Time to Stable

For a given set of browsers, what APIs are in all of them and how many days it take for the API to land in the first browser to the last.

Example Comparisons
Browsers
Features

Summary

A count of the number of APIs that landed in A first and B last.
Last in SafariLast in Chrome Android
First in Safari 4248
First in Chrome Android 5582

Average time for an API to become available across Safari and Chrome Android

9830 APIs took an average of 1153.78 days to become available to use.

API breakdown:

Average time to landing by year of first landing

If a feature landed in the earliest browser in 20XX it took Y days on average to become available in the last browser (when considering Safari and Chrome Android). TTA (time to available).
CSS APIsCSS TTADOM API APIsDOM API TTA
2003 4253313.144503347.09
2004 653075.77313068.00
2005 392637.90872632.41
2007 1501725.746941713.17
2008 671562.001271562.00
2009 1691158.441981124.40
2010 1011759.75147756.43
2011 641042.88247521.24
2012 801458.08570268.07
2013 187892.46473812.96
2014 105858.552141349.78
2015 1171048.113531121.65
2016 145921.77414923.32
2017 191578.14725953.54
2018 212406.454501341.75
2019 47710.85248813.69
2020 139455.14355801.29
2021 77534.99196854.62
2022 163322.15230655.55
2023 127444.94114424.06
2024 241340.24434503.53
2025 107114.9055147.78

The Tortoise and the Hare

There is a natural tension on the web with respect to browser engines. Every engine has their own set of priorities which define the level of investment that they choose to make and on which areas they choose to make it.

A developer naturally wants their experiences to be available to the widest audience possible and these differing priorities create an unevenness on the platform (a lumpiness) making it harder for developers to build experiences that work everywhere.

This section highlights where browsers are pushing and pulling on the platform.

Sprinters

This table is designed to show which browsers are pushing on the platform the most.

Adding features to quickly is not always desired because developers are unlikely to adopt those features in their sites or apps.

For a given year, if a feature landed in Browser X first, how many days it take on average to be available in Safari and Chrome Android. TTA (time to available).
Year CSSCSS TTADOM APIDOM API TTA
2003
  Safari 4253313.144503347.09
2004
  Safari 653075.77313068.00
2005
  Safari 392637.90872632.41
2007
  Safari 1501725.746941713.17
2008
  Safari 671562.001271562.00
2009
  Safari 1691158.441981124.40
2010
  Safari 1011759.75147756.43
2011
  Safari 641042.88247521.24
2012
  Chrome Android 491497.41487267.36
  Safari 311395.9083272.24
2013
  Chrome Android 148607.89369963.50
  Safari 391972.38104278.81
2014
  Chrome Android 711015.872061327.13
  Safari 34530.0381933.00
2015
  Chrome Android 741107.183431116.62
  Safari 43946.47101294.20
2016
  Chrome Android 77749.91385961.07
  Safari 681116.3729422.17
2017
  Chrome Android 156590.025811096.20
  Safari 35525.20144377.96
2018
  Chrome Android 207396.894151388.62
  Safari 5802.2035786.09
2019
  Chrome Android 30721.17188955.48
  Safari 17692.6560369.42
2020
  Safari 17622.7158457.26
  Chrome Android 122431.80297868.48
2021
  Chrome Android 52501.71165890.36
  Safari 25604.2031664.42
2022
  Chrome Android 45224.07194642.62
  Safari 118359.5636725.25
2023
  Chrome Android 111474.1481374.06
  Safari 16242.3833546.79
2024
  Safari 3589.978172.13
  Chrome Android 206382.76426509.75
2025
  Chrome Android 59149.5138170.13
  Safari 4872.351797.82

Plodders

This table is designed to show which browsers are pulling on the platform the most.

For a feature that first landed in year X, how many days did it take on average for the last browser to catch up across Safari and Chrome Android. TTA (time to available).
Year CSS countCSS TTADOM API countDOM API TTA
2003
  Chrome Android 4253313.144503347.09
2004
  Chrome Android 653075.77313068.00
2005
  Chrome Android 392637.90872632.41
2007
  Chrome Android 1501725.746941713.17
2008
  Chrome Android 671562.001271562.00
2009
  Chrome Android 1691158.441981124.40
2010
  Chrome Android 1011759.75147756.43
2011
  Chrome Android 641042.88247521.24
2012
  Safari 491497.41487267.36
  Chrome Android 311395.9083272.24
2013
  Safari 148607.89369963.50
  Chrome Android 391972.38104278.81
2014
  Safari 711015.872061327.13
  Chrome Android 34530.0381933.00
2015
  Safari 741107.183431116.62
  Chrome Android 43946.47101294.20
2016
  Safari 77749.91385961.07
  Chrome Android 681116.3729422.17
2017
  Safari 156590.025811096.20
  Chrome Android 35525.20144377.96
2018
  Safari 207396.894151388.62
  Chrome Android 5802.2035786.09
2019
  Safari 30721.17188955.48
  Chrome Android 17692.6560369.42
2020
  Chrome Android 17622.7158457.26
  Safari 122431.80297868.48
2021
  Safari 52501.71165890.36
  Chrome Android 25604.2031664.42
2022
  Safari 45224.07194642.62
  Chrome Android 118359.5636725.25
2023
  Safari 111474.1481374.06
  Chrome Android 16242.3833546.79
2024
  Chrome Android 3589.978172.13
  Safari 206382.76426509.75
2025
  Safari 59149.5138170.13
  Chrome Android 4872.351797.82

Stable APIs

Below is a list of features that are in Safari and Chrome Android

Raw Data

Quick Links:

DOM API Data

API First Browser Date Last Browser Date Days Notes
api.ANGLE_instanced_arrays πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
Chrome: Available only on macOS.Opera: Available only on macOS.
api.ANGLE_instanced_arrays.drawArraysInstancedANGLE πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
api.ANGLE_instanced_arrays.drawElementsInstancedANGLE πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
api.ANGLE_instanced_arrays.vertexAttribDivisorANGLE πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
api.AbortController πŸ“‹Chrome Android4/17/2018 Safari3/25/2019342
Safari: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.Safari on iOS: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.WebView on iOS: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.
api.AbortController.AbortController πŸ“‹Chrome Android4/17/2018 Safari3/25/2019342
Safari: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.Safari on iOS: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.WebView on iOS: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.
api.AbortController.abort πŸ“‹Chrome Android4/17/2018 Safari3/25/2019342
Node.js: The optional reason argument is not supported.Node.js: The optional reason argument is not supported.Safari: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.Safari on iOS: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.WebView on iOS: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.
api.AbortController.abort.reason_parameter πŸ“‹Chrome Android2/1/2022 Safari3/14/202241
api.AbortController.signal πŸ“‹Chrome Android4/17/2018 Safari3/25/2019342
Safari: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.Safari on iOS: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.WebView on iOS: Even though window.AbortController is defined, it doesn't really abort fetch requests. See bug 174980.
api.AbortSignal πŸ“‹Safari4/12/2018 Chrome Android4/17/20185
api.AbortSignal.abort_event πŸ“‹Safari4/12/2018 Chrome Android4/17/20185
api.AbortSignal.abort_static πŸ“‹Chrome Android8/31/2021 Safari9/20/202120
api.AbortSignal.abort_static.reason_parameter πŸ“‹Chrome Android2/1/2022 Safari3/14/202241
api.AbortSignal.aborted πŸ“‹Safari4/12/2018 Chrome Android4/17/20185
api.AbortSignal.any_static πŸ“‹Chrome Android8/15/2023 Safari3/5/2024203
api.AbortSignal.reason πŸ“‹Chrome Android2/1/2022 Safari3/14/202241
api.AbortSignal.throwIfAborted πŸ“‹Safari3/14/2022 Chrome Android3/29/202215
api.AbortSignal.timeout_static πŸ“‹Safari9/12/2022 Chrome Android4/16/2024582
Chrome: Always aborts with an AbortError on timeout, not a TimeoutError.Chrome Android: Always aborts with an AbortError on timeout, not a TimeoutError.Edge: Always aborts with an AbortError on timeout, not a TimeoutError.Quest Browser: Always aborts with an AbortError on timeout, not a TimeoutError.Opera: Always aborts with an AbortError on timeout, not a TimeoutError.Opera Android: Always aborts with an AbortError on timeout, not a TimeoutError.Samsung Internet: Always aborts with an AbortError on timeout, not a TimeoutError.WebView Android: Always aborts with an AbortError on timeout, not a TimeoutError.
api.AbstractRange πŸ“‹Chrome Android4/13/2021 Safari4/26/202113
api.AbstractRange.collapsed πŸ“‹Chrome Android4/13/2021 Safari4/26/202113
api.AbstractRange.endContainer πŸ“‹Chrome Android4/13/2021 Safari4/26/202113
api.AbstractRange.endOffset πŸ“‹Chrome Android4/13/2021 Safari4/26/202113
api.AbstractRange.startContainer πŸ“‹Chrome Android4/13/2021 Safari4/26/202113
api.AbstractRange.startOffset πŸ“‹Chrome Android4/13/2021 Safari4/26/202113
api.AnalyserNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AnalyserNode.AnalyserNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.AnalyserNode.fftSize πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AnalyserNode.frequencyBinCount πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AnalyserNode.getByteFrequencyData πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AnalyserNode.getByteTimeDomainData πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AnalyserNode.getFloatFrequencyData πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AnalyserNode.getFloatTimeDomainData πŸ“‹Chrome Android5/20/2014 Safari4/26/20212533
api.AnalyserNode.maxDecibels πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AnalyserNode.minDecibels πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AnalyserNode.smoothingTimeConstant πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.Animation πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.Animation πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.cancel πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.cancel_event πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.commitStyles πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.Animation.currentTime πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.effect πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.finish πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.finish_event πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.finished πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.Animation.id πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.overallProgress πŸ“‹Chrome Android2/4/2025 Safari12/12/2025311
api.Animation.pause πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.pending πŸ“‹Chrome Android7/30/2019 Safari3/24/2020238
Firefox: Before version 59, the pending status was reported by a "pending" value returned from Animation.playState.Firefox for Android: Before version 59, the pending status was reported by a "pending" value returned from Animation.playState.
api.Animation.persist πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.Animation.play πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.playState πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
Chrome: Before Chrome 50/Opera 37, this property returned idle for an animation that had not yet started. Starting with Chrome 50/Opera 37, it shows paused.Chrome Android: Before Chrome Android 50/Opera 37, this property returned idle for an animation that had not yet started. Starting with Chrome Android 50/Opera 37, it shows paused.Firefox: Before Firefox 59, this property returned pending for Animations with incomplete asynchronous operations but as of Firefox 59 this is indicated by the separate Animation.pending property. This reflects recent changes to the specification.Firefox for Android: Before Firefox for Android 59, this property returned pending for Animations with incomplete asynchronous operations but as of Firefox for Android 59 this is indicated by the separate Animation.pending property. This reflects recent changes to the specification.Quest Browser: Before Quest Browser 5.0/Opera 37, this property returned idle for an animation that had not yet started. Starting with Quest Browser 5.0/Opera 37, it shows paused.Opera: Before Chrome 50/Opera 37, this property returned idle for an animation that had not yet started. Starting with Chrome 50/Opera 37, it shows paused.Opera Android: Before Chrome 50/Opera 37, this property returned idle for an animation that had not yet started. Starting with Chrome 50/Opera 37, it shows paused.Samsung Internet: Before Samsung Internet 5.0/Opera 37, this property returned idle for an animation that had not yet started. Starting with Samsung Internet 5.0/Opera 37, it shows paused.WebView Android: Before WebView Android 50/Opera 37, this property returned idle for an animation that had not yet started. Starting with WebView Android 50/Opera 37, it shows paused.
api.Animation.playbackRate πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.ready πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.Animation.remove_event πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.Animation.remove_filling_animation Safari3/24/2020 Chrome Android7/27/2020125
api.Animation.replaceState πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.Animation.reverse πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.startTime πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.Animation.timeline πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
Firefox: Only the getter is supportedFirefox for Android: Only the getter is supportedSafari: Only the getter is supportedSafari on iOS: Only the getter is supportedWebView on iOS: Only the getter is supported
api.Animation.updatePlaybackRate πŸ“‹Chrome Android7/30/2019 Safari3/24/2020238
api.AnimationEffect πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.AnimationEffect.getComputedTiming πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.AnimationEffect.getTiming πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.AnimationEffect.updateTiming πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.AnimationEvent πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
api.AnimationEvent.AnimationEvent πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
api.AnimationEvent.animationName πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
api.AnimationEvent.elapsedTime πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
api.AnimationEvent.pseudoElement πŸ“‹Chrome Android7/24/2018 Safari3/24/2020609
api.AnimationPlaybackEvent πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.AnimationPlaybackEvent.AnimationPlaybackEvent πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.AnimationPlaybackEvent.currentTime πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.AnimationPlaybackEvent.timelineTime πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.AnimationTimeline πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.AnimationTimeline.currentTime πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.AnimationTimeline.duration πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.Attr πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Attr.localName πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Attr.name πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Attr.namespaceURI πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Attr.ownerElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Attr.prefix πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Attr.specified πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Attr.value πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.AudioBuffer πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioBuffer.AudioBuffer πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
Chrome: The context parameter was supported up until version 57, but has now been removed.Chrome Android: The context parameter was supported up until version 57, but has now been removed.Quest Browser: The context parameter was supported up until version 5.0, but has now been removed.Opera: The context parameter was supported up until version 44, but has now been removed.Opera Android: The context parameter was supported up until version 44, but has now been removed.Samsung Internet: The context parameter was supported up until Samsung Internet 7.0, but has now been removed.WebView Android: The context parameter was supported up until version 57, but has now been removed.
api.AudioBuffer.copyFromChannel πŸ“‹Chrome Android5/27/2015 Safari4/26/20212161
api.AudioBuffer.copyToChannel πŸ“‹Chrome Android5/27/2015 Safari4/26/20212161
api.AudioBuffer.duration πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioBuffer.getChannelData πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioBuffer.length πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioBuffer.numberOfChannels πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioBuffer.sampleRate πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioBufferSourceNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioBufferSourceNode.AudioBufferSourceNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.AudioBufferSourceNode.buffer πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Firefox: Firefox currently handles the value null incorrectly. Instead of producing a node that generates a single channel of silence, the node becomes unusable and will be ignored if you attempt to connect it to anything.Firefox for Android: Firefox for Android currently handles the value null incorrectly. Instead of producing a node that generates a single channel of silence, the node becomes unusable and will be ignored if you attempt to connect it to anything.
api.AudioBufferSourceNode.detune πŸ“‹Chrome Android7/29/2015 Safari4/26/20212098
api.AudioBufferSourceNode.loop πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioBufferSourceNode.loopEnd πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.AudioBufferSourceNode.loopStart πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.AudioBufferSourceNode.playbackRate πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioBufferSourceNode.start πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.AudioContext πŸ“‹Chrome Android5/20/2014 Safari4/26/20212533
api.AudioContext.AudioContext πŸ“‹Chrome Android5/20/2014 Safari4/26/20212533
Chrome: Before Chrome 66, each tab is limited to 6 audio contexts in Chrome; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in Chrome.Chrome: If latencyHint isn't valid, Chrome throws a TypeError exception. See Non-standard exceptions in Chrome for details.Chrome Android: Before Chrome Android 66, each tab is limited to 6 audio contexts in Chrome Android; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in Chrome Android.Chrome Android: If latencyHint isn't valid, Chrome Android throws a TypeError exception. See Non-standard exceptions in Chrome Android for details.Quest Browser: Before Quest Browser 5.0, each tab is limited to 6 audio contexts in Quest Browser; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in Quest Browser.Quest Browser: If latencyHint isn't valid, Quest Browser throws a TypeError exception. See Non-standard exceptions in Quest Browser for details.Opera: Before Opera 53, each tab is limited to 6 audio contexts in Opera; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in Chrome.Opera: If latencyHint isn't valid, Opera throws a TypeError exception. See Non-standard exceptions in Chrome for details.Opera Android: Before Opera Android 47, each tab is limited to 6 audio contexts in Opera; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in Chrome.Opera Android: If latencyHint isn't valid, Opera throws a TypeError exception. See Non-standard exceptions in Chrome for details.Safari: New audio contexts are suspended until the resume() method is called via user action, such as the click event.Safari on iOS: New audio contexts are suspended until the resume() method is called via user action, such as the click event.Samsung Internet: Before Samsung Internet 9.0, each tab is limited to 6 audio contexts in Samsung Internet; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in Chrome.Samsung Internet: If latencyHint isn't valid, Samsung Internet throws a TypeError exception. See Non-standard exceptions in Chrome for details.WebView Android: Before WebView Android 66, each tab is limited to 6 audio contexts in WebView Android; attempting to create more will throw a DOMException. For details see Per-tab audio context limitation in WebView Android.WebView Android: If latencyHint isn't valid, WebView Android throws a TypeError exception. See Non-standard exceptions in WebView Android for details.WebView on iOS: New audio contexts are suspended until the resume() method is called via user action, such as the click event.
api.AudioContext.AudioContext.options_latencyHint_parameter πŸ“‹Chrome Android4/25/2017 Safari4/26/20211462
api.AudioContext.AudioContext.options_sampleRate_parameter πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.AudioContext.baseLatency πŸ“‹Chrome Android4/25/2017 Safari4/26/20211462
api.AudioContext.close πŸ“‹Chrome Android4/15/2015 Safari9/30/2015168
api.AudioContext.createMediaElementSource πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Firefox: If a sample rate is specified for the audio context, it must match the sample rate of the stream, otherwise this method will fail.Firefox for Android: If a sample rate is specified for the audio context, it must match the sample rate of the stream, otherwise this method will fail.
api.AudioContext.createMediaStreamDestination πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.AudioContext.createMediaStreamSource πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.AudioContext.getOutputTimestamp πŸ“‹Chrome Android3/16/2017 Safari4/26/20211502
api.AudioContext.outputLatency πŸ“‹Chrome Android5/24/2022 Safari3/31/20251042
api.AudioContext.resume πŸ“‹Chrome Android3/11/2015 Safari9/30/2015203
api.AudioContext.suspend πŸ“‹Chrome Android3/11/2015 Safari9/30/2015203
api.AudioData πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.AudioData πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.allocationSize πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.clone πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.close πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.copyTo πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.duration πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.format πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.numberOfChannels πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.numberOfFrames πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.sampleRate πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioData.timestamp πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder.AudioDecoder πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder.close πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder.configure πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder.decode πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder.decodeQueueSize πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder.dequeue_event πŸ“‹Chrome Android9/27/2022 Safari9/15/20251084
api.AudioDecoder.flush πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder.isConfigSupported_static πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder.reset πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDecoder.state πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioDestinationNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioDestinationNode.maxChannelCount πŸ“‹Chrome Android5/22/2013 Safari4/26/20212896
Safari: This property always returns 0.Safari on iOS: This property always returns 0.WebView on iOS: This property always returns 0.
api.AudioEncoder πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioEncoder.AudioEncoder πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioEncoder.close πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioEncoder.configure πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioEncoder.configure.bitrateMode πŸ“‹Chrome Android10/31/2023 Safari9/15/2025685
api.AudioEncoder.configure.opus πŸ“‹Chrome Android2/7/2023 Safari9/15/2025951
api.AudioEncoder.dequeue_event πŸ“‹Chrome Android9/27/2022 Safari9/15/20251084
api.AudioEncoder.encode πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioEncoder.encodeQueueSize πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioEncoder.flush πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioEncoder.isConfigSupported_static πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioEncoder.reset πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioEncoder.state πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.AudioListener πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioListener.forwardX πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.forwardY πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.forwardZ πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.positionX πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
Firefox: Can be set using the setPosition() method instead.Firefox for Android: Can be set using the setPosition() method instead.
api.AudioListener.positionY πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
Firefox: Can be set using the setPosition() method instead.Firefox for Android: Can be set using the setPosition() method instead.
api.AudioListener.positionZ πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
Firefox: Can be set using the setPosition() method instead.Firefox for Android: Can be set using the setPosition() method instead.
api.AudioListener.setOrientation πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioListener.setPosition πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioListener.upX πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.upY πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioListener.upZ πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
Firefox: Can be set using the setOrientation() method instead.Firefox for Android: Can be set using the setOrientation() method instead.
api.AudioNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioNode.channelCount πŸ“‹Chrome Android5/22/2013 Safari10/22/2013153
api.AudioNode.channelCountMode πŸ“‹Chrome Android5/22/2013 Safari10/22/2013153
api.AudioNode.channelInterpretation πŸ“‹Chrome Android5/22/2013 Safari10/22/2013153
api.AudioNode.connect πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioNode.context πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioNode.disconnect πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioNode.numberOfInputs πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioNode.numberOfOutputs πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioParam πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioParam.automationRate πŸ“‹Chrome Android7/24/2018 Safari9/16/2020785
api.AudioParam.cancelAndHoldAtTime πŸ“‹Chrome Android3/16/2017 Safari4/26/20211502
api.AudioParam.cancelScheduledValues πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioParam.defaultValue πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioParam.exponentialRampToValueAtTime πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Chrome Android: Behaves like setValueAtTime(): Sets the target volume at the specified time, but doesn't ramp to it.Firefox: Sometimes jumps to value immediately. See bug 2011524.Firefox for Android: Sometimes jumps to value immediately. See bug 2011524.Quest Browser: Behaves like setValueAtTime(): Sets the target volume at the specified time, but doesn't ramp to it.WebView Android: Behaves like setValueAtTime(): Sets the target volume at the specified time, but doesn't ramp to it.
api.AudioParam.linearRampToValueAtTime πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Chrome Android: Behaves like setValueAtTime(): Sets the target volume at the specified time, but doesn't ramp to it.Firefox: Sometimes jumps to value immediately. See bug 2011524.Firefox for Android: Sometimes jumps to value immediately. See bug 2011524.Quest Browser: Behaves like setValueAtTime(): Sets the target volume at the specified time, but doesn't ramp to it.WebView Android: Behaves like setValueAtTime(): Sets the target volume at the specified time, but doesn't ramp to it.
api.AudioParam.maxValue πŸ“‹Safari7/25/2012 Chrome Android7/27/20161463
api.AudioParam.minValue πŸ“‹Safari7/25/2012 Chrome Android7/27/20161463
api.AudioParam.setTargetAtTime πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.AudioParam.setValueAtTime πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioParam.setValueCurveAtTime πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioParam.value πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Chrome: Before version 66, the gain value of a GainNode would perform a smooth interpolation to prevent dezippering (instead of changing instantly).Chrome Android: Before version 66, the gain value of a GainNode would perform a smooth interpolation to prevent dezippering (instead of changing instantly).Firefox: Before Firefox 134, setting value was ignored when done at the same time as scheduled automation events.Firefox: Before Firefox 69, value did not take into account scheduled or gradiated changes to the parameter's value; instead, only explicitly set values were returned.Firefox for Android: Firefox for Android does not currently take into account scheduled or gradiated changes to the parameter's value; only the initial value or the most recent explicitly set value is returned.Quest Browser: Before version 5.0, the gain value of a GainNode would perform a smooth interpolation to prevent dezippering (instead of changing instantly).Opera: Before version 53, the gain value of a GainNode would perform a smooth interpolation to prevent dezippering (instead of changing instantly).Opera Android: Before version 47, the gain value of a GainNode would perform a smooth interpolation to prevent dezippering (instead of changing instantly).Samsung Internet: Before version 9.0, the gain value of a GainNode would perform a smooth interpolation to prevent dezippering (instead of changing instantly).WebView Android: Before version 66, the gain value of a GainNode would perform a smooth interpolation to prevent dezippering (instead of changing instantly).
api.AudioParamMap πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioParamMap.@@iterator Chrome Android4/17/2018 Safari4/26/20211105
api.AudioParamMap.entries Chrome Android4/17/2018 Safari4/26/20211105
api.AudioParamMap.forEach Chrome Android4/17/2018 Safari4/26/20211105
api.AudioParamMap.get Chrome Android4/17/2018 Safari4/26/20211105
api.AudioParamMap.has Chrome Android4/17/2018 Safari4/26/20211105
api.AudioParamMap.keys Chrome Android4/17/2018 Safari4/26/20211105
api.AudioParamMap.size Chrome Android4/17/2018 Safari4/26/20211105
api.AudioParamMap.values Chrome Android4/17/2018 Safari4/26/20211105
api.AudioProcessingEvent Chrome Android6/27/2012 Safari7/25/201228
api.AudioProcessingEvent.AudioProcessingEvent πŸ“‹Chrome Android3/16/2017 Safari4/26/20211502
api.AudioProcessingEvent.inputBuffer πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioProcessingEvent.outputBuffer πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioProcessingEvent.playbackTime πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.AudioScheduledSourceNode πŸ“‹Chrome Android3/16/2017 Safari9/16/20201280
Chrome: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.Chrome Android: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.Edge: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.Firefox: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.Firefox for Android: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.Opera: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.Opera Android: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.Safari: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.Safari on iOS: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.Samsung Internet: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.WebView Android: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.WebView on iOS: The AudioScheduledSourceNode interface itself is not present, but some of its members are available on the AudioBufferSourceNode, ConstantSourceNode and OscillatorNode interfaces.
api.AudioScheduledSourceNode.ended_event πŸ“‹Chrome Android10/2/2013 Safari10/22/201320
api.AudioScheduledSourceNode.start πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.AudioScheduledSourceNode.stop πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.AudioTrack πŸ“‹Chrome Android9/3/2014 Safari10/16/201443
api.AudioTrack.enabled πŸ“‹Chrome Android9/3/2014 Safari10/16/201443
api.AudioTrack.id πŸ“‹Chrome Android9/3/2014 Safari10/16/201443
api.AudioTrack.kind πŸ“‹Chrome Android9/3/2014 Safari10/16/201443
api.AudioTrack.label πŸ“‹Chrome Android9/3/2014 Safari10/16/201443
api.AudioTrack.language πŸ“‹Chrome Android9/3/2014 Safari10/16/201443
api.AudioTrack.sourceBuffer πŸ“‹Safari10/16/2014 Chrome Android6/8/2016601
Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.AudioTrackList πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.AudioTrackList.addtrack_event πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.AudioTrackList.change_event πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.AudioTrackList.getTrackById πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.AudioTrackList.length πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.AudioTrackList.removetrack_event πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.AudioWorklet πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletGlobalScope πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletGlobalScope.currentFrame πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletGlobalScope.currentTime πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletGlobalScope.registerProcessor πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletGlobalScope.sampleRate πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletNode πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletNode.AudioWorkletNode πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletNode.parameters πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletNode.port πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletNode.processorerror_event πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.AudioWorkletProcessor πŸ“‹Chrome Android1/23/2018 Safari4/26/20211189
api.AudioWorkletProcessor.AudioWorkletProcessor πŸ“‹Chrome Android1/23/2018 Safari4/26/20211189
api.AudioWorkletProcessor.port πŸ“‹Chrome Android1/23/2018 Safari4/26/20211189
api.AuthenticatorAssertionResponse πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.AuthenticatorAssertionResponse.authenticatorData πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.AuthenticatorAssertionResponse.signature πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.AuthenticatorAssertionResponse.userHandle πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.AuthenticatorAttestationResponse πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.AuthenticatorAttestationResponse.attestationObject πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.AuthenticatorAttestationResponse.getAuthenticatorData πŸ“‹Chrome Android8/25/2020 Safari9/12/2022748
api.AuthenticatorAttestationResponse.getPublicKey πŸ“‹Chrome Android8/25/2020 Safari9/12/2022748
api.AuthenticatorAttestationResponse.getPublicKeyAlgorithm πŸ“‹Chrome Android8/25/2020 Safari9/12/2022748
api.AuthenticatorAttestationResponse.getTransports πŸ“‹Chrome Android4/24/2019 Safari9/12/20221237
api.AuthenticatorResponse πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.AuthenticatorResponse.clientDataJSON πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.BarProp πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.BarProp.visible πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.BarcodeDetector πŸ“‹Chrome Android5/19/2020 Safari9/18/20231217
Chrome: Supported on ChromeOS and macOS only.Chrome: Before Chrome 113, on macOS Ventura (13) and above, this interface silently failed. See bug 40245611.Chrome: Supported on macOS only.Edge: Supported on macOS only.Edge: Before Chrome 113, on macOS Ventura (13) and above, this interface silently failed. See bug 40245611.Opera: Supported on macOS only.Opera: Before Chrome 113, on macOS Ventura (13) and above, this interface silently failed. See bug 40245611.
api.BarcodeDetector.BarcodeDetector πŸ“‹Chrome Android5/19/2020 Safari9/18/20231217
Chrome: Supported on ChromeOS and macOS only.Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only.
api.BarcodeDetector.detect πŸ“‹Chrome Android5/19/2020 Safari9/18/20231217
Chrome: Supported on ChromeOS and macOS only.Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only.
api.BarcodeDetector.getSupportedFormats_static πŸ“‹Chrome Android5/19/2020 Safari9/18/20231217
Chrome: Supported on ChromeOS and macOS only.Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only.
api.BaseAudioContext πŸ“‹Chrome Android2/1/2017 Safari4/26/20211545
Chrome: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.Chrome Android: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.Edge: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.Firefox: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.Firefox for Android: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.Opera: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.Opera Android: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.Safari: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.Safari on iOS: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.Samsung Internet: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.WebView Android: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.WebView on iOS: The BaseAudioContext interface itself is not present, but many of the methods are available on the AudioContext and OfflineAudioContext interfaces.
api.BaseAudioContext.audioWorklet πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
api.BaseAudioContext.createAnalyser πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.createBiquadFilter πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.createBuffer πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.createBufferSource πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.createChannelMerger πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.createChannelSplitter πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.createConstantSource πŸ“‹Chrome Android2/1/2017 Safari4/26/20211545
api.BaseAudioContext.createConvolver πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.createDelay πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.BaseAudioContext.createDynamicsCompressor πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.createGain πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.BaseAudioContext.createIIRFilter πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.BaseAudioContext.createOscillator πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.BaseAudioContext.createPanner πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.createPeriodicWave πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
api.BaseAudioContext.createPeriodicWave.constraints_disableNormalization_parameter Chrome Android10/14/2015 Safari4/26/20212021
api.BaseAudioContext.createScriptProcessor πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.BaseAudioContext.createStereoPanner πŸ“‹Chrome Android3/11/2015 Safari4/26/20212238
api.BaseAudioContext.createWaveShaper πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.currentTime πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.decodeAudioData πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.decodeAudioData.returns_promise Chrome Android3/9/2016 Safari4/26/20211874
api.BaseAudioContext.destination πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.listener πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.sampleRate πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BaseAudioContext.state πŸ“‹Chrome Android3/11/2015 Safari9/30/2015203
api.BaseAudioContext.state.interrupted πŸ“‹Safari9/30/2015 Chrome Android4/29/20253499
api.BaseAudioContext.statechange_event πŸ“‹Chrome Android3/11/2015 Safari9/30/2015203
api.BeforeUnloadEvent πŸ“‹Chrome Android10/2/2013 Safari10/22/201320
api.BeforeUnloadEvent.returnValue πŸ“‹Safari10/22/2013 Chrome Android10/31/20233661
Chrome: Before Chrome 119, an empty string incorrectly activated the confirmation dialog.Chrome Android: Before Chrome Android 119, an empty string incorrectly activated the confirmation dialog.Quest Browser: Before Quest Browser false, an empty string incorrectly activated the confirmation dialog.Opera: Before Opera 105, an empty string incorrectly activated the confirmation dialog.Opera Android: Before Opera Android 79, an empty string incorrectly activated the confirmation dialog.WebView Android: Before WebView Android 119, an empty string incorrectly activated the confirmation dialog.
api.BeforeUnloadEvent.user_interaction Chrome Android8/1/2017 Safari9/19/201749
api.BiquadFilterNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BiquadFilterNode.BiquadFilterNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.BiquadFilterNode.Q πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BiquadFilterNode.detune πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.BiquadFilterNode.frequency πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BiquadFilterNode.gain πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BiquadFilterNode.getFrequencyResponse πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BiquadFilterNode.type πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.Blob πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Node.js: Available as a part of the buffer module.Node.js: Available as a part of the buffer module.
api.Blob.Blob πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Before Firefox 16, the second parameter, when set to null or undefined, leads to an error instead of being handled as an empty dictionary.Firefox for Android: Before Firefox for Android 16, the second parameter, when set to null or undefined, leads to an error instead of being handled as an empty dictionary.Internet Explorer: IE10 throws InvalidStateError with a TypedArray argument. Consider using MSBuilder as an alternative.Node.js: Before v16.7.0, the endings option was not supported.
api.Blob.arrayBuffer πŸ“‹Chrome Android7/30/2019 Safari9/16/2020414
api.Blob.bytes πŸ“‹Safari9/16/2024 Chrome Android1/13/2026484
api.Blob.size πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.Blob.slice πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
Firefox: Before Firefox 12, there was a bug that affected the behavior of Blob.slice(); it did not work for start and end positions outside the range of signed 64-bit values; it has now been fixed to support unsigned 64-bit values.Firefox for Android: Before Firefox for Android 14, there was a bug that affected the behavior of Blob.slice(); it did not work for start and end positions outside the range of signed 64-bit values; it has now been fixed to support unsigned 64-bit values.
api.Blob.stream πŸ“‹Chrome Android7/30/2019 Safari4/26/2021636
api.Blob.text πŸ“‹Chrome Android7/30/2019 Safari9/16/2020414
api.Blob.type πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.BlobEvent πŸ“‹Chrome Android3/9/2016 Safari9/16/20201652
api.BlobEvent.BlobEvent πŸ“‹Chrome Android3/9/2016 Safari9/16/20201652
api.BlobEvent.data πŸ“‹Chrome Android3/9/2016 Safari9/16/20201652
api.BlobEvent.timecode πŸ“‹Chrome Android3/16/2017 Safari4/26/20211502
api.BroadcastChannel πŸ“‹Chrome Android10/19/2016 Safari3/14/20221972
Node.js: Available as a part of the worker_threads module.
api.BroadcastChannel.BroadcastChannel πŸ“‹Chrome Android10/19/2016 Safari3/14/20221972
api.BroadcastChannel.close πŸ“‹Chrome Android10/19/2016 Safari3/14/20221972
api.BroadcastChannel.message_event πŸ“‹Chrome Android10/19/2016 Safari3/14/20221972
api.BroadcastChannel.messageerror_event πŸ“‹Chrome Android8/1/2017 Safari3/14/20221686
api.BroadcastChannel.name πŸ“‹Chrome Android10/19/2016 Safari3/14/20221972
api.BroadcastChannel.postMessage πŸ“‹Chrome Android10/19/2016 Safari3/14/20221972
api.ByteLengthQueuingStrategy πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
Node.js: Available as a part of the stream/web module.
api.ByteLengthQueuingStrategy.ByteLengthQueuingStrategy πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.ByteLengthQueuingStrategy.highWaterMark πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.ByteLengthQueuingStrategy.size πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.CDATASection πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.CSPViolationReportBody πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.blockedURL πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.columnNumber πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.disposition πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.documentURL πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.effectiveDirective πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.lineNumber πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.originalPolicy πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.referrer πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.sample πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.sourceFile πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.statusCode πŸ“‹Chrome Android4/24/2019 Safari3/31/20252168
api.CSPViolationReportBody.toJSON Chrome Android2/4/2020 Safari3/31/20251882
api.CSS πŸ“‹Chrome Android7/10/2013 Safari9/30/2015812
api.CSS.Hz_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.Q_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.cap_static πŸ“‹Chrome Android10/10/2023 Safari12/11/202362
api.CSS.ch_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.cm_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.cqb_static πŸ“‹Chrome Android9/2/2022 Safari3/27/2023206
api.CSS.cqh_static πŸ“‹Chrome Android9/2/2022 Safari3/27/2023206
api.CSS.cqi_static πŸ“‹Chrome Android9/2/2022 Safari3/27/2023206
api.CSS.cqmax_static πŸ“‹Chrome Android9/2/2022 Safari3/27/2023206
api.CSS.cqmin_static πŸ“‹Chrome Android9/2/2022 Safari3/27/2023206
api.CSS.cqw_static πŸ“‹Chrome Android9/2/2022 Safari3/27/2023206
api.CSS.deg_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.dpcm_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.dpi_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.dppx_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.dvb_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.dvh_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.dvi_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.dvmax_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.dvmin_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.dvw_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.em_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.escape_static πŸ“‹Chrome Android10/14/2015 Safari3/27/2017530
api.CSS.ex_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.fr_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.grad_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.highlights_static πŸ“‹Chrome Android9/2/2022 Safari12/11/2023465
api.CSS.ic_static πŸ“‹Safari3/27/2023 Chrome Android10/10/2023197
api.CSS.in_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.kHz_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.lh_static πŸ“‹Safari3/27/2023 Chrome Android10/10/2023197
api.CSS.lvb_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.lvh_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.lvi_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.lvmax_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.lvmin_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.lvw_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.mm_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.ms_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.number_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.pc_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.percent_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.pt_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.px_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.rad_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.rcap_static πŸ“‹Chrome Android10/10/2023 Safari12/11/202362
api.CSS.rch_static πŸ“‹Chrome Android10/10/2023 Safari12/11/202362
api.CSS.registerProperty_static πŸ“‹Chrome Android10/22/2019 Safari3/27/20231252
api.CSS.rem_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.rex_static πŸ“‹Chrome Android10/10/2023 Safari12/11/202362
api.CSS.ric_static πŸ“‹Chrome Android10/10/2023 Safari12/11/202362
api.CSS.rlh_static πŸ“‹Safari3/27/2023 Chrome Android10/10/2023197
api.CSS.s_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.supports_static πŸ“‹Chrome Android7/10/2013 Safari9/30/2015812
api.CSS.supports_static.optional_parens Chrome Android9/5/2017 Safari9/19/201714
api.CSS.svb_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.svh_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.svi_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.svmax_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.svmin_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.svw_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.turn_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.vb_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.vh_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.vi_static πŸ“‹Chrome Android11/29/2022 Safari3/27/2023118
api.CSS.vmax_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.vmin_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSS.vw_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSAnimation πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.CSSAnimation.animationName πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.CSSConditionRule πŸ“‹Chrome Android2/1/2017 Safari4/26/20211545
api.CSSConditionRule.conditionText πŸ“‹Chrome Android2/1/2017 Safari4/26/20211545
api.CSSContainerRule πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
api.CSSContainerRule.containerName πŸ“‹Chrome Android3/7/2023 Safari9/18/2023195
api.CSSContainerRule.containerQuery πŸ“‹Chrome Android3/7/2023 Safari9/18/2023195
api.CSSCounterStyleRule πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.additiveSymbols πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.fallback πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.name πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.negative πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.pad πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.prefix πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.range πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.speakAs πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.suffix πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.symbols πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSCounterStyleRule.system πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
api.CSSFontFaceRule πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.CSSFontFaceRule.style πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.CSSFontFeatureValuesRule πŸ“‹Safari12/13/2022 Chrome Android3/4/2025812
Chrome: Not exposed on Window. See bug 385925149.Chrome Android: Not exposed on Window. See bug 385925149.Edge: Not exposed on Window. See bug 385925149.Opera: Not exposed on Window. See bug 385925149.Opera Android: Not exposed on Window. See bug 385925149.Samsung Internet: Not exposed on Window. See bug 385925149.WebView Android: Not exposed on Window. See bug 385925149.
api.CSSFontFeatureValuesRule.fontFamily πŸ“‹Safari12/13/2022 Chrome Android3/7/202384
api.CSSFontPaletteValuesRule πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
api.CSSFontPaletteValuesRule.basePalette πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
api.CSSFontPaletteValuesRule.fontFamily πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
api.CSSFontPaletteValuesRule.name πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
api.CSSFontPaletteValuesRule.overrideColors πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
api.CSSGroupingRule πŸ“‹Chrome Android9/1/2015 Safari4/26/20212064
Safari: The CSSGroupingRule interface itself is not present, but many of the methods are available on various interfaces such as the CSSMediaRule and CSSPageRule interfaces.Safari on iOS: The CSSGroupingRule interface itself is not present, but many of the methods are available on various interfaces such as the CSSMediaRule and CSSPageRule interfaces.WebView on iOS: The CSSGroupingRule interface itself is not present, but many of the methods are available on various interfaces such as the CSSMediaRule and CSSPageRule interfaces.
api.CSSGroupingRule.cssRules πŸ“‹Safari10/26/2007 Chrome Android9/1/20152867
api.CSSGroupingRule.deleteRule πŸ“‹Safari10/26/2007 Chrome Android9/1/20152867
api.CSSGroupingRule.insertRule πŸ“‹Safari10/26/2007 Chrome Android9/1/20152867
api.CSSImageValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSImportRule πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSImportRule.href πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSImportRule.layerName πŸ“‹Chrome Android3/1/2022 Safari3/14/202213
api.CSSImportRule.media πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSImportRule.styleSheet πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSImportRule.supportsText πŸ“‹Chrome Android1/23/2024 Safari5/13/2024111
api.CSSKeyframeRule πŸ“‹Chrome Android11/14/2013 Safari9/30/2015685
api.CSSKeyframeRule.keyText πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CSSKeyframeRule.style πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CSSKeyframesRule πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
api.CSSKeyframesRule.appendRule πŸ“‹Chrome Android3/11/2015 Safari3/21/2016376
api.CSSKeyframesRule.cssRules πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CSSKeyframesRule.deleteRule πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CSSKeyframesRule.findRule πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CSSKeyframesRule.length πŸ“‹Safari9/18/2023 Chrome Android3/19/2024183
api.CSSKeyframesRule.name πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CSSKeywordValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSKeywordValue.CSSKeywordValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSKeywordValue.value πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSLayerBlockRule πŸ“‹Chrome Android3/1/2022 Safari3/14/202213
api.CSSLayerBlockRule.name πŸ“‹Chrome Android3/1/2022 Safari3/14/202213
api.CSSLayerStatementRule πŸ“‹Chrome Android3/1/2022 Safari3/14/202213
api.CSSLayerStatementRule.nameList πŸ“‹Chrome Android3/1/2022 Safari3/14/202213
api.CSSMathClamp πŸ“‹Chrome Android3/29/2022 Safari3/27/2023363
api.CSSMathClamp.CSSMathClamp πŸ“‹Chrome Android3/29/2022 Safari3/27/2023363
api.CSSMathClamp.lower πŸ“‹Chrome Android3/29/2022 Safari3/27/2023363
api.CSSMathClamp.upper πŸ“‹Chrome Android3/29/2022 Safari3/27/2023363
api.CSSMathClamp.value πŸ“‹Chrome Android3/29/2022 Safari3/27/2023363
api.CSSMathInvert πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathInvert.CSSMathInvert πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathInvert.value πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathMax πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathMax.values πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathMin πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathMin.values πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathNegate πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathNegate.CSSMathNegate πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathNegate.value πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathProduct πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathProduct.values πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathSum πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathSum.values πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMathValue.operator πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMatrixComponent πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMatrixComponent.CSSMatrixComponent πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMatrixComponent.matrix πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSMediaRule πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Before Firefox 20, conditionText could not be set.Firefox for Android: Before Firefox for Android 20, conditionText could not be set.
api.CSSMediaRule.media πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.CSSNamespaceRule πŸ“‹Chrome Android12/2/2015 Safari3/27/2017481
api.CSSNamespaceRule.namespaceURI πŸ“‹Chrome Android12/2/2015 Safari3/27/2017481
api.CSSNamespaceRule.prefix πŸ“‹Chrome Android12/2/2015 Safari3/27/2017481
api.CSSNestedDeclarations πŸ“‹Chrome Android10/15/2024 Safari12/11/202457
api.CSSNestedDeclarations.style πŸ“‹Chrome Android10/15/2024 Safari12/11/202457
api.CSSNumericArray πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericArray.@@iterator Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericArray.entries Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericArray.forEach Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericArray.keys Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericArray.length πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericArray.values Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.add πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.div πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.equals πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.max πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.min πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.mul πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.parse_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
Chrome: Not exposed to PaintWorklet.Chrome Android: Not exposed to PaintWorklet.Edge: Not exposed to PaintWorklet.Quest Browser: Not exposed to PaintWorklet.Opera: Not exposed to PaintWorklet.Opera Android: Not exposed to PaintWorklet.Samsung Internet: Not exposed to PaintWorklet.WebView Android: Not exposed to PaintWorklet.
api.CSSNumericValue.sub πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.to πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.toSum πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSNumericValue.type πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSPageRule πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.CSSPageRule.selectorText πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.CSSPageRule.style πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.CSSPerspective πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSPerspective.CSSPerspective πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSPerspective.length πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSPositionTryDescriptors πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.align-self πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.alignSelf πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.block-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.blockSize πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.bottom πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.height πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.inline-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.inlineSize πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.inset πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.inset-block πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.inset-block-end πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.inset-block-start πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.inset-inline πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.inset-inline-end πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.inset-inline-start πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.insetBlock πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.insetBlockEnd πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.insetBlockStart πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.insetInline πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.insetInlineEnd πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.insetInlineStart πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.justify-self πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.justifySelf πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.left πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-block πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-block-end πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-block-start πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-bottom πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-inline πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-inline-end πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-inline-start πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-left πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-right πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.margin-top πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginBlock πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginBlockEnd πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginBlockStart πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginBottom πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginInline πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginInlineEnd πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginInlineStart πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginLeft πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginRight πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.marginTop πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.max-block-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.max-height πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.max-inline-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.max-width πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.maxBlockSize πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.maxHeight πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.maxInlineSize πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.maxWidth πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.min-block-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.min-height πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.min-inline-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.min-width πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.minBlockSize πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.minHeight πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.minInlineSize πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.minWidth πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.place-self πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.placeSelf πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.position-anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.position-area πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
api.CSSPositionTryDescriptors.positionAnchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.positionArea πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
api.CSSPositionTryDescriptors.right πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.top πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryDescriptors.width πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryRule πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryRule.name πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPositionTryRule.style πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
api.CSSPropertyRule πŸ“‹Chrome Android8/25/2020 Safari3/27/2023944
api.CSSPropertyRule.inherits πŸ“‹Chrome Android8/25/2020 Safari3/27/2023944
api.CSSPropertyRule.initialValue πŸ“‹Chrome Android8/25/2020 Safari3/27/2023944
api.CSSPropertyRule.name πŸ“‹Chrome Android8/25/2020 Safari3/27/2023944
api.CSSPropertyRule.syntax πŸ“‹Chrome Android8/25/2020 Safari3/27/2023944
api.CSSRotate πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSRotate.CSSRotate πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSRotate.angle πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSRotate.x πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSRotate.y πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSRotate.z πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSRule πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSRule.cssText πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: The property normalizes rules and does not return the original verbatim rule text. For example, border-width: 1px; border-style:solid; border-color:white; returns border: 1px solid white;.
api.CSSRule.parentRule πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSRule.parentStyleSheet πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSRule.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSRuleList πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSRuleList.item πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSRuleList.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSScale πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSScale.CSSScale πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSScale.x πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSScale.y πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSScale.z πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSScopeRule πŸ“‹Chrome Android10/10/2023 Safari3/5/2024147
api.CSSScopeRule.end πŸ“‹Chrome Android10/10/2023 Safari3/5/2024147
api.CSSScopeRule.start πŸ“‹Chrome Android10/10/2023 Safari3/5/2024147
api.CSSSkew πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSkew.CSSSkew πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSkew.ax πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSkew.ay πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSkewX πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSkewX.CSSSkewX πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSkewX.ax πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSkewY πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSkewY.CSSSkewY πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSkewY.ay πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSStartingStyleRule πŸ“‹Chrome Android9/12/2023 Safari5/13/2024244
api.CSSStyleDeclaration πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleDeclaration.@@iterator Chrome Android6/8/2016 Safari9/19/2017468
api.CSSStyleDeclaration.cssText πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleDeclaration.getPropertyPriority πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleDeclaration.getPropertyValue πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleDeclaration.item πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.CSSStyleDeclaration.length πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.CSSStyleDeclaration.parentRule πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleDeclaration.removeProperty πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleDeclaration.setProperty πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.CSSStyleRule πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleRule.cssRules πŸ“‹Chrome Android4/4/2023 Safari5/18/202344
api.CSSStyleRule.deleteRule πŸ“‹Chrome Android4/4/2023 Safari5/18/202344
api.CSSStyleRule.insertRule πŸ“‹Chrome Android4/4/2023 Safari5/18/202344
api.CSSStyleRule.selectorText πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleRule.style πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleRule.styleMap πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSStyleSheet πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleSheet.CSSStyleSheet πŸ“‹Chrome Android3/12/2019 Safari3/27/20231476
api.CSSStyleSheet.addRule πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleSheet.cssRules πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleSheet.deleteRule πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleSheet.insertRule πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleSheet.insertRule.index_parameter_optional Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleSheet.ownerRule πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleSheet.removeRule πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.CSSStyleSheet.replace πŸ“‹Chrome Android3/12/2019 Safari3/27/20231476
Firefox: Before Firefox 121, when calling replace() repeatedly, the style is applied, but the change is not reflected in the CSS Object Model. See bug 1864815.Firefox for Android: Before Firefox for Android 121, when calling replace() repeatedly, the style is applied, but the change is not reflected in the CSS Object Model. See bug 1864815.
api.CSSStyleSheet.replaceSync πŸ“‹Chrome Android3/12/2019 Safari3/27/20231476
api.CSSStyleSheet.rules πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CSSStyleValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSStyleValue.parseAll_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSStyleValue.parse_static πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSStyleValue.toString πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSSupportsRule πŸ“‹Chrome Android7/10/2013 Safari9/30/2015812
api.CSSTransformComponent πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformComponent.is2D πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformComponent.toMatrix πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformComponent.toString πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue.@@iterator Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue.CSSTransformValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue.entries Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue.forEach Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue.is2D πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue.keys Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue.length πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue.toMatrix πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransformValue.values Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTransition πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.CSSTransition.transitionProperty πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.CSSTranslate πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTranslate.CSSTranslate πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTranslate.x πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTranslate.y πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSTranslate.z πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnitValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnitValue.CSSUnitValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnitValue.unit πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnitValue.value πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnparsedValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnparsedValue.@@iterator Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnparsedValue.CSSUnparsedValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnparsedValue.entries Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnparsedValue.forEach Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnparsedValue.keys Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnparsedValue.length πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSUnparsedValue.values Chrome Android4/17/2018 Safari3/27/20231805
api.CSSVariableReferenceValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSVariableReferenceValue.CSSVariableReferenceValue πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSVariableReferenceValue.fallback πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSVariableReferenceValue.variable πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.CSSViewTransitionRule πŸ“‹Chrome Android6/11/2024 Safari12/11/2024183
api.CSSViewTransitionRule.navigation πŸ“‹Chrome Android6/11/2024 Safari12/11/2024183
api.CSSViewTransitionRule.types πŸ“‹Chrome Android6/11/2024 Safari12/11/2024183
api.Cache πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
Chrome: Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.Chrome Android: Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.Quest Browser: Before version 5.0, only service workers are supported. From version 5.0, all worker types and the main thread are supported.Opera: Before version 30, only service workers are supported. From version 30, all worker types and the main thread are supported.Opera Android: Before version 30, only service workers are supported. From version 30, all worker types and the main thread are supported.WebView Android: Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.
api.Cache.add πŸ“‹Chrome Android7/29/2015 Safari4/12/2018988
Chrome: Requires HTTPS from version 46.Chrome Android: Requires HTTPS from version 46.Quest Browser: Requires HTTPS from version 5.0.Opera: Requires HTTPS from version 33.Opera Android: Requires HTTPS from version 33.Samsung Internet: Requires HTTPS from Samsung Internet 5.0.WebView Android: Requires HTTPS from version 46.
api.Cache.addAll πŸ“‹Chrome Android10/14/2015 Safari4/12/2018911
Chrome: Requires HTTPS.Chrome Android: Requires HTTPS.Quest Browser: Requires HTTPS.Opera: Requires HTTPS.Opera Android: Requires HTTPS.Samsung Internet: Requires HTTPS.WebView Android: Requires HTTPS.
api.Cache.delete πŸ“‹Chrome Android5/27/2015 Safari4/12/20181051
Deno: Doesn't support query options
api.Cache.keys πŸ“‹Chrome Android5/27/2015 Safari4/12/20181051
api.Cache.match πŸ“‹Chrome Android5/27/2015 Safari4/12/20181051
Deno: Doesn't support query options
api.Cache.matchAll πŸ“‹Chrome Android12/2/2015 Safari4/12/2018862
Opera: Requires HTTPS.
api.Cache.put πŸ“‹Chrome Android5/27/2015 Safari4/12/20181051
Chrome: Requires HTTPS from version 46.Chrome Android: Requires HTTPS from version 46.Quest Browser: Requires HTTPS from version 5.0.Opera: Requires HTTPS from version 33.Opera Android: Requires HTTPS from version 33.Samsung Internet: Requires HTTPS from Samsung Internet 5.0.WebView Android: Requires HTTPS from version 46.
api.Cache.worker_support Chrome Android1/21/2015 Safari4/12/20181177
Chrome: Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.Chrome Android: Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.Quest Browser: Before version 5.0, only service workers are supported. From version 5.0, all worker types and the main thread are supported.Opera: Before version 30, only service workers are supported. From version 30, all worker types and the main thread are supported.Opera Android: Before version 30, only service workers are supported. From version 30, all worker types and the main thread are supported.WebView Android: Before version 43, only service workers are supported. From version 43, all worker types and the main thread are supported.
api.CacheStorage πŸ“‹Chrome Android5/27/2015 Safari4/12/20181051
Chrome: Only available in service workers.Chrome Android: Only available in service workers.Opera: Only available in service workers.Opera Android: Only available in service workers.WebView Android: Only available in service workers.
api.CacheStorage.delete πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.CacheStorage.has πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.CacheStorage.keys πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.CacheStorage.match πŸ“‹Chrome Android10/19/2016 Safari4/12/2018540
Chrome: The options parameter only supports ignoreSearch, and cacheName.Chrome Android: The options parameter only supports ignoreSearch, and cacheName.Opera: The options parameter only supports ignoreSearch, and cacheName.Opera Android: The options parameter only supports ignoreSearch, and cacheName.Samsung Internet: The options parameter only supports ignoreSearch, and cacheName.WebView Android: The options parameter only supports ignoreSearch, and cacheName.
api.CacheStorage.open πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.CacheStorage.secure_context_required Chrome Android3/6/2018 Safari4/12/201837
api.CacheStorage.worker_support Chrome Android5/27/2015 Safari4/12/20181051
Chrome: Only available in service workers.Chrome Android: Only available in service workers.Opera: Only available in service workers.Opera Android: Only available in service workers.WebView Android: Only available in service workers.
api.CanvasCaptureMediaStreamTrack πŸ“‹Chrome Android6/8/2016 Safari9/19/2017468
api.CanvasCaptureMediaStreamTrack.canvas πŸ“‹Chrome Android6/8/2016 Safari9/19/2017468
api.CanvasCaptureMediaStreamTrack.requestFrame πŸ“‹Chrome Android6/8/2016 Safari9/19/2017468
api.CanvasGradient πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
Firefox: Before Firefox 5.0, specifying non-finite values when adding color stops through a call to addColorStop() incorrectly throws SYNTAX_ERR instead of INDEX_SIZE_ERR.
api.CanvasGradient.addColorStop πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasPattern πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasPattern.setTransform πŸ“‹Safari4/12/2018 Chrome Android7/24/2018103
api.CanvasPattern.setTransform.dommatrix Safari4/12/2018 Chrome Android7/24/2018103
api.CanvasRenderingContext2D πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.arc πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.CanvasRenderingContext2D.arcTo πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.beginPath πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.bezierCurveTo πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.canvas πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.CanvasRenderingContext2D.clearRect πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.clip πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.clip.path_parameter Safari10/22/2013 Chrome Android7/16/2014267
api.CanvasRenderingContext2D.closePath πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.createConicGradient πŸ“‹Chrome Android3/1/2022 Safari10/24/2022237
Firefox: Implements an older version of the specification. The gradient starts from a line going vertically up from the center, like the equivalent CSS function.Firefox for Android: Implements an older version of the specification. The gradient starts from a line going vertically up from the center, like the equivalent CSS function.Safari: Implements an older version of the specification. The gradient starts from a line going vertically up from the center, like the equivalent CSS function.Safari on iOS: Implements an older version of the specification. The gradient starts from a line going vertically up from the center, like the equivalent CSS function.WebView on iOS: Implements an older version of the specification. The gradient starts from a line going vertically up from the center, like the equivalent CSS function.
api.CanvasRenderingContext2D.createImageData πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CanvasRenderingContext2D.createLinearGradient πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.createPattern πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
Firefox: The repetition values repeat-x and repeat-y are not supported with fill(), only with fillRect(), see bug 468358.Firefox for Android: The repetition values repeat-x and repeat-y are not supported with fill(), only with fillRect(), see bug 468358.
api.CanvasRenderingContext2D.createRadialGradient πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.direction πŸ“‹Safari9/30/2015 Chrome Android9/10/20191441
api.CanvasRenderingContext2D.drawFocusIfNeeded πŸ“‹Chrome Android9/3/2014 Safari10/16/201443
api.CanvasRenderingContext2D.drawFocusIfNeeded.path_parameter Chrome Android9/3/2014 Safari10/16/201443
api.CanvasRenderingContext2D.drawImage πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.drawImage.ImageBitmap_source_image Chrome Android4/13/2016 Safari9/20/20211986
api.CanvasRenderingContext2D.drawImage.SVGImageElement_source_image Chrome Android6/6/2017 Safari9/18/20232295
api.CanvasRenderingContext2D.ellipse πŸ“‹Chrome Android11/14/2013 Safari9/30/2015685
api.CanvasRenderingContext2D.fill πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.fill.path_parameter Safari10/22/2013 Chrome Android7/16/2014267
api.CanvasRenderingContext2D.fillRect πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.fillStyle πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.fillText πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CanvasRenderingContext2D.filter πŸ“‹Chrome Android7/27/2016 Safari9/16/20242973
api.CanvasRenderingContext2D.font πŸ“‹Chrome Android6/27/2012 Safari3/31/20254660
Safari: The font-weight can be set, but is not reflected back (see bug 284115).Safari on iOS: The font-weight can be set, but is not reflected back (see bug 284115).WebView on iOS: The font-weight can be set, but is not reflected back (see bug 284115).
api.CanvasRenderingContext2D.getContextAttributes πŸ“‹Chrome Android3/12/2019 Safari9/20/2021923
api.CanvasRenderingContext2D.getImageData πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Since Firefox 5, getImageData now correctly accepts rectangles that extend beyond the bounds of the canvas; pixels outside the canvas are returned as transparent black and now also returns at least one pixel's worth of image data if a rectangle smaller than one pixel is specified.Firefox for Android: Since Firefox for Android 5, getImageData now correctly accepts rectangles that extend beyond the bounds of the canvas; pixels outside the canvas are returned as transparent black and now also returns at least one pixel's worth of image data if a rectangle smaller than one pixel is specified.
api.CanvasRenderingContext2D.getLineDash πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.CanvasRenderingContext2D.getTransform πŸ“‹Safari4/12/2018 Chrome Android7/24/2018103
api.CanvasRenderingContext2D.globalAlpha πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.globalCompositeOperation πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.imageSmoothingEnabled πŸ“‹Chrome Android10/2/2013 Safari3/21/2016901
api.CanvasRenderingContext2D.imageSmoothingQuality πŸ“‹Safari3/21/2016 Chrome Android10/19/2016212
api.CanvasRenderingContext2D.isPointInPath πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.CanvasRenderingContext2D.isPointInPath.path_parameter Safari10/22/2013 Chrome Android7/16/2014267
api.CanvasRenderingContext2D.isPointInStroke πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.CanvasRenderingContext2D.isPointInStroke.path_parameter Safari10/22/2013 Chrome Android7/16/2014267
api.CanvasRenderingContext2D.letterSpacing πŸ“‹Chrome Android3/1/2022 Safari3/31/20251126
api.CanvasRenderingContext2D.lineCap πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.lineDashOffset πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.CanvasRenderingContext2D.lineJoin πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.lineTo πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.lineWidth πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.measureText πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CanvasRenderingContext2D.miterLimit πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.moveTo πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.putImageData πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CanvasRenderingContext2D.quadraticCurveTo πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.CanvasRenderingContext2D.rect πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.reset πŸ“‹Chrome Android3/1/2022 Safari12/11/2023650
api.CanvasRenderingContext2D.resetTransform πŸ“‹Chrome Android11/14/2013 Safari3/27/20171229
api.CanvasRenderingContext2D.restore πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.rotate πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.roundRect πŸ“‹Chrome Android3/1/2022 Safari9/12/2022195
api.CanvasRenderingContext2D.save πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.scale πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.setLineDash πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.CanvasRenderingContext2D.setTransform πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CanvasRenderingContext2D.setTransform.matrix_parameter Safari4/12/2018 Chrome Android7/24/2018103
api.CanvasRenderingContext2D.shadowBlur πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.shadowColor πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.shadowOffsetX πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.shadowOffsetY πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.stroke πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.stroke.path_parameter Safari10/22/2013 Chrome Android7/16/2014267
api.CanvasRenderingContext2D.strokeRect πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.strokeStyle πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.strokeText πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CanvasRenderingContext2D.textAlign πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CanvasRenderingContext2D.textBaseline πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.CanvasRenderingContext2D.transform πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.CanvasRenderingContext2D.translate πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.CanvasRenderingContext2D.wordSpacing πŸ“‹Chrome Android3/1/2022 Safari3/31/20251126
api.CaretPosition πŸ“‹Chrome Android8/20/2024 Safari12/12/2025479
api.CaretPosition.getClientRect πŸ“‹Chrome Android8/20/2024 Safari12/12/2025479
api.CaretPosition.offset πŸ“‹Chrome Android8/20/2024 Safari12/12/2025479
api.CaretPosition.offsetNode πŸ“‹Chrome Android8/20/2024 Safari12/12/2025479
api.ChannelMergerNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.ChannelMergerNode.ChannelMergerNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.ChannelSplitterNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Chrome: Starting in Chrome 56, channelCountMode is set to explicit and channelCount is fixed to the number of outputs, as per the latest spec.Chrome Android: Starting in Chrome Android 56, channelCountMode is set to explicit and channelCount is fixed to the number of outputs, as per the latest spec.Quest Browser: Starting in Quest Browser 5.0, channelCountMode is set to explicit and channelCount is fixed to the number of outputs, as per the latest spec.Opera: Starting in Opera 43, channelCountMode is set to explicit and channelCount is fixed to the number of outputs, as per the latest spec.Opera Android: Starting in Opera Android 43, channelCountMode is set to explicit and channelCount is fixed to the number of outputs, as per the latest spec.Samsung Internet: Starting in Samsung Internet 6.0, channelCountMode is set to explicit and channelCount is fixed to the number of outputs, as per the latest spec.WebView Android: Starting in version 56, channelCountMode is set to explicit and channelCount is fixed to the number of outputs, as per the latest spec.
api.ChannelSplitterNode.ChannelSplitterNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.CharacterData πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CharacterData.after πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.CharacterData.appendData πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CharacterData.before πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.CharacterData.data πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CharacterData.deleteData πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CharacterData.insertData πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CharacterData.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CharacterData.nextElementSibling πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.CharacterData.previousElementSibling πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.CharacterData.remove πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.CharacterData.replaceData πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.CharacterData.replaceWith πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.CharacterData.substringData πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Client πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.Client.frameType πŸ“‹Chrome Android5/27/2015 Safari4/12/20181051
api.Client.id πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.Client.postMessage πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.Client.type πŸ“‹Chrome Android8/1/2017 Safari4/12/2018254
api.Client.url πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.Clients πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.Clients.claim πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
api.Clients.get πŸ“‹Chrome Android6/8/2016 Safari4/12/2018673
api.Clients.matchAll πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
Chrome: Client objects returned in most recent focus order.Chrome Android: Client objects returned in most recent focus order.Edge: Client objects returned in most recent focus order.Firefox: Before Firefox 54, Client objects were not returned in the most recent focus order as required by the specification.Firefox for Android: Before Firefox for Android 54, Client objects were not returned in the most recent focus order as required by the specification.Quest Browser: Client objects returned in most recent focus order.Samsung Internet: Client objects returned in most recent focus order.WebView Android: Client objects returned in most recent focus order.
api.Clients.matchAll.options_includeUncontrolled_parameter πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
Chrome: Client objects returned in most recent focus order.Chrome Android: Client objects returned in most recent focus order.Edge: Client objects returned in most recent focus order.Quest Browser: Client objects returned in most recent focus order.Samsung Internet: Client objects returned in most recent focus order.WebView Android: Client objects returned in most recent focus order.
api.Clients.openWindow πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
Chrome: Before Chrome 43, this method could only open URLs on the same origin.Chrome: Since Chrome 51, URLs may open inside an existing browsing context provided by a standalone web app.Chrome Android: Before Chrome Android 43, this method could only open URLs on the same origin.Chrome Android: Since Chrome Android 51, URLs may open inside an existing browsing context provided by a standalone web app.Quest Browser: Before Quest Browser 5.0, this method could only open URLs on the same origin.Quest Browser: Since Quest Browser 5.0, URLs may open inside an existing browsing context provided by a standalone web app.Samsung Internet: Before Samsung Internet 4.0, this method could only open URLs on the same origin.Samsung Internet: Since Samsung Internet 5.0, URLs may open inside an existing browsing context provided by a standalone web app.WebView Android: Before WebView Android 43, this method could only open URLs on the same origin.WebView Android: Since WebView Android 51, URLs may open inside an existing browsing context provided by a standalone web app.
api.Clipboard πŸ“‹Chrome Android4/17/2018 Safari3/24/2020707
api.Clipboard.read πŸ“‹Chrome Android7/30/2019 Safari3/24/2020238
Chrome: The user must grant the clipboard-read permission.Chrome Android: The user must grant the clipboard-read permission.Edge: The user must grant the clipboard-read permission.Firefox: This method must be called within user gesture event handlers.Firefox: A paste prompt is displayed when the clipboard is read. If the clipboard contains same-origin content, the prompt is suppressed.Firefox: Web extensions with the clipboardRead permission in their manifest can read data without the paste prompt displaying. Prior to Firefox 147, extensions without this permission were unable to read clipboard data.Firefox for Android: This method must be called within user gesture event handlers.Firefox for Android: A paste prompt is displayed when the clipboard is read. If the clipboard contains same-origin content, the prompt is suppressed.Firefox for Android: Web extensions with the clipboardRead permission in their manifest can read data without the paste prompt displaying. Prior to Firefox for Android 147, extensions without this permission were unable to read clipboard data.Quest Browser: The user must grant the clipboard-read permission.Opera: The user must grant the clipboard-read permission.Opera Android: The user must grant the clipboard-read permission.Samsung Internet: The user must grant the clipboard-read permission.WebView Android: The user must grant the clipboard-read permission.
api.Clipboard.readText πŸ“‹Chrome Android4/17/2018 Safari3/24/2020707
Chrome: The user must grant the clipboard-read permission.Chrome Android: The user must grant the clipboard-read permission.Edge: The user must grant the clipboard-read permission.Firefox: This method must be called within user gesture event handlers.Firefox: A paste prompt is displayed when the clipboard is read. If the clipboard contains same-origin content, the prompt is suppressed.Firefox: Web extensions with the clipboardRead permission in their manifest can read data without the paste prompt displaying. Prior to Firefox 147, extensions without this permission were unable to read clipboard data.Firefox for Android: This method must be called within user gesture event handlers.Firefox for Android: A paste prompt is displayed when the clipboard is read. If the clipboard contains same-origin content, the prompt is suppressed.Firefox for Android: Web extensions with the clipboardRead permission in their manifest can read data without the paste prompt displaying. Prior to Firefox for Android 147, extensions without this permission were unable to read clipboard data.Quest Browser: The user must grant the clipboard-read permission.Opera: The user must grant the clipboard-read permission.Opera Android: The user must grant the clipboard-read permission.Samsung Internet: The user must grant the clipboard-read permission.WebView Android: The user must grant the clipboard-read permission.
api.Clipboard.type_image-png Chrome Android7/30/2019 Safari3/24/2020238
api.Clipboard.type_text-html Safari3/24/2020 Chrome Android10/20/2020210
api.Clipboard.type_text-plain Chrome Android7/30/2019 Safari3/24/2020238
api.Clipboard.write πŸ“‹Chrome Android7/30/2019 Safari3/24/2020238
Chrome: From version 107, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Chrome: Before version 107, the user must grant the clipboard-write permission.Chrome Android: From version 107, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Chrome Android: Before version 107, the user must grant the clipboard-write permission.Firefox: This method must be called within user gesture event handlers.Firefox: Web extensions with the clipboardWrite permission in their manifest can write data without a user gesture.Firefox for Android: This method must be called within user gesture event handlers.Firefox for Android: Web extensions with the clipboardWrite permission in their manifest can write data without a user gesture.Quest Browser: From version false, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Quest Browser: Before version false, the user must grant the clipboard-write permission.Opera: From version 93, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Opera: Before version 93, the user must grant the clipboard-write permission.Opera Android: From version 73, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Opera Android: Before version 73, the user must grant the clipboard-write permission.Samsung Internet: From version 21.0, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Samsung Internet: Before version 21.0, the user must grant the clipboard-write permission.WebView Android: From version 107, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.WebView Android: Before version 107, the user must grant the clipboard-write permission.
api.Clipboard.writeText πŸ“‹Chrome Android4/17/2018 Safari3/24/2020707
Chrome: From version 107, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Chrome: Before version 107, the user must grant the clipboard-write permission.Chrome Android: From version 107, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Chrome Android: Before version 107, the user must grant the clipboard-write permission.Edge: From version 107, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Edge: Before version 107, the user must grant the clipboard-write permission.Firefox: This method must be called within user gesture event handlers.Firefox: Web extensions with the clipboardWrite permission in their manifest can write data without a user gesture.Firefox for Android: This method must be called within user gesture event handlers.Firefox for Android: Web extensions with the clipboardWrite permission in their manifest can write data without a user gesture.Quest Browser: From version false, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Quest Browser: Before version false, the user must grant the clipboard-write permission.Opera: From version 93, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Opera: Before version 93, the user must grant the clipboard-write permission.Opera Android: From version 73, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Opera Android: Before version 73, the user must grant the clipboard-write permission.Safari: This method must be called within user gesture event handlers.Safari on iOS: This method must be called within user gesture event handlers.Samsung Internet: From version 21.0, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.Samsung Internet: Before version 21.0, the user must grant the clipboard-write permission.WebView Android: From version 107, this method must be called within user gesture event handlers, or the user must grant the clipboard-write permission.WebView Android: Before version 107, the user must grant the clipboard-write permission.WebView on iOS: This method must be called within user gesture event handlers.
api.ClipboardEvent πŸ“‹Chrome Android3/11/2015 Safari3/27/2017747
Firefox: When pasting multiple files, only returns the first file. See bug 1954680.Firefox: Before Firefox 140, when pasting multiple files, and the first file was not acceptable, returned no file. See bug 1961170.Firefox for Android: When pasting multiple files, only returns the first file. See bug 1954680.Firefox for Android: Before Firefox for Android 140, when pasting multiple files, and the first file was not acceptable, returned no file. See bug 1961170.
api.ClipboardEvent.ClipboardEvent πŸ“‹Safari3/27/2017 Chrome Android4/25/201729
api.ClipboardEvent.clipboardData πŸ“‹Chrome Android3/11/2015 Safari3/27/2017747
api.ClipboardItem πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.ClipboardItem.ClipboardItem πŸ“‹Safari3/24/2020 Chrome Android2/1/2022679
Chrome: Only accepts a Blob or a Promise resolving to a Blob as the item data.Chrome: Only accepts a Blob as the item data. See bug 40103226.Chrome Android: The ClipboardItem constructor only accepts a blob as the item data, but not strings or Promises that resolve to strings or blobs. See bug 40103226.Edge: Only accepts a Blob or a Promise resolving to a Blob as the item data.Edge: Only accepts a Blob as the item data. See bug 40103226.Quest Browser: The ClipboardItem constructor only accepts a blob as the item data, but not strings or Promises that resolve to strings or blobs. See bug 40103226.Opera: Only accepts a Blob or a Promise resolving to a Blob as the item data.Opera: Only accepts a Blob as the item data. See bug 40103226.Opera Android: The ClipboardItem constructor only accepts a blob as the item data, but not strings or Promises that resolve to strings or blobs. See bug 40103226.Samsung Internet: The ClipboardItem constructor only accepts a blob as the item data, but not strings or Promises that resolve to strings or blobs. See bug 40103226.WebView Android: The ClipboardItem constructor only accepts a blob as the item data, but not strings or Promises that resolve to strings or blobs. See bug 40103226.
api.ClipboardItem.getType πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.ClipboardItem.supports_static πŸ“‹Chrome Android1/23/2024 Safari3/31/2025433
api.ClipboardItem.types πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.CloseEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Firefox: Before Firefox 12, the close code CLOSE_NORMAL was used when the channel was closed due to an unexpected error or unspecified error condition.Firefox: Before Firefox 8, the WebSocket close event was sent to the listener as a simple event.
api.CloseEvent.CloseEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.CloseEvent.code πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.CloseEvent.reason πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.CloseEvent.wasClean πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.CommandEvent πŸ“‹Chrome Android4/1/2025 Safari12/12/2025255
api.CommandEvent.CommandEvent Chrome Android4/1/2025 Safari12/12/2025255
api.CommandEvent.command πŸ“‹Chrome Android4/1/2025 Safari12/12/2025255
api.CommandEvent.source πŸ“‹Chrome Android4/1/2025 Safari12/12/2025255
api.Comment πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Comment.Comment πŸ“‹Chrome Android8/21/2013 Safari10/16/2014421
api.CompositionEvent πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.CompositionEvent.CompositionEvent πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.CompositionEvent.data πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.CompositionEvent.initCompositionEvent πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.CompressionStream πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
Node.js: Available as a part of the stream/web module.
api.CompressionStream.CompressionStream πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.CompressionStream.CompressionStream.deflate πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.CompressionStream.CompressionStream.deflate-raw πŸ“‹Chrome Android6/21/2022 Safari3/27/2023279
api.CompressionStream.CompressionStream.gzip πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.CompressionStream.readable πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.CompressionStream.writable πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.ConstantSourceNode πŸ“‹Chrome Android2/1/2017 Safari4/26/20211545
api.ConstantSourceNode.ConstantSourceNode πŸ“‹Chrome Android2/1/2017 Safari4/26/20211545
api.ConstantSourceNode.offset πŸ“‹Chrome Android2/1/2017 Safari4/26/20211545
api.ContentVisibilityAutoStateChangeEvent πŸ“‹Chrome Android11/29/2022 Safari9/16/2024657
api.ContentVisibilityAutoStateChangeEvent.ContentVisibilityAutoStateChangeEvent πŸ“‹Chrome Android11/29/2022 Safari9/16/2024657
api.ContentVisibilityAutoStateChangeEvent.skipped πŸ“‹Chrome Android11/29/2022 Safari9/16/2024657
api.ConvolverNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.ConvolverNode.ConvolverNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.ConvolverNode.buffer πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.ConvolverNode.normalize πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.CookieChangeEvent πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieChangeEvent.CookieChangeEvent πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieChangeEvent.changed πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieChangeEvent.deleted πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieStore πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieStore.change_event πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieStore.delete πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieStore.get πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieStore.get.name_return_property πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieStore.get.value_return_property πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieStore.getAll πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CookieStore.set πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.CountQueuingStrategy πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
Node.js: Available as a part of the stream/web module.
api.CountQueuingStrategy.CountQueuingStrategy πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.CountQueuingStrategy.highWaterMark πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.CountQueuingStrategy.size πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.Credential πŸ“‹Chrome Android6/8/2016 Safari9/19/20191198
api.Credential.id πŸ“‹Chrome Android6/8/2016 Safari9/19/20191198
api.Credential.type πŸ“‹Chrome Android6/8/2016 Safari9/19/20191198
api.CredentialsContainer πŸ“‹Chrome Android6/8/2016 Safari9/19/20191198
api.CredentialsContainer.create πŸ“‹Chrome Android8/1/2017 Safari9/19/2019779
api.CredentialsContainer.create.publicKey_option πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
api.CredentialsContainer.create.publicKey_option.attestation πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
api.CredentialsContainer.create.publicKey_option.attestation.direct πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox for Android: credentialCreationData.attestationConveyancePreferenceOption value "direct" is not supported. See https://bugzil.la/1550164
api.CredentialsContainer.create.publicKey_option.attestation.enterprise πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox for Android: credentialCreationData.attestationConveyancePreferenceOption value "enterprise" is not supported. See https://bugzil.la/1550164
api.CredentialsContainer.create.publicKey_option.attestation.indirect πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
api.CredentialsContainer.create.publicKey_option.attestation.none πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
api.CredentialsContainer.create.publicKey_option.extensions πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
api.CredentialsContainer.create.publicKey_option.extensions.appidExclude πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
api.CredentialsContainer.create.publicKey_option.extensions.prf πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
Firefox: Not supported on macOS.
api.CredentialsContainer.get πŸ“‹Chrome Android6/8/2016 Safari9/19/20191198
api.CredentialsContainer.get.publicKey_option πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
api.CredentialsContainer.get.publicKey_option.extensions πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
api.CredentialsContainer.get.publicKey_option.extensions.appid πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
api.CredentialsContainer.preventSilentAccess πŸ“‹Chrome Android8/1/2017 Safari9/18/20232239
Safari: This method exists, but always rejected with a NotSupportedError exception.Safari on iOS: This method exists, but always rejected with a NotSupportedError exception.WebView on iOS: This method exists, but always rejected with a NotSupportedError exception.
api.CredentialsContainer.store πŸ“‹Chrome Android6/8/2016 Safari9/19/20191198
api.Crypto πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Deno: Crypto is not a concrete interface, but its methods are available on Window.crypto.Node.js: Available as a part of the crypto module.
api.Crypto.getRandomValues πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Node.js: Since v17.4.0, a similar method is available via the crypto module.
api.Crypto.randomUUID πŸ“‹Chrome Android7/20/2021 Safari3/14/2022237
Node.js: Since 14.17.0 and 15.6.0, a similar method is available via the crypto module.
api.Crypto.subtle πŸ“‹Chrome Android9/3/2014 Safari9/19/20171112
api.Crypto.subtle.secure_context_required Chrome Android8/1/2017 Safari9/20/20211511
api.CryptoKey πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Node.js: Available as a part of the crypto module.
api.CryptoKey.algorithm πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.CryptoKey.extractable πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Deno: The only supported value for this property is true.
api.CryptoKey.type πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.CryptoKey.usages πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.CustomElementRegistry πŸ“‹Chrome Android10/19/2016 Safari3/27/2017159
api.CustomElementRegistry.CustomElementRegistry πŸ“‹Safari9/15/2025 Chrome Android3/10/2026176
api.CustomElementRegistry.define πŸ“‹Chrome Android10/19/2016 Safari3/27/2017159
api.CustomElementRegistry.get πŸ“‹Chrome Android10/19/2016 Safari3/27/2017159
Safari: Supports 'Autonomous custom elements' but not 'Customized built-in elements'. See bug 182671.Safari on iOS: Supports 'Autonomous custom elements' but not 'Customized built-in elements'. See bug 182671.WebView on iOS: Supports 'Autonomous custom elements' but not 'Customized built-in elements'. See bug 182671.
api.CustomElementRegistry.getName πŸ“‹Chrome Android9/12/2023 Safari9/18/20236
Safari: Supports 'Autonomous custom elements' but not 'Customized built-in elements'.Safari on iOS: Supports 'Autonomous custom elements' but not 'Customized built-in elements'.WebView on iOS: Supports 'Autonomous custom elements' but not 'Customized built-in elements'.
api.CustomElementRegistry.initialize πŸ“‹Safari9/15/2025 Chrome Android3/10/2026176
api.CustomElementRegistry.upgrade πŸ“‹Chrome Android7/24/2018 Safari3/25/2019244
api.CustomElementRegistry.whenDefined πŸ“‹Chrome Android10/19/2016 Safari3/27/2017159
api.CustomEvent πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.CustomEvent.CustomEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.CustomEvent.detail πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.CustomEvent.initCustomEvent πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.CustomEvent.worker_support Chrome Android5/27/2015 Safari9/17/20181209
api.CustomStateSet πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.@@iterator πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.add πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.clear πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.delete πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.entries πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.forEach πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.has πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.keys πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.size πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.CustomStateSet.values πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.DOMException πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.DOMException.DOMException πŸ“‹Chrome Android10/14/2015 Safari3/27/2017530
api.DOMException.code πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.DOMException.message πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.DOMException.name πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.DOMImplementation πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.DOMImplementation.createDocument πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.DOMImplementation.createDocumentType πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.DOMImplementation.createHTMLDocument πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: The title parameter is required, but can be empty string.
api.DOMImplementation.hasFeature πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Since Firefox 19, hasFeature() mostly returns true.
api.DOMMatrix πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.DOMMatrix πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.a πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.b πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.c πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.d πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.e πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.f πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.fromFloat32Array_static πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.fromFloat64Array_static πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.fromMatrix_static πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.invertSelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m11 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m12 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m13 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m14 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m21 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m22 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m23 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m24 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m31 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m32 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m33 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m34 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m41 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m42 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m43 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.m44 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.multiplySelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.preMultiplySelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.rotateAxisAngleSelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.rotateFromVectorSelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.rotateSelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.scale3dSelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Starting in Firefox 69, the first parameter (scale) is now optional with a default value of 1, per the specification. Previously it was required.Firefox for Android: Starting in Firefox for Android 79, the first parameter (scale) is now optional with a default value of 1, per the specification. Previously it was required.
api.DOMMatrix.scaleSelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Firefox 69 introduced support for the modern six-parameter syntax for scaleSelf(). Previously, it only supported the older three-parameter syntax: scale(scaleX[, originX][, originY]]]).Firefox for Android: Firefox for Android 79 introduced support for the modern six-parameter syntax for scaleSelf(). Previously, it only supported the older three-parameter syntax: scale(scaleX[, originX][, originY]]]).
api.DOMMatrix.setMatrixValue πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.skewXSelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.skewYSelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.translateSelf πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrix.worker_support Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.DOMMatrixReadOnly πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.a πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.b πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.c πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.d πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.e πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.f πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.flipX πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.flipY πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.fromFloat32Array_static πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.fromFloat64Array_static πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.fromMatrix_static πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.inverse πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.is2D πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.isIdentity πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m11 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m12 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m13 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m14 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m21 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m22 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m23 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m24 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m31 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m32 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m33 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m34 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m41 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m42 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m43 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.m44 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.multiply πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.rotate πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.rotateAxisAngle πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.rotateFromVector πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.scale πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Firefox 69 introduced support for the modern six-parameter syntax for scale(). Previously, it only supported the older three-parameter syntax: scale(scaleX[, originX][, originY]]]).Firefox for Android: Firefox for Android 79 introduced support for the modern six-parameter syntax for scale(). Previously, it only supported the older three-parameter syntax: scale(scaleX[, originX][, originY]]]).
api.DOMMatrixReadOnly.scale3d πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Starting in Firefox 69, the first parameter (scale) is now optional with a default value of 1, per the specification. Previously it was required.Firefox for Android: Starting in Firefox for Android 79, the first parameter (scale) is now optional with a default value of 1, per the specification. Previously it was required.
api.DOMMatrixReadOnly.scaleNonUniform πŸ“‹Chrome Android3/12/2019 Safari3/5/20241820
api.DOMMatrixReadOnly.skewX πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Before Firefox 69, the sx parameter was required; you may now call skewX() with no inputs. A value of 0 is correctly assumed.Firefox for Android: Before Firefox for Android 79, the sx parameter was required; you may now call skewX() with no inputs. A value of 0 is correctly assumed.
api.DOMMatrixReadOnly.skewY πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Before Firefox 69, the sy parameter was required; you may now call skewY() with no inputs. A value of 0 is correctly assumed.Firefox for Android: Before Firefox for Android 79, the sy parameter was required; you may now call skewY() with no inputs. A value of 0 is correctly assumed.
api.DOMMatrixReadOnly.toFloat32Array πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.toFloat64Array πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.toJSON πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.toString Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.transformPoint πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.translate πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMMatrixReadOnly.worker_support Chrome Android9/5/2017 Safari9/19/201714
api.DOMParser πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.DOMParser.DOMParser πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.DOMParser.parseFromString πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.DOMParser.parseFromString.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.DOMParser.parseFromString.html Chrome Android11/14/2013 Safari3/21/2016858
api.DOMParser.parseFromString.svg Safari10/26/2007 Chrome Android6/27/20121706
api.DOMParser.parseFromString.xml Safari4/15/2005 Chrome Android6/27/20122630
api.DOMPoint πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPoint.DOMPoint πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPoint.fromPoint_static πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPoint.w πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPoint.worker_support Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPoint.x πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPoint.y πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPoint.z πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPointReadOnly πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPointReadOnly.DOMPointReadOnly πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPointReadOnly.fromPoint_static πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPointReadOnly.matrixTransform πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMPointReadOnly.toJSON πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPointReadOnly.w πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPointReadOnly.worker_support Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPointReadOnly.x πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPointReadOnly.y πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMPointReadOnly.z πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMQuad πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMQuad.DOMQuad πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMQuad.fromQuad_static πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMQuad.fromRect_static πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMQuad.getBounds πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMQuad.p1 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Before Firefox 69, the default value of p1 through p4 was undefined; now DOMQuadInit defines these as false.Firefox for Android: Before Firefox for Android 79, the default value of p1 through p4 was undefined; now DOMQuadInit defines these as false.
api.DOMQuad.p2 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Before Firefox 69, the default value of p1 through p4 was undefined; now DOMQuadInit defines these as false.Firefox for Android: Before Firefox for Android 79, the default value of p1 through p4 was undefined; now DOMQuadInit defines these as false.
api.DOMQuad.p3 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Before Firefox 69, the default value of p1 through p4 was undefined; now DOMQuadInit defines these as false.Firefox for Android: Before Firefox for Android 79, the default value of p1 through p4 was undefined; now DOMQuadInit defines these as false.
api.DOMQuad.p4 πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
Firefox: Before Firefox 69, the default value of p1 through p4 was undefined; now DOMQuadInit defines these as false.Firefox for Android: Before Firefox for Android 79, the default value of p1 through p4 was undefined; now DOMQuadInit defines these as false.
api.DOMQuad.toJSON πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.DOMQuad.worker_support Chrome Android9/5/2017 Safari9/19/201714
api.DOMRect πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRect.DOMRect πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRect.fromRect_static πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRect.height πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRect.width πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRect.worker_support Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRect.x πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRect.y πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRectList πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRectList.item πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRectList.length πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRectReadOnly πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRectReadOnly.DOMRectReadOnly πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRectReadOnly.bottom πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRectReadOnly.fromRect_static πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRectReadOnly.height πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRectReadOnly.left πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRectReadOnly.right πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRectReadOnly.toJSON πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRectReadOnly.top πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRectReadOnly.width πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DOMRectReadOnly.worker_support Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRectReadOnly.x πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMRectReadOnly.y πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMStringList πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMStringList.contains πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMStringList.item πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMStringList.length πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMStringMap πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMTokenList πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMTokenList.@@iterator Chrome Android4/15/2015 Safari3/27/2017712
api.DOMTokenList.add πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMTokenList.add.multiple_parameters Chrome Android2/27/2013 Safari10/22/2013237
api.DOMTokenList.contains πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMTokenList.entries Chrome Android4/15/2015 Safari3/27/2017712
api.DOMTokenList.forEach Chrome Android4/15/2015 Safari3/27/2017712
api.DOMTokenList.item πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMTokenList.keys Chrome Android4/15/2015 Safari3/27/2017712
api.DOMTokenList.length πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMTokenList.remove πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMTokenList.remove.multiple_parameters Chrome Android2/27/2013 Safari10/22/2013237
api.DOMTokenList.remove_duplicates Safari9/20/2016 Chrome Android8/1/2017315
api.DOMTokenList.replace πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.DOMTokenList.replace.boolean_value Chrome Android5/31/2018 Safari9/17/2018109
api.DOMTokenList.supports πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.DOMTokenList.toString πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMTokenList.toggle πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DOMTokenList.toggle.force_parameter Chrome Android2/27/2013 Safari10/22/2013237
api.DOMTokenList.trim_whitespace Chrome Android1/26/2016 Safari9/20/2016238
api.DOMTokenList.value πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
Chrome: Before Chrome 50, this property was part of the deprecated child DOMSettableTokenList interface.Chrome Android: Before Chrome Android 50, this property was part of the deprecated child DOMSettableTokenList interface.Quest Browser: Before Quest Browser 5.0, this property was part of the deprecated child DOMSettableTokenList interface.Opera: Before Opera 37, this property was part of the deprecated child DOMSettableTokenList interface.Opera Android: Before Opera Android 37, this property was part of the deprecated child DOMSettableTokenList interface.Samsung Internet: Before Samsung Internet 5.0, this property was part of the deprecated child DOMSettableTokenList interface.WebView Android: Before WebView Android 50, this property was part of the deprecated child DOMSettableTokenList interface.
api.DOMTokenList.values Chrome Android4/15/2015 Safari3/27/2017712
api.DataTransfer πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: As of Firefox 52, the DataTransfer.types property returns a frozen array of DOMStrings as per spec, rather than a DOMStringList.Firefox for Android: As of Firefox for Android 52, the DataTransfer.types property returns a frozen array of DOMStrings as per spec, rather than a DOMStringList.
api.DataTransfer.DataTransfer πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.DataTransfer.clearData πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DataTransfer.dropEffect πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DataTransfer.effectAllowed πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DataTransfer.files πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DataTransfer.getData πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DataTransfer.items πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.DataTransfer.setData πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.DataTransfer.setDragImage πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DataTransfer.types πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Internet Explorer: The property returns a DOMStringList.Internet Explorer: Text is returned instead of text/plainOpera: As of Opera 12, Text is returned instead of text/plain
api.DataTransferItem πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DataTransferItem.getAsFile πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DataTransferItem.getAsString πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DataTransferItem.kind πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DataTransferItem.type πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.DataTransferItem.webkitGetAsEntry πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.DataTransferItemList πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.DataTransferItemList.add πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.DataTransferItemList.clear πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.DataTransferItemList.length πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.DataTransferItemList.remove πŸ“‹Safari7/25/2012 Chrome Android11/14/2013477
api.DecompressionStream πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
Node.js: Available as a part of the stream/web module.
api.DecompressionStream.DecompressionStream πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.DecompressionStream.DecompressionStream.deflate πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.DecompressionStream.DecompressionStream.deflate-raw πŸ“‹Chrome Android6/21/2022 Safari3/27/2023279
api.DecompressionStream.DecompressionStream.gzip πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.DecompressionStream.readable πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.DecompressionStream.writable πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.DedicatedWorkerGlobalScope πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DedicatedWorkerGlobalScope.cancelAnimationFrame πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.DedicatedWorkerGlobalScope.close πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DedicatedWorkerGlobalScope.message_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.DedicatedWorkerGlobalScope.messageerror_event πŸ“‹Chrome Android8/1/2017 Safari3/27/20232064
api.DedicatedWorkerGlobalScope.name πŸ“‹Chrome Android10/17/2018 Safari3/25/2019159
api.DedicatedWorkerGlobalScope.postMessage πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Deno: The message parameter does not support cloning Blob values.Deno: The message parameter does not support cloning Blob values.Deno: The transfer parameter does not accept ArrayBuffer items. Passing an ArrayBuffer results in an error being thrown.Deno: The message parameter does not support cloning SharedArrayBuffer or Blob values.Deno: The transfer parameter is ignored.Deno: Data passed in the message parameter is serialized with JSON, not the structured clone algorithm.Deno: The transfer parameter is ignored.
api.DedicatedWorkerGlobalScope.requestAnimationFrame πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
Chrome: Not supported in nested Web Workers. See bug 41483010.Chrome Android: Not supported in nested Web Workers. See bug 41483010.Edge: Not supported in nested Web Workers. See bug 41483010.Quest Browser: Not supported in nested Web Workers. See bug 41483010.Opera: Not supported in nested Web Workers. See bug 41483010.Opera Android: Not supported in nested Web Workers. See bug 41483010.Samsung Internet: Not supported in nested Web Workers. See bug 41483010.
api.DedicatedWorkerGlobalScope.rtctransform_event πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.DelayNode πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.DelayNode.DelayNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.DelayNode.delayTime πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.DeviceMotionEvent πŸ“‹Chrome Android11/14/2013 Safari9/18/20233595
api.DeviceMotionEvent.acceleration πŸ“‹Chrome Android11/14/2013 Safari9/18/20233595
api.DeviceMotionEvent.accelerationIncludingGravity πŸ“‹Chrome Android11/14/2013 Safari9/18/20233595
api.DeviceMotionEvent.interval πŸ“‹Chrome Android11/14/2013 Safari9/18/20233595
api.DeviceMotionEvent.rotationRate πŸ“‹Chrome Android11/14/2013 Safari9/18/20233595
api.DeviceOrientationEvent πŸ“‹Chrome Android6/27/2012 Safari9/18/20234100
Chrome: Before version 50, Chrome provided absolute values instead of relative values for this event. Developers still needing absolute values may use the deviceorientationabsolute event.Chrome Android: Before version 50, Chrome Android provided absolute values instead of relative values for this event. Developers still needing absolute values may use the deviceorientationabsolute event.Firefox: Firefox 3.6, 4, and 5 supported mozOrientation instead of the standard DeviceOrientationEvent interface.Firefox for Android: Firefox for Android 4.6, 4, and 5 supported mozOrientation instead of the standard DeviceOrientationEvent interface.Quest Browser: Before version 5.0, Quest Browser provided absolute values instead of relative values for this event. Developers still needing absolute values may use the deviceorientationabsolute event.Samsung Internet: Before Samsung Internet 5.0, Samsung Internet provided absolute values instead of relative values for this event. Developers still needing absolute values may use the deviceorientationabsolute event.WebView Android: Before version 50, Chrome provided absolute values instead of relative values for this event. Developers still needing absolute values may use the deviceorientationabsolute event.
api.DeviceOrientationEvent.absolute πŸ“‹Chrome Android6/27/2012 Safari9/18/20234100
api.DeviceOrientationEvent.alpha πŸ“‹Chrome Android6/27/2012 Safari9/18/20234100
api.DeviceOrientationEvent.beta πŸ“‹Chrome Android6/27/2012 Safari9/18/20234100
api.DeviceOrientationEvent.gamma πŸ“‹Chrome Android6/27/2012 Safari9/18/20234100
api.DigitalCredential πŸ“‹Safari9/15/2025 Chrome Android9/30/202515
api.DigitalCredential.data πŸ“‹Safari9/15/2025 Chrome Android9/30/202515
api.DigitalCredential.protocol πŸ“‹Safari9/15/2025 Chrome Android9/30/202515
api.DigitalCredential.toJSON πŸ“‹Safari9/15/2025 Chrome Android9/30/202515
api.DigitalCredential.userAgentAllowsProtocol_static πŸ“‹Safari9/15/2025 Chrome Android9/30/202515
api.Document πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.DOMContentLoaded_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.Document.Document πŸ“‹Safari10/16/2014 Chrome Android8/1/20171020
api.Document.URL πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.activeElement πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.activeViewTransition πŸ“‹Chrome Android10/28/2025 Safari12/12/202545
api.Document.adoptNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Document.adoptedStyleSheets πŸ“‹Chrome Android3/12/2019 Safari3/27/20231476
api.Document.adoptedStyleSheets.mutable πŸ“‹Chrome Android3/1/2022 Safari3/27/2023391
api.Document.alinkColor πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.all πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.anchors πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.append πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.Document.applets πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.bgColor πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.body πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.
api.Document.captureEvents πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.caretPositionFromPoint πŸ“‹Chrome Android8/20/2024 Safari12/12/2025479
api.Document.caretPositionFromPoint.options_parameter Chrome Android8/20/2024 Safari12/12/2025479
api.Document.caretRangeFromPoint Safari6/7/2010 Chrome Android6/27/2012751
api.Document.characterSet πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Chrome: charset alias was made read-only in Chrome 45.Chrome Android: charset alias was made read-only in Chrome Android 45.Quest Browser: charset alias was made read-only in Quest Browser 5.0.Opera: charset alias was made read-only in Opera 45.Opera Android: charset alias was made read-only in Opera 45.Samsung Internet: charset alias was made read-only in Samsung Internet 5.0.WebView Android: charset alias was made read-only in WebView 45.
api.Document.childElementCount πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.Document.children πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.Document.clear πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.close πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.compatMode πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Chrome: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.contentType πŸ“‹Chrome Android7/16/2014 Safari9/30/2015441
api.Document.cookie πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.createAttribute πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: The parameter was not converted to its lowercase variant.Firefox for Android: The parameter was not converted to its lowercase variant.
api.Document.createAttributeNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.createCDATASection πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.createComment πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.createDocumentFragment πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.createElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Doesn't conform to the DOM spec for XUL and XHTML documents: localName and namespaceURI are not set to null on the created element.
api.Document.createElementNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Doesn't conform to the DOM spec for XUL and XHTML documents: localName and namespaceURI are not set to null on the created element.
api.Document.createEvent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: From version 67, creating touch events using this method is no longer supported.
api.Document.createExpression πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Document.createNSResolver πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Document.createNodeIterator πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Document.createProcessingInstruction πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.createRange πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.createTextNode πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.createTreeWalker πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Document.createTreeWalker.whatToShow_filter_parameters_optional Safari10/26/2007 Chrome Android6/27/20121706
api.Document.currentScript πŸ“‹Chrome Android8/21/2013 Safari10/16/2014421
api.Document.customElementRegistry πŸ“‹Safari9/15/2025 Chrome Android3/10/2026176
api.Document.defaultView πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.designMode πŸ“‹Chrome Android7/16/2014 Safari3/27/2017985
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.dir πŸ“‹Chrome Android7/16/2014 Safari3/27/2017985
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Incorrect behavior before Firefox 23.Firefox for Android: Incorrect behavior before Firefox for Android 23.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.doctype πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.documentElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.documentURI πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Document.domain πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Since Chrome 115, setting domain has no effect, unless the website has opted into origin-keyed agent clusters.Chrome Android: Since Chrome Android 115, setting domain has no effect, unless the website has opted into origin-keyed agent clusters.Firefox: From Firefox 62, if the domain cannot be identified, domain returns an empty string instead of null. See bug 819475.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: From Firefox for Android 62, if the domain cannot be identified, domain returns an empty string instead of null. See bug 819475.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Quest Browser: Since Quest Browser false, setting domain has no effect, unless the website has opted into origin-keyed agent clusters.Samsung Internet: Since Samsung Internet 23.0, setting domain has no effect, unless the website has opted into origin-keyed agent clusters.WebView Android: Since WebView Android 115, setting domain has no effect, unless the website has opted into origin-keyed agent clusters.
api.Document.elementFromPoint πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Before Chrome 66, this method returned null when the element was a child of a host node. See bug 40537452.Chrome Android: Before Chrome Android 66, this method returned null when the element was a child of a host node. See bug 40537452.Quest Browser: Before Quest Browser 5.0, this method returned null when the element was a child of a host node. See bug 40537452.Opera: Before Opera 53, this method returned null when the element was a child of a host node. See bug 40537452.Opera Android: Before Opera Android 47, this method returned null when the element was a child of a host node. See bug 40537452.Samsung Internet: Before Samsung Internet 9.0, this method returned null when the element was a child of a host node. See bug 40537452.WebView Android: Before WebView Android 66, this method returned null when the element was a child of a host node. See bug 40537452.
api.Document.elementsFromPoint πŸ“‹Chrome Android5/27/2015 Safari4/12/20181051
Chrome: Before Chrome 66, this method returned null when the element was a child of a host node. See bug 40537452.Chrome Android: Before Chrome Android 66, this method returned null when the element was a child of a host node. See bug 40537452.Edge: Returns a NodeList instead of an array. See the MSDN documentation. Returns null when the point provided has no elements beneath it (e.g., when given a point outside the document).Internet Explorer: Returns a NodeList instead of an array. See the MSDN documentation. Returns null when the point provided has no elements beneath it (e.g., when given a point outside the document).Quest Browser: Before Quest Browser 5.0, this method returned null when the element was a child of a host node. See bug 40537452.Samsung Internet: Before Samsung Internet 9.0, this method returned null when the element was a child of a host node. See bug 40537452.WebView Android: Before WebView Android 66, this method returned null when the element was a child of a host node. See bug 40537452.
api.Document.embeds πŸ“‹Chrome Android7/16/2014 Safari3/27/2017985
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.evaluate πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Document.execCommand Safari4/15/2005 Chrome Android6/27/20122630
Firefox: From Firefox 82, nested calls are not supported (return false). See bug 1634262.Firefox: Before Firefox 89, manipulating the content of <input> and <textarea> elements using Document.execCommand() commands requires workarounds (see bug 1220696).Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: From Firefox for Android 82, nested calls are not supported (return false). See bug 1634262.Firefox for Android: Before Firefox for Android 89, manipulating the content of <input> and <textarea> elements using Document.execCommand() commands requires workarounds (see bug 1220696).Firefox for Android: Only supported for HTMLDocument, not all Document objects.
api.Document.execCommand.copy Chrome Android4/15/2015 Safari9/20/2016524
api.Document.execCommand.cut Chrome Android4/15/2015 Safari9/20/2016524
api.Document.execCommand.insertHTML Safari4/15/2005 Chrome Android6/27/20122630
api.Document.execCommand.insertHTML.enforces_trusted_types Chrome Android11/15/2021 Safari9/15/20251400
api.Document.exitFullscreen πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone.
api.Document.exitFullscreen.returns_promise Chrome Android9/4/2018 Safari3/27/20231665
api.Document.exitPictureInPicture πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.Document.fgColor πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.firstElementChild πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.Document.fonts πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.Document.forms πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.fragmentDirective πŸ“‹Chrome Android10/20/2020 Safari3/31/20251623
api.Document.fullscreen πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone.
api.Document.fullscreenElement πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone.WebView on iOS: Only available on iPad, not on iPhone.WebView on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.WebView on iOS: Only available on iPad, not on iPhone.
api.Document.fullscreenEnabled πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone.
api.Document.fullscreenchange_event πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone.
api.Document.fullscreenerror_event πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone.
api.Document.getAnimations πŸ“‹Chrome Android7/27/2020 Safari9/16/202051
Safari: Implements an older version of the specification, see bug 179536.Safari on iOS: Implements an older version of the specification, see bug 179536.WebView on iOS: Implements an older version of the specification, see bug 179536.
api.Document.getElementById πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.getElementsByClassName πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.Document.getElementsByName πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Edge: Before Edge 79, this method returns an HTMLCollection, not a NodeList.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Internet Explorer: Returns an HTMLCollection, not a NodeListSafari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.getElementsByTagName πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.getElementsByTagNameNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.getSelection πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.
api.Document.hasFocus πŸ“‹Safari10/22/2013 Chrome Android4/2/2014162
Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.hasStorageAccess πŸ“‹Safari4/12/2018 Chrome Android12/5/20232063
api.Document.head πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.
api.Document.hidden πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
Firefox: Since Firefox 56 it also returns true on macOS when the window is completely hidden by another non-translucent application.Firefox for Android: Since Firefox for Android 56 it also returns true on macOS when the window is completely hidden by another non-translucent application.
api.Document.images πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.implementation πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.importNode πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.lastElementChild πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.Document.lastModified πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.linkColor πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.links πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.location πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.open πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.parseHTMLUnsafe_static πŸ“‹Chrome Android4/16/2024 Safari9/15/2025517
Firefox: Throws error NS_ERROR_UNEXPECTED (bug 1887817.)Firefox for Android: Throws error NS_ERROR_UNEXPECTED (bug 1887817.)Safari: If there are custom elements in a declarative shadow root in the parsed HTML, then the elements' constructors and connectedCallback() methods are not called (bug 296420).Safari on iOS: If there are custom elements in a declarative shadow root in the parsed HTML, then the elements' constructors and connectedCallback() methods are not called (bug 296420).WebView on iOS: If there are custom elements in a declarative shadow root in the parsed HTML, then the elements' constructors and connectedCallback() methods are not called (bug 296420).
api.Document.parseHTMLUnsafe_static.enforces_trusted_types πŸ“‹Chrome Android4/16/2024 Safari9/15/2025517
api.Document.pictureInPictureElement πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.Document.pictureInPictureEnabled πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.Document.plugins πŸ“‹Chrome Android7/16/2014 Safari3/27/2017985
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.prepend πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.Document.queryCommandEnabled Safari4/29/2005 Chrome Android6/27/20122616
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox: queryCommandEnabled with arguments cut, copy or paste would throw errors unless the script had special privileges.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Firefox for Android: queryCommandEnabled with arguments cut, copy or paste would throw errors unless the script had special privileges.
api.Document.queryCommandIndeterm Safari4/29/2005 Chrome Android6/27/20122616
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.
api.Document.queryCommandState Safari4/29/2005 Chrome Android6/27/20122616
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.
api.Document.queryCommandSupported Safari4/29/2005 Chrome Android6/27/20122616
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox: The "paste" command is reported as supported when the paste feature is available even if the calling script has insufficient privileges to actually perform the action.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Firefox for Android: The "paste" command is reported as supported when the paste feature is available even if the calling script has insufficient privileges to actually perform the action.
api.Document.queryCommandValue Safari4/29/2005 Chrome Android6/27/20122616
Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.
api.Document.querySelector πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Internet Explorer: querySelectorAll() is supported, but only for CSS 2.1 selectors.
api.Document.querySelectorAll πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Internet Explorer: querySelectorAll() is supported, but only for CSS 2.1 selectors.
api.Document.readyState πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Internet Explorer 9 and 10 have bugs where the 'interactive' state can be fired too early before the document has finished parsing.Internet Explorer: Only supports 'complete'.Opera: Opera Presto fires 'complete' late after the 'load' event (in an incorrect order as per HTML5 standard specification).Opera Android: Opera Presto fires 'complete' late after the 'load' event (in an incorrect order as per HTML5 standard specification).
api.Document.readystatechange_event πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.Document.referrer πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Document.releaseEvents πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.replaceChildren πŸ“‹Safari9/16/2020 Chrome Android10/20/202034
api.Document.requestStorageAccess πŸ“‹Safari4/12/2018 Chrome Android12/5/20232063
Safari: Client-side storage access is granted per-page (see explanation).Safari on iOS: Client-side storage access is granted per-page (see explanation).WebView on iOS: Client-side storage access is granted per-page (see explanation).
api.Document.rootElement πŸ“‹Chrome Android4/2/2014 Safari3/27/20171090
api.Document.scripts πŸ“‹Chrome Android7/16/2014 Safari3/27/2017985
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.scroll_event πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.Document.scrollend_event πŸ“‹Chrome Android5/30/2023 Safari12/12/2025927
api.Document.scrollingElement πŸ“‹Chrome Android7/29/2015 Safari9/30/201563
api.Document.securitypolicyviolation_event πŸ“‹Chrome Android7/30/2019 Safari3/14/2022958
api.Document.selectionchange_event πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.Document.startViewTransition πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
api.Document.startViewTransition.options_parameter πŸ“‹Chrome Android5/14/2024 Safari12/11/2024211
api.Document.startViewTransition.options_parameter.types_parameter πŸ“‹Chrome Android5/14/2024 Safari12/11/2024211
api.Document.startViewTransition.options_parameter.update_parameter πŸ“‹Chrome Android5/14/2024 Safari12/11/2024211
api.Document.startViewTransition.updateCallback_parameter πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
api.Document.styleSheets πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Document.timeline πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.Document.title πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Safari: Only supported for HTMLDocument and XMLDocument, but not SVGDocument objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument and XMLDocument, but not SVGDocument objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument and XMLDocument, but not SVGDocument objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.visibilityState πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.Document.visibilitychange_event πŸ“‹Chrome Android10/24/2017 Safari4/26/20211280
Chrome: The onvisibilitychange event handler property is not supported.Chrome: The onvisibilitychange event handler property is not supported.Chrome Android: The onvisibilitychange event handler property is not supported.Chrome Android: The onvisibilitychange event handler property is not supported.Edge: The onvisibilitychange event handler property is not supported.Internet Explorer: The onvisibilitychange event handler property is not supported.Quest Browser: The onvisibilitychange event handler property is not supported.Opera: The onvisibilitychange event handler property is not supported.Opera: The onvisibilitychange event handler property is not supported.Opera: The onvisibilitychange event handler property is not supported.Opera Android: The onvisibilitychange event handler property is not supported.Opera Android: The onvisibilitychange event handler property is not supported.Opera Android: The onvisibilitychange event handler property is not supported.Safari: Doesn't fire the visibilitychange event when navigating away from a document, so also include code to check for the pagehide event (which does fire for that case in all current browsers). See bug 116769, bug 151234, bug 151610, and bug 194897.Safari: Doesn't fire the visibilitychange event when navigating away from a document, so also include code to check for the pagehide event (which does fire for that case in all current browsers). See bug 116769, bug 151234, bug 151610, and bug 194897.Safari: Before Safari 14, the event does not bubble, so document.addEventListener('visibilitychange', ...) works, but window.addEventListener('visibilitychange', ...) does not.Safari: Doesn't fire the visibilitychange event when navigating away from a document, so also include code to check for the pagehide event (which does fire for that case in all current browsers). See bug 116769, bug 151234, bug 151610, and bug 194897.Safari: Before Safari 14, the event does not bubble, so document.addEventListener('visibilitychange', ...) works, but window.addEventListener('visibilitychange', ...) does not.Safari: The onvisibilitychange event handler property is not supported.Safari on iOS: Doesn't fire the visibilitychange event when navigating away from a document, so also include code to check for the pagehide event (which does fire for that case in all current browsers). See bug 116769, bug 151234, bug 151610, and bug 194897.Safari on iOS: Doesn't fire the visibilitychange event when navigating away from a document, so also include code to check for the pagehide event (which does fire for that case in all current browsers). See bug 116769, bug 151234, bug 151610, and bug 194897.Safari on iOS: Before Safari on iOS 14, the event does not bubble, so document.addEventListener('visibilitychange', ...) works, but window.addEventListener('visibilitychange', ...) does not.Safari on iOS: Doesn't fire the visibilitychange event when navigating away from a document, so also include code to check for the pagehide event (which does fire for that case in all current browsers). See bug 116769, bug 151234, bug 151610, and bug 194897.Safari on iOS: Before Safari on iOS 14, the event does not bubble, so document.addEventListener('visibilitychange', ...) works, but window.addEventListener('visibilitychange', ...) does not.Safari on iOS: The onvisibilitychange event handler property is not supported.Samsung Internet: The onvisibilitychange event handler property is not supported.Samsung Internet: The onvisibilitychange event handler property is not supported.WebView Android: The onvisibilitychange event handler property is not supported.WebView Android: The onvisibilitychange event handler property is not supported.WebView on iOS: Doesn't fire the visibilitychange event when navigating away from a document, so also include code to check for the pagehide event (which does fire for that case in all current browsers). See bug 116769, bug 151234, bug 151610, and bug 194897.WebView on iOS: Doesn't fire the visibilitychange event when navigating away from a document, so also include code to check for the pagehide event (which does fire for that case in all current browsers). See bug 116769, bug 151234, bug 151610, and bug 194897.WebView on iOS: Before WebView on iOS 14, the event does not bubble, so document.addEventListener('visibilitychange', ...) works, but window.addEventListener('visibilitychange', ...) does not.WebView on iOS: Doesn't fire the visibilitychange event when navigating away from a document, so also include code to check for the pagehide event (which does fire for that case in all current browsers). See bug 116769, bug 151234, bug 151610, and bug 194897.WebView on iOS: Before WebView on iOS 14, the event does not bubble, so document.addEventListener('visibilitychange', ...) works, but window.addEventListener('visibilitychange', ...) does not.WebView on iOS: The onvisibilitychange event handler property is not supported.
api.Document.vlinkColor πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.write πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.write.enforces_trusted_types πŸ“‹Chrome Android10/20/2020 Safari9/15/20251791
api.Document.writeln πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
Chrome: Only supported for HTMLDocument, not all Document objects.Chrome Android: Only supported for HTMLDocument, not all Document objects.Firefox: Only supported for HTMLDocument, not all Document objects.Firefox for Android: Only supported for HTMLDocument, not all Document objects.Opera: Only supported for HTMLDocument, not all Document objects.Opera Android: Only supported for HTMLDocument, not all Document objects.Safari: Only supported for HTMLDocument, not all Document objects.Safari on iOS: Only supported for HTMLDocument, not all Document objects.Samsung Internet: Only supported for HTMLDocument, not all Document objects.WebView Android: Only supported for HTMLDocument, not all Document objects.WebView on iOS: Only supported for HTMLDocument, not all Document objects.
api.Document.writeln.enforces_trusted_types πŸ“‹Chrome Android10/20/2020 Safari9/15/20251791
api.Document.xmlEncoding πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Document.xmlStandalone πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Document.xmlVersion πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.DocumentFragment πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.DocumentFragment.DocumentFragment πŸ“‹Chrome Android8/21/2013 Safari10/16/2014421
api.DocumentFragment.append πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.DocumentFragment.childElementCount πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.DocumentFragment.children πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.DocumentFragment.firstElementChild πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.DocumentFragment.getElementById πŸ“‹Chrome Android7/16/2014 Safari9/30/2015441
api.DocumentFragment.lastElementChild πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
api.DocumentFragment.prepend πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.DocumentFragment.querySelector πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Internet Explorer: querySelectorAll() is supported, but only for CSS 2.1 selectors.
api.DocumentFragment.querySelectorAll πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Internet Explorer: querySelectorAll() is supported, but only for CSS 2.1 selectors.
api.DocumentFragment.replaceChildren πŸ“‹Safari9/16/2020 Chrome Android10/20/202034
api.DocumentTimeline πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.DocumentTimeline.DocumentTimeline πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.DocumentType πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.DocumentType.after πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.DocumentType.before πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.DocumentType.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.DocumentType.publicId πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.DocumentType.remove πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.DocumentType.replaceWith πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.DocumentType.systemId πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.DragEvent πŸ“‹Chrome Android10/14/2015 Safari9/16/20201799
Internet Explorer: Before Internet Explorer 10, DragEvent is exposed in standards mode but not quirks mode.
api.DragEvent.DragEvent πŸ“‹Chrome Android10/14/2015 Safari9/16/20201799
api.DragEvent.dataTransfer πŸ“‹Chrome Android10/14/2015 Safari9/16/20201799
Internet Explorer: The value is always null.
api.DynamicsCompressorNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.DynamicsCompressorNode.DynamicsCompressorNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.DynamicsCompressorNode.attack πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.DynamicsCompressorNode.knee πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.DynamicsCompressorNode.ratio πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.DynamicsCompressorNode.reduction πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Chrome: Before version 52, this was an AudioParam..Chrome Android: Before version 52, this was an AudioParam..Quest Browser: Before version 5.0, this was an AudioParam..Samsung Internet: Before Samsung Internet 6.0, this was an AudioParam..WebView Android: Before version 52, this was an AudioParam..
api.DynamicsCompressorNode.release πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.DynamicsCompressorNode.threshold πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.EXT_blend_minmax πŸ“‹Chrome Android10/8/2014 Safari9/30/2015357
Firefox: Not supported on Windows.
api.EXT_color_buffer_float πŸ“‹Chrome Android2/1/2017 Safari9/20/20211692
api.EXT_color_buffer_half_float πŸ“‹Chrome Android12/5/2017 Safari9/16/20201016
Firefox: Not supported on Windows.
api.EXT_float_blend πŸ“‹Chrome Android6/4/2019 Safari4/26/2021692
Chrome Android: Until Chrome 77, this extension was unavailable on several Android devices powered by GLES 3.2. See bug 41459397.Quest Browser: Until Chrome 77, this extension was unavailable on several Android devices powered by GLES 3.2. See bug 41459397.
api.EXT_frag_depth πŸ“‹Chrome Android10/8/2014 Safari9/30/2015357
api.EXT_sRGB πŸ“‹Chrome Android1/21/2015 Safari9/30/2015252
Firefox: Not supported on Windows.
api.EXT_shader_texture_lod πŸ“‹Chrome Android10/8/2014 Safari10/16/20148
api.EXT_texture_compression_bptc πŸ“‹Chrome Android7/20/2021 Safari9/12/2022419
Chrome: Only supported on macOS.Edge: Only supported on macOS.Opera: Only supported on macOS.
api.EXT_texture_compression_rgtc πŸ“‹Chrome Android5/19/2020 Safari4/26/2021342
Chrome: Only supported on macOS.Edge: Only supported on macOS.Firefox: Only supported on macOS.Opera: Only supported on macOS.
api.EXT_texture_filter_anisotropic πŸ“‹Chrome Android4/2/2014 Safari3/21/2016719
api.EXT_texture_norm16 πŸ“‹Chrome Android11/17/2020 Safari9/12/2022664
api.Element πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.DOMActivate_event πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.after πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.Element.animate πŸ“‹Chrome Android7/16/2014 Safari3/24/20202078
api.Element.animate.implicit_tofrom Safari3/24/2020 Chrome Android7/27/2020125
Safari: Implementation seems somewhat buggy. More information will follow when available.Safari on iOS: Implementation seems somewhat buggy. More information will follow when available.WebView on iOS: Implementation seems somewhat buggy. More information will follow when available.
api.Element.animate.options_composite_parameter πŸ“‹Chrome Android7/27/2020 Safari9/12/2022777
api.Element.animate.options_id_parameter πŸ“‹Chrome Android4/13/2016 Safari3/24/20201441
api.Element.animate.options_pseudoElement_parameter πŸ“‹Chrome Android7/27/2020 Safari9/16/202051
api.Element.animate.options_rangeEnd_parameter πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.Element.animate.options_rangeStart_parameter πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.Element.animate.options_timeline_parameter πŸ“‹Chrome Android8/25/2020 Safari9/12/2022748
api.Element.animationcancel_event πŸ“‹Safari3/24/2020 Chrome Android5/19/202056
Chrome: The onanimationcancel event handler property is not supported. To listen to this event, use element.addEventListener('animationcancel', function() {});. See bug 41404325.Chrome Android: The onanimationcancel event handler property is not supported. To listen to this event, use element.addEventListener('animationcancel', function() {});. See bug 41404325.Edge: The onanimationcancel event handler property is not supported. To listen to this event, use element.addEventListener('animationcancel', function() {});. See bug 41404325.Quest Browser: The onanimationcancel event handler property is not supported. To listen to this event, use element.addEventListener('animationcancel', function() {});. See bug 41404325.Opera: The onanimationcancel event handler property is not supported. To listen to this event, use element.addEventListener('animationcancel', function() {});. See bug 41404325.Opera Android: The onanimationcancel event handler property is not supported. To listen to this event, use element.addEventListener('animationcancel', function() {});. See bug 41404325.Safari: Although the onanimationcancel event handler property is supported, the animationcancel event is never fired.Safari on iOS: Although the onanimationcancel event handler property is supported, the animationcancel event is never fired.Samsung Internet: The onanimationcancel event handler property is not supported. To listen to this event, use element.addEventListener('animationcancel', function() {});. See bug 41404325.WebView Android: The onanimationcancel event handler property is not supported. To listen to this event, use element.addEventListener('animationcancel', function() {});. See bug 41404325.WebView on iOS: Although the onanimationcancel event handler property is supported, the animationcancel event is never fired.
api.Element.animationend_event πŸ“‹Safari9/30/2015 Chrome Android12/17/20191539
Chrome: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.Chrome Android: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.Edge: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.Firefox: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.Firefox for Android: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.Internet Explorer: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.Quest Browser: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.Opera: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.Opera Android: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.Samsung Internet: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.WebView Android: The onanimationend event handler property is not supported. To listen to this event, use document.addEventListener('animationend', function() {});.
api.Element.animationiteration_event πŸ“‹Safari9/30/2015 Chrome Android12/17/20191539
Chrome: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.Chrome Android: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.Edge: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.Firefox: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.Firefox for Android: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.Internet Explorer: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.Quest Browser: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.Opera: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.Opera Android: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.Samsung Internet: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.WebView Android: The onanimationiteration event handler property is not supported. To listen to this event, use document.addEventListener('animationiteration', function() {});.
api.Element.animationstart_event πŸ“‹Safari9/30/2015 Chrome Android12/17/20191539
Chrome: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.Chrome Android: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.Edge: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.Firefox: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.Firefox for Android: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.Internet Explorer: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.Quest Browser: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.Opera: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.Opera Android: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.Samsung Internet: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.WebView Android: The onanimationstart event handler property is not supported. To listen to this event, use document.addEventListener('animationstart', function() {});.
api.Element.append πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.Element.ariaActiveDescendantElement πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.Element.ariaAtomic πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaAutoComplete πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaBrailleLabel πŸ“‹Chrome Android10/25/2022 Safari9/16/2024692
api.Element.ariaBrailleRoleDescription πŸ“‹Chrome Android10/25/2022 Safari9/16/2024692
api.Element.ariaBusy πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaChecked πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaColCount πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaColIndex πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaColIndexText πŸ“‹Chrome Android8/20/2024 Safari12/12/2025479
api.Element.ariaColSpan πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaControlsElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.Element.ariaCurrent πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaDescribedByElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.Element.ariaDescription πŸ“‹Chrome Android5/19/2020 Safari3/5/20241386
api.Element.ariaDetailsElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.Element.ariaDisabled πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaErrorMessageElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.Element.ariaExpanded πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaFlowToElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.Element.ariaHasPopup πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaHidden πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaInvalid πŸ“‹Safari3/25/2019 Chrome Android5/24/20221156
api.Element.ariaKeyShortcuts πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaLabel πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaLabelledByElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.Element.ariaLevel πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaLive πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaModal πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaMultiLine πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaMultiSelectable πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaOrientation πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaPlaceholder πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaPosInSet πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaPressed πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaReadOnly πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaRelevant Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaRequired πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaRoleDescription πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaRowCount πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaRowIndex πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaRowIndexText πŸ“‹Chrome Android8/20/2024 Safari12/12/2025479
api.Element.ariaRowSpan πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaSelected πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaSetSize πŸ“‹Safari3/25/2019 Chrome Android7/27/2020490
api.Element.ariaSort πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaValueMax πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaValueMin πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaValueNow πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.ariaValueText πŸ“‹Safari3/25/2019 Chrome Android4/7/2020379
api.Element.assignedSlot πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.Element.attachShadow πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.Element.attachShadow.options_clonable_parameter πŸ“‹Safari3/5/2024 Chrome Android4/16/202442
api.Element.attachShadow.options_delegatesFocus_parameter πŸ“‹Chrome Android9/7/2016 Safari3/24/20201294
api.Element.attachShadow.options_serializable_parameter πŸ“‹Chrome Android5/14/2024 Safari9/16/2024125
api.Element.attributes πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.auxclick_event πŸ“‹Chrome Android12/6/2016 Safari12/11/20242927
Firefox: Starting in Firefox 68, the auxclick event is used to trigger the new tab on middle-click action; previously, this had been done with the click event. Apps can prevent middle-click from opening new tabs (or middle-click to paste, if that feature is enabled) by intercepting auxclick on links, and auxclick event handlers can now open popups without triggering the popup blocker.
api.Element.auxclick_event.type_pointerevent Chrome Android7/20/2021 Safari12/11/20241240
api.Element.before πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.Element.beforeinput_event πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.Element.beforematch_event πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Element.blur_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Firefox: The interface for this event is Event, not FocusEvent.Firefox for Android: The interface for this event is Event, not FocusEvent.
api.Element.checkVisibility πŸ“‹Chrome Android9/2/2022 Safari3/5/2024550
api.Element.checkVisibility.options_checkOpacity_parameter πŸ“‹Chrome Android9/2/2022 Safari3/5/2024550
api.Element.checkVisibility.options_checkVisibilityCSS_parameter πŸ“‹Chrome Android9/2/2022 Safari3/5/2024550
api.Element.checkVisibility.options_contentVisibilityAuto_parameter πŸ“‹Chrome Android1/23/2024 Safari3/5/202442
api.Element.checkVisibility.options_opacityProperty_parameter πŸ“‹Chrome Android1/23/2024 Safari3/5/202442
api.Element.checkVisibility.options_visibilityProperty_parameter πŸ“‹Chrome Android1/23/2024 Safari3/5/202442
api.Element.childElementCount πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.children πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Internet Explorer: Also includes non-standard HTMLCommentElement nodes.
api.Element.classList πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
Chrome: Not supported for SVG elements.Chrome Android: Not supported for SVG elements.Edge: Not supported for SVG elements.Internet Explorer: Not supported for SVG elements.Safari: Not supported for SVG elements.Safari on iOS: Not supported for SVG elements.Samsung Internet: Not supported for SVG elements.WebView Android: Not supported for SVG elements.WebView on iOS: Not supported for SVG elements.
api.Element.className πŸ“‹Safari6/23/2003 Chrome Android2/27/20133537
Chrome: Only supported for HTMLElement, not all Element objects, such as SVGElement.Chrome Android: Only supported for HTMLElement, not all Element objects, such as SVGElement.Samsung Internet: Only supported for HTMLElement, not all Element objects, such as SVGElement.
api.Element.click_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Beginning in Firefox 68, Firefox no longer incorrectly sends a click event for buttons other than the primary mouse button; previously, there were circumstances in which this would occur. One example: middle-clicking a link would send a click to the document's <html> element.
api.Element.click_event.type_pointerevent Chrome Android7/20/2021 Safari12/11/20241240
api.Element.clientHeight πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Element.clientLeft πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Element.clientTop πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Element.clientWidth πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Element.closest πŸ“‹Safari7/25/2012 Chrome Android3/11/2015959
api.Element.compositionend_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Element.compositionstart_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Element.compositionupdate_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Element.computedStyleMap πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.Element.contentvisibilityautostatechange_event πŸ“‹Chrome Android11/29/2022 Safari9/16/2024657
Firefox: The oncontentvisibilityautostatechange event handler property is not supported.Firefox for Android: The oncontentvisibilityautostatechange event handler property is not supported.
api.Element.contextmenu_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Element.contextmenu_event.type_pointerevent Chrome Android7/20/2021 Safari12/11/20241240
api.Element.copy_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: Before Internet Explorer 9, this event is not supported via addEventListener; however, the event handler is supported since IE 5.5. The event can be listened to via element.oncopy.
api.Element.customElementRegistry πŸ“‹Safari9/15/2025 Chrome Android3/10/2026176
api.Element.cut_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: Before Internet Explorer 9, this event is not supported via addEventListener; however, the event handler is supported since IE 5.5. The event can be listened to via element.oncopy.
api.Element.dblclick_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Starting in Firefox 68, dblclick events are only sent for the primary mouse button, per the specification.
api.Element.firstElementChild πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.focus_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Firefox: The interface for this event is Event, not FocusEvent.Firefox for Android: The interface for this event is Event, not FocusEvent.
api.Element.focusin_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: The onfocusin event handler property is not supported. To listen to this event, use element.addEventListener('focusin', function() {});.Chrome Android: The onfocusin event handler property is not supported. To listen to this event, use element.addEventListener('focusin', function() {});.Edge: The onfocusin event handler property is not supported. To listen to this event, use element.addEventListener('focusin', function() {});.Firefox: The onfocusin event handler property is not supported. To listen to this event, use element.addEventListener('focusin', function() {});.Firefox for Android: The onfocusin event handler property is not supported. To listen to this event, use element.addEventListener('focusin', function() {});.Quest Browser: The onfocusin event handler property is not supported. To listen to this event, use element.addEventListener('focusin', function() {});.Samsung Internet: The onfocusin event handler property is not supported. To listen to this event, use element.addEventListener('focusin', function() {});.WebView Android: The onfocusin event handler property is not supported. To listen to this event, use element.addEventListener('focusin', function() {});.
api.Element.focusout_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: The onfocusout event handler property is not supported. To listen to this event, use element.addEventListener('focusout', function() {});.Chrome Android: The onfocusout event handler property is not supported. To listen to this event, use element.addEventListener('focusout', function() {});.Edge: The onfocusout event handler property is not supported. To listen to this event, use element.addEventListener('focusout', function() {});.Firefox: The onfocusout event handler property is not supported. To listen to this event, use element.addEventListener('focusout', function() {});.Firefox for Android: The onfocusout event handler property is not supported. To listen to this event, use element.addEventListener('focusout', function() {});.Quest Browser: The onfocusout event handler property is not supported. To listen to this event, use element.addEventListener('focusout', function() {});.Samsung Internet: The onfocusout event handler property is not supported. To listen to this event, use element.addEventListener('focusout', function() {});.WebView Android: The onfocusout event handler property is not supported. To listen to this event, use element.addEventListener('focusout', function() {});.
api.Element.fullscreenchange_event πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone.
api.Element.fullscreenerror_event πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone.
api.Element.getAnimations πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.Element.getAttribute πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.getAttributeNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Starting in Firefox 13, null is always returned instead of the empty string, as per the DOM4 specification. Previously, there were cases in which an empty string could be returned.Firefox for Android: Starting in Firefox for Android 14, null is always returned instead of the empty string, as per the DOM4 specification. Previously, there were cases in which an empty string could be returned.
api.Element.getAttributeNames πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.Element.getAttributeNode πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.getAttributeNodeNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.getBoundingClientRect πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Safari on iOS: Safari for iOS will modify the effective viewport based on the user zoom. This results in incorrect values whenever the user has zoomed.WebView on iOS: Safari for iOS will modify the effective viewport based on the user zoom. This results in incorrect values whenever the user has zoomed.
api.Element.getClientRects πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.getElementsByClassName πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: Only supported for HTMLElement, not all Element objects, such as SVGElement.Firefox: Before Firefox 19, this method was returning a NodeList; it was then changed to reflect the change in the spec.Internet Explorer: Only supported for HTMLElement, not all Element objects, such as SVGElement.
api.Element.getElementsByTagName πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Chrome Android: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Firefox: Before Firefox 19, this method was returning a NodeList; it was then changed to reflect the change in the spec.Firefox for Android: Before Firefox for Android 19, this method was returning a NodeList; it was then changed to reflect the change in the spec.Quest Browser: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Opera: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Safari: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Safari on iOS: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Samsung Internet: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.WebView Android: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.WebView on iOS: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.
api.Element.getElementsByTagName.all_elements_selector Safari6/23/2003 Chrome Android6/27/20123292
api.Element.getElementsByTagNameNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Chrome Android: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Firefox: The behavior of element.getElementsByTagNameNS changed between Firefox 3.5 and Firefox 3.6. In Firefox 3.5 and before, this function would automatically case-fold any queries so that a search for "foo" would match "Foo" or "foo". In Firefox 3.6 and later this function is now case-sensitive so that a query for "foo" will only match "foo" and not "Foo". For more background on this, please see the comment from Henri Sivonen about the change. You can also look at the relevant part of the standard, which states which parts of the API are case-sensitive and which parts aren't.Firefox: Before Firefox 19, this method was returning a NodeList; it was then changed to reflects the spec change.Firefox for Android: Before Firefox 19, this method was returning a NodeList; it was then changed to reflects the spec change.Quest Browser: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Opera: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Opera Android: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Safari: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Safari on iOS: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.Samsung Internet: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.WebView Android: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.WebView on iOS: Initially, this method was returning a NodeList; it was then changed to reflect the spec change.
api.Element.getElementsByTagNameNS.all_elements_selector Safari6/23/2003 Chrome Android6/27/20123292
api.Element.getHTML πŸ“‹Chrome Android5/14/2024 Safari9/16/2024125
api.Element.getHTML.escapes_lt_gt_in_attributes Chrome Android6/24/2025 Safari9/15/202583
api.Element.gotpointercapture_event πŸ“‹Chrome Android3/16/2017 Safari9/19/2019917
api.Element.hasAttribute πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.hasAttributeNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.hasAttributes πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 35, it was implemented on the Node interface.Firefox for Android: Before Firefox for Android 35, it was implemented on the Node interface.
api.Element.hasPointerCapture πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.id πŸ“‹Safari6/23/2003 Chrome Android2/27/20133537
Chrome: Only supported for HTMLElement, not all Element objects, such as SVGElement.Chrome Android: Only supported for HTMLElement, not all Element objects, such as SVGElement.Samsung Internet: Only supported for HTMLElement, not all Element objects, such as SVGElement.
api.Element.innerHTML πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.innerHTML.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.Element.innerHTML.escapes_lt_gt_in_attributes Chrome Android6/24/2025 Safari9/15/202583
api.Element.input_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: Not supported on select, checkbox, or radio inputs.Internet Explorer: Only supports input of type text and password.
api.Element.insertAdjacentElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Edge: Only supported for HTMLElement, not all Element objects, such as SVGElement.Internet Explorer: Only supported for HTMLElement, not all Element objects, such as SVGElement.
api.Element.insertAdjacentHTML πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Edge: Only supported for HTMLElement, not all Element objects, such as SVGElement.Internet Explorer: Before Internet Explorer 10, throws an "Invalid target element for this operation." error when called on a <table>, <tbody>, <thead>, or <tr> element.Internet Explorer: Only supported for HTMLElement, not all Element objects, such as SVGElement.
api.Element.insertAdjacentHTML.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.Element.insertAdjacentText πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Edge: Only supported for HTMLElement, not all Element objects, such as SVGElement.Internet Explorer: Only supported for HTMLElement, not all Element objects, such as SVGElement.
api.Element.keydown_event πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.Element.keypress_event πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
Chrome: Chrome does not fire the keypress event for known keyboard shortcuts. Which keyboard shortcuts are known depends on the user's system. Use the keydown event to implement keyboard shortcuts.Chrome Android: Chrome Android does not fire the keypress event for known keyboard shortcuts. Which keyboard shortcuts are known depends on the user's system. Use the keydown event to implement keyboard shortcuts.Firefox: As of Firefox 65, the keypress event is no longer fired for non-printable keys, except for the Enter key, and the Shift + Enter and Ctrl + Enter key combinations (these were kept for cross-browser compatibility purposes).Firefox for Android: As of Firefox for Android 65, the keypress event is no longer fired for non-printable keys, except for the Enter key, and the Shift + Enter and Ctrl + Enter key combinations (these were kept for cross-browser compatibility purposes).Quest Browser: Quest Browser does not fire the keypress event for known keyboard shortcuts. Which keyboard shortcuts are known depends on the user's system. Use the keydown event to implement keyboard shortcuts.Opera: Opera does not fire the keypress event for known keyboard shortcuts. Which keyboard shortcuts are known depends on the user's system. Use the keydown event to implement keyboard shortcuts.Opera Android: Opera does not fire the keypress event for known keyboard shortcuts. Which keyboard shortcuts are known depends on the user's system. Use the keydown event to implement keyboard shortcuts.Samsung Internet: Samsung Internet does not fire the keypress event for known keyboard shortcuts. Which keyboard shortcuts are known depends on the user's system. Use the keydown event to implement keyboard shortcuts.WebView Android: Chrome does not fire the keypress event for known keyboard shortcuts. Which keyboard shortcuts are known depends on the user's system. Use the keydown event to implement keyboard shortcuts.
api.Element.keyup_event πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.Element.lastElementChild πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.localName πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.lostpointercapture_event πŸ“‹Chrome Android3/16/2017 Safari9/19/2019917
api.Element.matches πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Firefox: Before Firefox 4, invalid selector strings caused false to be returned instead of throwing an exception.Firefox: See bug 1119718 for removal.Firefox for Android: See bug 1119718 for removal.
api.Element.mousedown_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.mouseenter_event πŸ“‹Chrome Android10/2/2013 Safari10/22/201320
api.Element.mouseleave_event πŸ“‹Chrome Android10/2/2013 Safari10/22/201320
api.Element.mousemove_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.mouseout_event πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.mouseover_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.mouseup_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.mousewheel_event Safari10/26/2007 Chrome Android6/27/20121706
api.Element.namespaceURI πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.nextElementSibling πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.outerHTML πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Element.outerHTML.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.Element.outerHTML.escapes_lt_gt_in_attributes Chrome Android6/24/2025 Safari9/15/202583
api.Element.part πŸ“‹Chrome Android3/12/2019 Safari3/24/2020378
api.Element.paste_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: Before Internet Explorer 11, copying files does not trigger the paste event.Internet Explorer: Before Internet Explorer 9, this event is not supported via addEventListener; however, the event handler is supported since IE 5.5. The event can be listened to via element.oncopy.
api.Element.pointercancel_event πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.pointerdown_event πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.pointerenter_event πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.pointerleave_event πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.pointermove_event πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.pointerout_event πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.pointerover_event πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.pointerup_event πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.prefix πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.prepend πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.Element.previousElementSibling πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Element.querySelector πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Internet Explorer: querySelector() is supported, but only for CSS 2.1 selectors.
api.Element.querySelectorAll πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Internet Explorer: querySelectorAll() is supported, but only for CSS 2.1 selectors.
api.Element.releasePointerCapture πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.Element.remove πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.Element.removeAttribute πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Edge: This function doesn't respect boolean attributes' default values. See bug 12087679.
api.Element.removeAttributeNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.removeAttributeNode πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.replaceChildren πŸ“‹Safari9/16/2020 Chrome Android10/20/202034
api.Element.replaceWith πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
api.Element.requestFullscreen πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Firefox: Before Firefox 44, Firefox incorrectly allowed elements inside a <frame> or <object> element to request, and to be granted, fullscreen. In Firefox 44 and onwards this has been fixed: only elements in the top-level document or in an <iframe> element with the allowfullscreen attribute can be displayed fullscreen.Firefox for Android: Before Firefox for Android 44, Firefox for Android incorrectly allowed elements inside a <frame> or <object> element to request, and to be granted, fullscreen. In Firefox for Android 44 and onwards this has been fixed: only elements in the top-level document or in an <iframe> element with the allowfullscreen attribute can be displayed fullscreen.Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone. Shows an overlay button which can not be disabled.
api.Element.requestFullscreen.options_navigationUI_parameter πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
api.Element.requestFullscreen.returns_promise Chrome Android12/4/2018 Safari3/27/20231574
api.Element.role πŸ“‹Safari3/25/2019 Chrome Android6/21/20221184
api.Element.scroll πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.Element.scroll.options_behavior_parameter Chrome Android9/5/2017 Safari9/16/20201107
api.Element.scroll.options_left_parameter Safari3/27/2017 Chrome Android9/5/2017162
api.Element.scroll.options_top_parameter Safari3/27/2017 Chrome Android9/5/2017162
api.Element.scrollBy πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.Element.scrollBy.options_behavior_parameter Chrome Android9/5/2017 Safari9/16/20201107
api.Element.scrollBy.options_left_parameter Safari3/27/2017 Chrome Android9/5/2017162
api.Element.scrollBy.options_top_parameter Safari3/27/2017 Chrome Android9/5/2017162
api.Element.scrollHeight πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 21, when an element's content does not generate a vertical scrollbar, then its scrollHeight property is equal to its clientHeight property. This can mean either the content is too short to require a scrollbar or that the element has a CSS style overflow value of visible (non-scrollable).Firefox for Android: Before Firefox for Android 21, when an element's content does not generate a vertical scrollbar, then its scrollHeight property is equal to its clientHeight property. This can mean either the content is too short to require a scrollbar or that the element has a CSS style overflow value of visible (non-scrollable).Internet Explorer: In Internet Explorer 5 through 7, if padding is set, the value of scrollHeight is equal to the sum of the top and bottom padding. This behavior was fixed in Internet Explorer 8.
api.Element.scrollIntoView πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Edge: The only parameter supported is alignToTop.Edge: Only supported for HTMLElement, not all Element objects, such as SVGElement.Edge: No support for smooth behavior.Internet Explorer: Only supported for HTMLElement, not all Element objects, such as SVGElement.Internet Explorer: No support for smooth behavior or center options.Safari: No support for center option.Safari: Before Safari 15.4, there was no support for the smooth behavior.Safari on iOS: No support for center option.Safari on iOS: Before iOS 15.4, there was no support for the smooth behavior.WebView on iOS: No support for center option.WebView on iOS: Before iOS 15.4, there was no support for the smooth behavior.
api.Element.scrollIntoView.options_parameter πŸ“‹Chrome Android9/5/2017 Safari9/16/20201107
api.Element.scrollIntoView.options_parameter.block_option πŸ“‹Chrome Android9/5/2017 Safari9/16/20201107
Firefox: Only values "top" and "bottom", not "nearest" and "center".Firefox for Android: Only values "top" and "bottom", not "nearest" and "center".
api.Element.scrollIntoView.options_parameter.inline_option πŸ“‹Chrome Android9/5/2017 Safari9/16/20201107
api.Element.scrollIntoViewIfNeeded Safari10/26/2007 Chrome Android6/27/20121706
api.Element.scrollLeft πŸ“‹Safari6/23/2003 Chrome Android10/20/20206329
Chrome: For right-to-left elements, this property uses 0-100 (most left to most right) instead of negative values. See bug 41319147.Chrome Android: For right-to-left elements, this property uses 0-100 (most left to most right) instead of negative values. See bug 41319147.Edge: For right-to-left elements, this property uses 0-100 (most left to most right) instead of negative values. See bug 41319147.Internet Explorer: For right-to-left elements, this property uses 100-0 (most left to most right) instead of negative values.Quest Browser: For right-to-left elements, this property uses 0-100 (most left to most right) instead of negative values. See bug 41319147.Samsung Internet: For right-to-left elements, this property uses 0-100 (most left to most right) instead of negative values. See bug 41319147.WebView Android: For right-to-left elements, this property uses 0-100 (most left to most right) instead of negative values. See bug 41319147.
api.Element.scrollTo πŸ“‹Safari3/27/2017 Chrome Android9/5/2017162
api.Element.scrollTo.options_behavior_parameter Chrome Android9/5/2017 Safari9/16/20201107
api.Element.scrollTo.options_left_parameter Safari3/27/2017 Chrome Android9/5/2017162
api.Element.scrollTo.options_top_parameter Safari3/27/2017 Chrome Android9/5/2017162
api.Element.scrollTop πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.scrollWidth πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: In Internet Explorer 5 through 7, if padding is set, the value of scrollWidth is equal to the sum of the left and right padding. This behavior was fixed in Internet Explorer 8.
api.Element.scroll_event πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Element.scrollend_event πŸ“‹Chrome Android5/30/2023 Safari12/12/2025927
api.Element.securitypolicyviolation_event πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.Element.setAttribute πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: In Internet Explorer 7 and earlier, setAttribute doesn't set styles and removes events when you try to set them.
api.Element.setAttribute.enforces_trusted_types Chrome Android5/19/2020 Safari9/15/20251945
api.Element.setAttributeNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.setAttributeNS.enforces_trusted_types Chrome Android5/19/2020 Safari9/15/20251945
api.Element.setAttributeNode πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.setAttributeNodeNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Edge: Returns a ClientRectList with ClientRect objects (which do not contain x and y properties) instead of DOMRect objects.Internet Explorer: Returns a ClientRectList with ClientRect objects (which do not contain x and y properties) instead of DOMRect objects.
api.Element.setHTMLUnsafe πŸ“‹Chrome Android4/16/2024 Safari9/15/2025517
Safari: If there are custom elements in a declarative shadow root in the parsed HTML, then the elements' constructors and connectedCallback() methods are not called (bug 296420).Safari on iOS: If there are custom elements in a declarative shadow root in the parsed HTML, then the elements' constructors and connectedCallback() methods are not called (bug 296420).WebView on iOS: If there are custom elements in a declarative shadow root in the parsed HTML, then the elements' constructors and connectedCallback() methods are not called (bug 296420).
api.Element.setHTMLUnsafe.enforces_trusted_types πŸ“‹Chrome Android4/16/2024 Safari9/15/2025517
api.Element.setPointerCapture πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
Firefox: Before Firefox 82, setPointerCapture() throws InvalidPointerId for an invalid pointerId argument. From Firefox 82, it throws the specified NotFoundError exception. See bug 1662124.Firefox for Android: Before Firefox 82, setPointerCapture() throws InvalidPointerId for an invalid pointerId argument. From Firefox 82, it throws the specified NotFoundError exception. See bug 1662124.
api.Element.shadowRoot πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.Element.slot πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.Element.tagName πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Element.toggleAttribute πŸ“‹Chrome Android9/4/2018 Safari9/17/201813
api.Element.transitioncancel_event πŸ“‹Safari3/24/2020 Chrome Android11/17/2020238
Chrome: The ontransitioncancel event handler property is not supported. To listen to this event, use element.addEventListener('transitioncancel', function() {});.Chrome Android: The ontransitioncancel event handler property is not supported. To listen to this event, use element.addEventListener('transitioncancel', function() {});.Edge: The ontransitioncancel event handler property is not supported. To listen to this event, use element.addEventListener('transitioncancel', function() {});.Quest Browser: The ontransitioncancel event handler property is not supported. To listen to this event, use element.addEventListener('transitioncancel', function() {});.Opera: The ontransitioncancel event handler property is not supported. To listen to this event, use element.addEventListener('transitioncancel', function() {});.Opera Android: The ontransitioncancel event handler property is not supported. To listen to this event, use element.addEventListener('transitioncancel', function() {});.Safari: Although the ontransitioncancel event handler property is supported, the transitioncancel event is never fired.Safari on iOS: Although the ontransitioncancel event handler property is supported, the transitioncancel event is never fired.Samsung Internet: The ontransitioncancel event handler property is not supported. To listen to this event, use element.addEventListener('transitioncancel', function() {});.WebView Android: The ontransitioncancel event handler property is not supported. To listen to this event, use element.addEventListener('transitioncancel', function() {});.WebView on iOS: Although the ontransitioncancel event handler property is supported, the transitioncancel event is never fired.
api.Element.transitionend_event πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
Edge: The ontransitionend event handler property is not supported. To listen to this event, use element.addEventListener('transitionend', function() {});.Internet Explorer: The ontransitionend event handler property is not supported. To listen to this event, use element.addEventListener('transitionend', function() {});.
api.Element.transitionrun_event πŸ“‹Chrome Android4/24/2019 Safari3/24/2020335
Internet Explorer: The ontransitionrun event handler property is not supported. To listen to this event, use element.addEventListener('transitionrun', function() {});.Safari: The event handler exists but will never be called.Safari on iOS: The event handler exists but will never be called.WebView on iOS: The event handler exists but will never be called.
api.Element.transitionstart_event πŸ“‹Chrome Android4/24/2019 Safari3/24/2020335
Internet Explorer: The ontransitionstart event handler property is not supported. To listen to this event, use element.addEventListener('transitionstart', function() {});.Safari: The event handler exists but will never be called.Safari on iOS: The event handler exists but will never be called.WebView on iOS: The event handler exists but will never be called.
api.Element.wheel_event πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
Internet Explorer: The onwheel event handler property is not supported. To listen to this event, use element.addEventListener('wheel', function() {});. See IE bug 782835.
api.ElementInternals πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.ElementInternals.ariaActiveDescendantElement πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.ElementInternals.ariaAtomic πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaAutoComplete πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaBrailleLabel πŸ“‹Chrome Android10/25/2022 Safari9/16/2024692
api.ElementInternals.ariaBrailleRoleDescription πŸ“‹Chrome Android10/25/2022 Safari9/16/2024692
api.ElementInternals.ariaBusy πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaChecked πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaColCount πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaColIndex πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaColSpan πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaControlsElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.ElementInternals.ariaCurrent πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaDescribedByElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.ElementInternals.ariaDetailsElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.ElementInternals.ariaDisabled πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaErrorMessageElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.ElementInternals.ariaExpanded πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaFlowToElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.ElementInternals.ariaHasPopup πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaHidden πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaInvalid πŸ“‹Chrome Android5/24/2022 Safari3/27/2023307
api.ElementInternals.ariaKeyShortcuts πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaLabel πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaLabelledByElements πŸ“‹Safari3/27/2023 Chrome Android4/1/2025736
api.ElementInternals.ariaLevel πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaLive πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaModal πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaMultiLine πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaMultiSelectable πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaOrientation πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaPlaceholder πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaPosInSet πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaPressed πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaReadOnly πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaRelevant Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaRequired πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaRoleDescription πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaRowCount πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaRowIndex πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaRowSpan πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaSelected πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaSetSize πŸ“‹Chrome Android7/27/2020 Safari3/27/2023973
api.ElementInternals.ariaSort πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaValueMax πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaValueMin πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaValueNow πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.ariaValueText πŸ“‹Chrome Android4/7/2020 Safari3/27/20231084
api.ElementInternals.checkValidity πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.ElementInternals.form πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.ElementInternals.labels πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.ElementInternals.reportValidity πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.ElementInternals.role πŸ“‹Chrome Android6/21/2022 Safari3/27/2023279
api.ElementInternals.setFormValue πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.ElementInternals.setValidity πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.ElementInternals.shadowRoot πŸ“‹Chrome Android1/19/2021 Safari3/27/2023797
api.ElementInternals.states πŸ“‹Chrome Android4/13/2021 Safari3/5/20241057
api.ElementInternals.validationMessage πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.ElementInternals.validity πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.ElementInternals.willValidate πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.EncodedAudioChunk πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.EncodedAudioChunk.EncodedAudioChunk πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.EncodedAudioChunk.byteLength πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.EncodedAudioChunk.copyTo πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.EncodedAudioChunk.duration πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.EncodedAudioChunk.timestamp πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.EncodedAudioChunk.type πŸ“‹Chrome Android9/21/2021 Safari9/15/20251455
api.EncodedVideoChunk πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.EncodedVideoChunk.EncodedVideoChunk πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.EncodedVideoChunk.byteLength πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.EncodedVideoChunk.copyTo πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.EncodedVideoChunk.duration πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.EncodedVideoChunk.timestamp πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.EncodedVideoChunk.type πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.ErrorEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.ErrorEvent.ErrorEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.ErrorEvent.colno πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
api.ErrorEvent.error πŸ“‹Chrome Android10/2/2013 Safari9/20/20161084
api.ErrorEvent.filename πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.ErrorEvent.lineno πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.ErrorEvent.message πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.Event πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Node.js: Only available as an internal instance.
api.Event.Event πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.Event.bubbles πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Node.js: This is not used in Node.js and is provided purely for completeness.
api.Event.cancelBubble πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Starting with Chrome 58 and Opera 45, setting this property to false does nothing, as per spec discussion.Chrome Android: Starting with Chrome Android 58 and Opera 45, setting this property to false does nothing, as per spec discussion.Firefox: Only supported for UIEvent, not all Event objects.Firefox for Android: Only supported for UIEvent, not all Event objects.Node.js: This is not used in Node.js and is provided purely for completeness.Quest Browser: Starting with Quest Browser 5.0 and Opera 45, setting this property to false does nothing, as per spec discussion.Opera: Starting with Chrome 58 and Opera 45, setting this property to false does nothing, as per spec discussion.Opera Android: Starting with Chrome 58 and Opera 45, setting this property to false does nothing, as per spec discussion.Samsung Internet: Starting with Samsung Internet 7.0 and Opera 45, setting this property to false does nothing, as per spec discussion.WebView Android: Starting with WebView Android 58 and Opera 45, setting this property to false does nothing, as per spec discussion.
api.Event.cancelable πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Event.composed πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
Firefox: Before Firefox 95, this property was incorrectly set to false on <select> and <input type='checkbox'> elements.Firefox for Android: Before Firefox for Android 95, this property was incorrectly set to false on <select> and <input type='checkbox'> elements.Node.js: This is not used in Node.js and is provided purely for completeness.
api.Event.composedPath πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
Node.js: Returns an array with either the event itself or empty.Node.js: This is not used in Node.js and is provided purely for completeness.
api.Event.currentTarget πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: On Internet Explorer 6 through 8, the event model is different. Event listeners are attached with the non-standard EventTarget.attachEvent method. In this model, there is no equivalent to event.currentTarget and this is the global object. One solution to emulate the event.currentTarget feature is to wrap your handler in a function calling the handler using Function.prototype.call with the element as a first argument. This way, this will be the expected value.
api.Event.defaultPrevented πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Event.eventPhase πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Event.initEvent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 17, a call to this method after the dispatching of the event raised an exception instead of doing nothing.Firefox for Android: Before Firefox for Android 17, a call to this method after the dispatching of the event raised an exception instead of doing nothing.
api.Event.isTrusted πŸ“‹Chrome Android10/14/2015 Safari9/20/2016342
Chrome: Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action.Chrome Android: Starting with Chrome Android 53 and Opera 40, untrusted events do not invoke the default action.Internet Explorer: In Internet Explorer, all events are trusted except those that are created with the createEvent() method.Quest Browser: Starting with Quest Browser 5.0 and Opera 40, untrusted events do not invoke the default action.Opera: Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action.Opera Android: Starting with Chrome 53 and Opera 40, untrusted events do not invoke the default action.Samsung Internet: Starting with Samsung Internet 6.0 and Opera 40, untrusted events do not invoke the default action.WebView Android: Starting with version 53, untrusted events do not invoke the default action.
api.Event.preventDefault πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Event.returnValue πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Event.srcElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Event.stopImmediatePropagation πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Event.stopPropagation πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Node.js: This is not used in Node.js and is provided purely for completeness.
api.Event.target πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Event.timeStamp πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Starting with Chrome 49, Firefox 54 and Opera 36, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.Chrome Android: Starting with Chrome Android 49, Firefox 54 and Opera 36, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.Deno: In Deno this represents the time since UNIX epoch, not since startup. This is considered a bug, see #10835.Firefox: Starting with Chrome 49, Firefox 54 and Opera 36, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.Firefox for Android: Starting with Chrome 49, Firefox for Android 54 and Opera 36, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.Internet Explorer: Starting with Chrome 49, Firefox 54 and Opera 36, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.Quest Browser: Starting with Quest Browser 5.0, Firefox 54 and Opera 36, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.Opera: Starting with Chrome 49, Firefox 54 and Opera 36, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.Opera Android: Starting with Chrome 49, Firefox 54 and Opera 36, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.Samsung Internet: Starting with Samsung Internet 5.0, Firefox 54 and Opera 36, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.WebView Android: Starting with version 49, this property returns DOMHighResTimeStamp instead of DOMTimeStamp.
api.Event.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.EventCounts πŸ“‹Chrome Android8/25/2020 Safari12/12/20251935
api.EventCounts.@@iterator Chrome Android8/25/2020 Safari12/12/20251935
api.EventCounts.entries Chrome Android8/25/2020 Safari12/12/20251935
api.EventCounts.forEach Chrome Android8/25/2020 Safari12/12/20251935
api.EventCounts.get Chrome Android8/25/2020 Safari12/12/20251935
api.EventCounts.has Chrome Android8/25/2020 Safari12/12/20251935
api.EventCounts.keys Chrome Android8/25/2020 Safari12/12/20251935
api.EventCounts.size Chrome Android8/25/2020 Safari12/12/20251935
api.EventCounts.values Chrome Android8/25/2020 Safari12/12/20251935
api.EventSource πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.EventSource.EventSource πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.EventSource.EventSource.options_withCredentials_parameter Chrome Android4/3/2013 Safari10/22/2013202
api.EventSource.close πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.EventSource.error_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.EventSource.message_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.EventSource.open_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.EventSource.readyState πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.EventSource.url πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.EventSource.withCredentials πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.EventSource.worker_support Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Not supported in service workers.Firefox for Android: Not supported in service workers.
api.EventTarget πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Node.js: Only available as an internal instance.Safari: window.EventTarget did not exist on versions of Safari before 10.1.Safari on iOS: window.EventTarget did not exist on versions of Safari iOS before 10.3.WebView on iOS: window.EventTarget did not exist on versions of Safari iOS before 10.3.
api.EventTarget.EventTarget πŸ“‹Chrome Android1/23/2018 Safari9/16/2020967
api.EventTarget.addEventListener πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Before Chrome 49, the type and listener parameters were optional.Chrome Android: Before Chrome Android 49, the type and listener parameters were optional.Internet Explorer: Older versions of IE supported an equivalent, proprietary EventTarget.attachEvent() method.Quest Browser: Before Quest Browser 5.0, the type and listener parameters were optional.Samsung Internet: Before Samsung Internet 5.0, the type and listener parameters were optional.WebView Android: Before Chrome 49, the type and listener parameters were optional.
api.EventTarget.addEventListener.options_parameter Chrome Android3/9/2016 Safari9/20/2016195
api.EventTarget.addEventListener.options_parameter.options_capture_parameter πŸ“‹Chrome Android3/9/2016 Safari9/20/2016195
api.EventTarget.addEventListener.options_parameter.options_once_parameter πŸ“‹Safari9/20/2016 Chrome Android12/6/201677
api.EventTarget.addEventListener.options_parameter.options_passive_parameter πŸ“‹Chrome Android6/8/2016 Safari9/20/2016104
api.EventTarget.addEventListener.options_parameter.options_passive_parameter_default_true_touch Chrome Android12/6/2016 Safari4/12/2018492
api.EventTarget.addEventListener.options_parameter.options_signal_parameter πŸ“‹Chrome Android4/13/2021 Safari9/20/2021160
api.EventTarget.addEventListener.useCapture_parameter_optional Safari6/23/2003 Chrome Android6/27/20123292
api.EventTarget.dispatchEvent πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Internet Explorer: Older versions of IE supported an equivalent, proprietary EventTarget.fireEvent() method.
api.EventTarget.removeEventListener πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Older versions of IE supported an equivalent, proprietary EventTarget.detachEvent() method.
api.EventTarget.removeEventListener.options_parameter Chrome Android3/9/2016 Safari9/20/2016195
api.EventTarget.removeEventListener.useCapture_parameter_optional Safari6/23/2003 Chrome Android6/27/20123292
api.ExtendableCookieChangeEvent πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.ExtendableCookieChangeEvent.ExtendableCookieChangeEvent πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.ExtendableCookieChangeEvent.changed πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.ExtendableCookieChangeEvent.changed.partitioned_property πŸ“‹Chrome Android5/30/2023 Safari3/31/2025671
api.ExtendableCookieChangeEvent.deleted πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.ExtendableCookieChangeEvent.deleted.partitioned_property πŸ“‹Chrome Android5/30/2023 Safari3/31/2025671
api.ExtendableEvent πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ExtendableEvent.ExtendableEvent πŸ“‹Chrome Android3/11/2015 Safari4/12/20181128
api.ExtendableEvent.waitUntil πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ExtendableEvent.waitUntil.async_waitUntil Chrome Android8/1/2017 Safari4/12/2018254
api.ExtendableMessageEvent πŸ“‹Chrome Android6/8/2016 Safari4/12/2018673
api.ExtendableMessageEvent.ExtendableMessageEvent πŸ“‹Chrome Android6/8/2016 Safari4/12/2018673
api.ExtendableMessageEvent.data πŸ“‹Chrome Android6/8/2016 Safari4/12/2018673
api.ExtendableMessageEvent.lastEventId πŸ“‹Chrome Android6/8/2016 Safari4/12/2018673
api.ExtendableMessageEvent.origin πŸ“‹Chrome Android6/8/2016 Safari4/12/2018673
api.ExtendableMessageEvent.ports πŸ“‹Chrome Android6/8/2016 Safari4/12/2018673
api.ExtendableMessageEvent.source πŸ“‹Chrome Android6/8/2016 Safari4/12/2018673
api.FetchEvent πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.FetchEvent.FetchEvent πŸ“‹Chrome Android7/29/2015 Safari4/12/2018988
api.FetchEvent.clientId πŸ“‹Chrome Android3/9/2016 Safari4/12/2018764
api.FetchEvent.handled πŸ“‹Chrome Android10/20/2020 Safari9/12/2022692
api.FetchEvent.preloadResponse πŸ“‹Chrome Android6/6/2017 Safari3/14/20221742
api.FetchEvent.request πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.FetchEvent.respondWith πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
api.FetchEvent.resultingClientId πŸ“‹Chrome Android1/29/2019 Safari9/12/20221322
api.File πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Non-standard implementation.Firefox for Android: Non-standard implementation.Node.js: Before 23.0.0, File instance cannot be cloned.Node.js: Available as a part of the buffer module.Node.js: Available as a part of the buffer module.
api.File.File πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
api.File.lastModified πŸ“‹Chrome Android6/27/2012 Safari9/20/20161546
api.File.name πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.File.webkitRelativePath πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
Firefox for Android: Always an empty string (bug 1973726).
api.FileList πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.FileList.item πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.FileList.length πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.FileReader πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Firefox: Before Firefox 4, Blob parameters were File parameters.
api.FileReader.FileReader πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.abort πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.abort_event πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.error πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Firefox: Before Firefox 13, the error property returned a FileError object.Firefox: From Firefox 13 to Firefox 58, the error property returned a DOMError object.Firefox: From Firefox 58, the error property returns a DOMException object.Firefox for Android: From Firefox 32 to Firefox 58, the error property returned a DOMError object.Firefox for Android: From Firefox 58, the error property returns a DOMException object.Internet Explorer: The error property returns a DOMError object.Safari: The error property returns a DOMError object.Safari on iOS: The error property returns a DOMError object.WebView on iOS: The error property returns a DOMError object.
api.FileReader.error_event πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.load_event πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.loadend_event πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.loadstart_event πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Firefox: loadstart event dispatches synchronously (should be asynchronously as per spec).Firefox for Android: loadstart event dispatches synchronously (should be asynchronously as per spec).
api.FileReader.progress_event πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.readAsArrayBuffer πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.readAsBinaryString πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.readAsDataURL πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Firefox for Android: Using the camera in Android 8.x raises an exception. See bug 1511083.
api.FileReader.readAsText πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.readyState πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReader.worker_support Chrome Android6/27/2012 Safari7/25/201228
api.FileReaderSync πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReaderSync.FileReaderSync πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReaderSync.readAsArrayBuffer πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReaderSync.readAsBinaryString πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReaderSync.readAsDataURL πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReaderSync.readAsText πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.FileReaderSync.worker_support Chrome Android6/27/2012 Safari7/25/201228
api.FileSystem πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
Edge: Before Edge 79, this API was only supported in drag-and-drop scenarios using the DataTransferItem.webkitGetAsEntry() method. It was not available for use in file or folder picker panels (such as when you use an <input> element with the HTMLInputElement.webkitdirectory attribute.
api.FileSystem.name πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystem.root πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemDirectoryEntry πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemDirectoryEntry.createReader πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemDirectoryEntry.getDirectory πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
Firefox: In Firefox, the errorCallback's input parameter is a DOMException rather than a FileError object.Firefox for Android: In Firefox for Android, the errorCallback's input parameter is a DOMException rather than a FileError object.
api.FileSystemDirectoryEntry.getFile πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
Firefox: In Firefox, the errorCallback's input parameter is a DOMException rather than a FileError object.Firefox for Android: In Firefox for Android, the errorCallback's input parameter is a DOMException rather than a FileError object.
api.FileSystemDirectoryHandle πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemDirectoryHandle.@@asyncIterator πŸ“‹Chrome Android1/10/2023 Safari3/27/202376
api.FileSystemDirectoryHandle.entries πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemDirectoryHandle.getDirectoryHandle πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemDirectoryHandle.getFileHandle πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemDirectoryHandle.keys πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemDirectoryHandle.removeEntry πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemDirectoryHandle.resolve πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemDirectoryHandle.values πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemDirectoryReader πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemDirectoryReader.readEntries πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemEntry πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemEntry.filesystem πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemEntry.fullPath πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemEntry.getParent πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemEntry.isDirectory πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemEntry.isFile πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemEntry.name πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemFileEntry πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemFileEntry.file πŸ“‹Chrome Android6/27/2012 Safari4/12/20182115
api.FileSystemFileHandle πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemFileHandle.createSyncAccessHandle πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemFileHandle.createWritable πŸ“‹Chrome Android1/10/2023 Safari9/15/2025979
api.FileSystemFileHandle.getFile πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemHandle πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemHandle.isSameEntry πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemHandle.kind πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemHandle.name πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemSyncAccessHandle πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemSyncAccessHandle.close πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemSyncAccessHandle.close.sync_version Chrome Android1/10/2023 Safari3/27/202376
api.FileSystemSyncAccessHandle.flush πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemSyncAccessHandle.flush.sync_version Chrome Android1/10/2023 Safari3/27/202376
api.FileSystemSyncAccessHandle.getSize πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemSyncAccessHandle.getSize.sync_version Chrome Android1/10/2023 Safari3/27/202376
api.FileSystemSyncAccessHandle.read πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemSyncAccessHandle.truncate πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemSyncAccessHandle.truncate.sync_version Chrome Android1/10/2023 Safari3/27/202376
api.FileSystemSyncAccessHandle.write πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.FileSystemWritableFileStream πŸ“‹Chrome Android1/10/2023 Safari9/15/2025979
api.FileSystemWritableFileStream.seek πŸ“‹Chrome Android1/10/2023 Safari9/15/2025979
api.FileSystemWritableFileStream.truncate πŸ“‹Chrome Android1/10/2023 Safari9/15/2025979
api.FileSystemWritableFileStream.write πŸ“‹Chrome Android1/10/2023 Safari9/15/2025979
api.FocusEvent πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.FocusEvent.FocusEvent πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.FocusEvent.relatedTarget πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.FontFace πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFace.FontFace πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFace.display πŸ“‹Chrome Android8/1/2017 Safari4/12/2018254
api.FontFace.family πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFace.featureSettings πŸ“‹Safari9/20/2016 Chrome Android9/2/20253269
Chrome: The property can be set, but has no effect. See bug 324519293Chrome Android: The property can be set, but has no effect. See bug 324519293Edge: The property can be set, but has no effect. See bug 324519293Quest Browser: The property can be set, but has no effect. See bug 324519293Opera: The property can be set, but has no effect. See bug 324519293Opera Android: The property can be set, but has no effect. See bug 324519293WebView Android: The property can be set, but has no effect. See bug 324519293
api.FontFace.load πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFace.loaded πŸ“‹Chrome Android9/3/2014 Safari9/20/2016748
api.FontFace.status πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFace.stretch πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFace.style πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFace.unicodeRange πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFace.weight πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFace.worker_support Chrome Android9/4/2018 Safari9/20/20211112
api.FontFaceSet πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
Chrome: Chrome does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts.Chrome Android: Chrome Android does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts.Edge: Edge does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts.Quest Browser: Quest Browser does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts.Opera: Opera does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts.Opera Android: Opera Android does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts.Samsung Internet: Samsung Internet does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts.WebView Android: WebView Android does not expose the FontFaceSet interface directly, and is only available through Document.fonts or WorkerGlobalScope.fonts.
api.FontFaceSet.@@iterator πŸ“‹Chrome Android1/26/2016 Safari9/20/2016238
api.FontFaceSet.add πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.check πŸ“‹Safari9/20/2016 Chrome Android12/5/20232632
Chrome: Prior to version 120, this method returned false instead of true for nonexistent or locally installed fonts. See bug 40893726.Chrome Android: Prior to version 120, this method returned false instead of true for nonexistent or locally installed fonts. See bug 40893726.Edge: Prior to version 120, this method returned false instead of true for nonexistent or locally installed fonts. See bug 40893726.Quest Browser: Prior to version false, this method returned false instead of true for nonexistent or locally installed fonts. See bug 40893726.Opera: Prior to version 106, this method returned false instead of true for nonexistent or locally installed fonts. See bug 40893726.Opera Android: Prior to version 80, this method returned false instead of true for nonexistent or locally installed fonts. See bug 40893726.Samsung Internet: Prior to version 25.0, this method returned false instead of true for nonexistent or locally installed fonts. See bug 40893726.WebView Android: Prior to version 120, this method returned false instead of true for nonexistent or locally installed fonts. See bug 40893726.
api.FontFaceSet.clear πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.delete πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.entries Chrome Android1/26/2016 Safari9/20/2016238
api.FontFaceSet.forEach Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.has Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.keys Chrome Android1/26/2016 Safari9/20/2016238
api.FontFaceSet.load πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.loading_event πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.loadingdone_event πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.loadingerror_event πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.ready πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.size Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.status πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
api.FontFaceSet.values Chrome Android1/26/2016 Safari9/20/2016238
api.FontFaceSet.worker_support Chrome Android9/4/2018 Safari9/20/20211112
api.FormData πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 7, specifying a Blob as the data to append to the object, the filename reported in the Content-Disposition HTTP header was an empty string, resulting in errors on some servers. Starting with Firefox 7, the filename blob is sent.Firefox for Android: Before Firefox for Android 7, specifying a Blob as the data to append to the object, the filename reported in the Content-Disposition HTTP header was an empty string, resulting in errors on some servers. Starting with Firefox for Android 7, the filename blob is sent.WebView Android: XHR in Android 4.0 sends empty content for FormData with blob.
api.FormData.@@iterator Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.FormData πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.FormData.FormData.submitter Safari3/27/2023 Chrome Android4/4/20238
api.FormData.append πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 7, specifying a Blob as the data to append to the object, the filename reported in the Content-Disposition HTTP header was an empty string, resulting in errors on some servers. Starting with Firefox 7, the filename blob is sent.Firefox for Android: Before Firefox for Android 7, specifying a Blob as the data to append to the object, the filename reported in the Content-Disposition HTTP header was an empty string, resulting in errors on some servers. Starting with Firefox for Android 7, the filename blob is sent.Internet Explorer: With the "Include local directory pass when uploading files to a server" option enabled, IE will change the filename inside the Blob on the fly. To have direct control of the sent filename, the developer should send the filename as the third parameter value, i.e. formData.append(name, value, filename).WebView Android: XHR in Android 4.0 sends empty content for FormData with blob.
api.FormData.append.filename_parameter Chrome Android6/27/2012 Safari7/25/201228
api.FormData.delete πŸ“‹Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.entries Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.forEach Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.get πŸ“‹Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.getAll πŸ“‹Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.has πŸ“‹Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.keys Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.set πŸ“‹Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.values Chrome Android4/13/2016 Safari4/12/2018729
api.FormData.worker_support Chrome Android4/13/2016 Safari3/24/20201441
api.FormDataEvent πŸ“‹Chrome Android9/10/2019 Safari9/20/2021741
api.FormDataEvent.FormDataEvent πŸ“‹Chrome Android9/10/2019 Safari9/20/2021741
api.FormDataEvent.formData πŸ“‹Chrome Android9/10/2019 Safari9/20/2021741
api.FragmentDirective πŸ“‹Chrome Android4/7/2020 Safari3/31/20251819
api.GPU πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPU.getPreferredCanvasFormat πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPU.requestAdapter πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPU.wgslLanguageFeatures πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUAdapter πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUAdapter.features πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUAdapter.info πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144.
api.GPUAdapter.isFallbackAdapter Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows only.Edge: Supported on ChromeOS, macOS, and Windows only.Opera: Supported on ChromeOS, macOS, and Windows only.
api.GPUAdapter.limits πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUAdapter.requestDevice πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUAdapter.requestDevice.handles_duplicate_calls Chrome Android9/2/2025 Safari9/15/202513
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome: Before Chrome 140, lost GPUDevice is returned on duplicate calls.Chrome Android: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Deno: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Edge: Before Edge 140, lost GPUDevice is returned on duplicate calls.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera: Before Opera 124, lost GPUDevice is returned on duplicate calls.Opera Android: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Safari: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Safari on iOS: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.Samsung Internet: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.WebView Android: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.WebView on iOS: Duplicate calls don't reject; instead, lost GPUDevice is returned on duplicate calls.
api.GPUAdapterInfo πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUAdapterInfo.architecture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUAdapterInfo.description πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUAdapterInfo.device πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUAdapterInfo.isFallbackAdapter πŸ“‹Chrome Android4/29/2025 Safari9/15/2025139
Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.
api.GPUAdapterInfo.vendor πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBindGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBindGroup.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBindGroupLayout πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBindGroupLayout.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBuffer.destroy πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBuffer.getMappedRange πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBuffer.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBuffer.mapAsync πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBuffer.mapState πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBuffer.size πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBuffer.unmap πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUBuffer.usage πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCanvasContext πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCanvasContext.canvas πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCanvasContext.configure πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome: The rgba8unorm format is currently not supported on macOS. See bug 40823053.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Edge: The rgba8unorm format is currently not supported on macOS. See bug 40823053.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera: The rgba8unorm format is currently not supported on macOS. See bug 40823053.
api.GPUCanvasContext.getConfiguration πŸ“‹Chrome Android11/12/2024 Safari9/15/2025307
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.Samsung Internet: Supported on ChromeOS, macOS, and Windows.Samsung Internet: Supported on Linux (Intel Gen12+ GPUs only) since Samsung Internet false.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144.
api.GPUCanvasContext.getCurrentTexture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCanvasContext.unconfigure πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandBuffer.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.beginComputePass πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.beginRenderPass πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.clearBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.copyBufferToBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.copyBufferToTexture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.copyTextureToBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.copyTextureToTexture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.finish πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.insertDebugMarker πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.popDebugGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.pushDebugGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCommandEncoder.resolveQuerySet πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCompilationInfo πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCompilationInfo.messages πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCompilationMessage πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCompilationMessage.length πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCompilationMessage.lineNum πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCompilationMessage.linePos πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCompilationMessage.message πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCompilationMessage.offset πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUCompilationMessage.type πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder.dispatchWorkgroups πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder.dispatchWorkgroupsIndirect πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder.end πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder.insertDebugMarker πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder.popDebugGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder.pushDebugGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder.setBindGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePassEncoder.setPipeline πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePipeline πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePipeline.getBindGroupLayout πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUComputePipeline.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createBindGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createBindGroupLayout πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome: Before version 138, this method does not throw a RangeError exception when mappedAtCreation is true but size is not a multiple of 4; it generates a validation error instead.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Edge: Before version 138, this method does not throw a RangeError exception when mappedAtCreation is true but size is not a multiple of 4; it generates a validation error instead.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera: Before version 122, this method does not throw a RangeError exception when mappedAtCreation is true but size is not a multiple of 4; it generates a validation error instead.
api.GPUDevice.createCommandEncoder πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createComputePipeline πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createComputePipelineAsync πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createPipelineLayout πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createQuerySet πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createRenderBundleEncoder πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createRenderPipeline πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createRenderPipelineAsync πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createSampler πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createShaderModule πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.createTexture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.destroy πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.features πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.importExternalTexture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supported on Windows only, in all contexts except for service workers.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.importExternalTexture.videoframe_source Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.limits πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.lost πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.popErrorScope πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.pushErrorScope πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDevice.queue πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDeviceLostInfo πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDeviceLostInfo.message πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUDeviceLostInfo.reason πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUExternalTexture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUExternalTexture.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUInternalError πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUInternalError.GPUInternalError πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUOutOfMemoryError πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUOutOfMemoryError.GPUOutOfMemoryError πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUPipelineError πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUPipelineError.GPUPipelineError πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUPipelineError.GPUPipelineError.message_optional Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supported on Windows only, in all contexts except for service workers.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUPipelineError.reason πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUPipelineLayout πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUPipelineLayout.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQuerySet πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQuerySet.count πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQuerySet.destroy πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQuerySet.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQuerySet.type πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQueue πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQueue.copyExternalImageToTexture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQueue.copyExternalImageToTexture.videoframe_source Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQueue.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQueue.onSubmittedWorkDone πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQueue.submit πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQueue.writeBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUQueue.writeTexture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundle πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundle.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.draw πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.drawIndexed πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.drawIndexedIndirect πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.drawIndirect πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.finish πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.insertDebugMarker πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.popDebugGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.pushDebugGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.setBindGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.setIndexBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.setPipeline πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.setVertexBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderBundleEncoder.setVertexBuffer.unset_vertex_buffer Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.beginOcclusionQuery πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.draw πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.drawIndexed πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.drawIndexedIndirect πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.drawIndirect πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.end πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.endOcclusionQuery πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.executeBundles πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.insertDebugMarker πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.popDebugGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.pushDebugGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.setBindGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.setBlendConstant πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.setIndexBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.setPipeline πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.setScissorRect πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.setStencilReference πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.setVertexBuffer πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.setVertexBuffer.unset_vertex_buffer Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPassEncoder.setViewport πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPipeline πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPipeline.getBindGroupLayout πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPURenderPipeline.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSampler πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSampler.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUShaderModule πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUShaderModule.getCompilationInfo πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUShaderModule.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedFeatures πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedFeatures.@@iterator πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedFeatures.entries πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedFeatures.feature_texture-compression-astc-sliced-3d πŸ“‹Chrome Android8/5/2025 Safari9/15/202541
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144.
api.GPUSupportedFeatures.feature_texture-compression-bc-sliced-3d πŸ“‹Chrome Android8/5/2025 Safari9/15/202541
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Chrome Android: Supported on ChromeOS, macOS, and Windows.Chrome Android: Supported on Linux (Intel Gen12+ GPUs only) since Chrome Android 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.Opera Android: Supported on ChromeOS, macOS, and Windows.Opera Android: Supported on Linux (Intel Gen12+ GPUs only) since Opera Android 95.WebView Android: Supported on ChromeOS, macOS, and Windows.WebView Android: Supported on Linux (Intel Gen12+ GPUs only) since WebView Android 144.
api.GPUSupportedFeatures.forEach πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedFeatures.has πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedFeatures.keys πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedFeatures.size πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedFeatures.values πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxBindGroups πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxBindGroupsPlusVertexBuffers πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.
api.GPUSupportedLimits.maxBindingsPerBindGroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxBufferSize πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxColorAttachmentBytesPerSample πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxColorAttachments πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxComputeInvocationsPerWorkgroup πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxComputeWorkgroupSizeX πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxComputeWorkgroupSizeY πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxComputeWorkgroupSizeZ πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxComputeWorkgroupStorageSize πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxComputeWorkgroupsPerDimension πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxDynamicStorageBuffersPerPipelineLayout πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxDynamicUniformBuffersPerPipelineLayout πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxInterStageShaderComponents Chrome Android1/23/2024 Safari9/15/2025601
api.GPUSupportedLimits.maxInterStageShaderVariables πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxSampledTexturesPerShaderStage πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxSamplersPerShaderStage πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxStorageBufferBindingSize πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxStorageBuffersPerShaderStage πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxStorageTexturesPerShaderStage πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxTextureArrayLayers πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxTextureDimension1D πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxTextureDimension2D πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxTextureDimension3D πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxUniformBufferBindingSize πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxUniformBuffersPerShaderStage πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxVertexAttributes πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxVertexBufferArrayStride πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.maxVertexBuffers πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.minStorageBufferOffsetAlignment πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUSupportedLimits.minUniformBufferOffsetAlignment πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.createView πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.depthOrArrayLayers πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.destroy πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.dimension πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.format πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.height πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.mipLevelCount πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.sampleCount πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.usage πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTexture.width πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTextureView πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUTextureView.label πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUUncapturedErrorEvent πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUUncapturedErrorEvent.GPUUncapturedErrorEvent πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUUncapturedErrorEvent.error πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUValidationError πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GPUValidationError.GPUValidationError πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.GainNode πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.GainNode.GainNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.GainNode.gain πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.Gamepad πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.Gamepad.axes πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.Gamepad.buttons πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.Gamepad.connected πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.Gamepad.id πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.Gamepad.index πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.Gamepad.mapping πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.Gamepad.timestamp πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.Gamepad.vibrationActuator πŸ“‹Chrome Android7/24/2018 Safari3/27/20231707
api.GamepadButton πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.GamepadButton.pressed πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.GamepadButton.value πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.GamepadEvent πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.GamepadEvent.GamepadEvent πŸ“‹Chrome Android5/20/2014 Safari3/27/20171042
api.GamepadEvent.gamepad πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.GamepadHapticActuator πŸ“‹Chrome Android7/24/2018 Safari3/27/20231707
api.GamepadHapticActuator.playEffect πŸ“‹Chrome Android7/24/2018 Safari3/27/20231707
api.GamepadHapticActuator.reset πŸ“‹Chrome Android7/24/2018 Safari3/27/20231707
api.GamepadHapticActuator.type Chrome Android7/24/2018 Safari3/27/20231707
api.Geolocation πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: GPSD (GPS daemon) support added in Firefox 3.6. WiFi-based location is provided by Google (privacy) or a custom provider (MLS instructions).
api.Geolocation.clearWatch πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Geolocation.getCurrentPosition πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Geolocation.secure_context_required Chrome Android4/13/2016 Safari9/20/2016160
WebView Android: Secure context is only required for applications targeting Android Nougat (7) and higher. See bug 40465140.
api.Geolocation.watchPosition πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationCoordinates πŸ“‹Chrome Android12/17/2019 Safari3/24/202098
api.GeolocationCoordinates.accuracy πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationCoordinates.altitude πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationCoordinates.altitudeAccuracy πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationCoordinates.heading πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationCoordinates.latitude πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationCoordinates.longitude πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationCoordinates.secure_context_required Chrome Android12/2/2015 Safari9/20/2016293
api.GeolocationCoordinates.speed πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationCoordinates.toJSON πŸ“‹Chrome Android6/11/2024 Safari9/16/202497
api.GeolocationPosition πŸ“‹Chrome Android12/17/2019 Safari3/24/202098
api.GeolocationPosition.coords πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationPosition.secure_context_required Chrome Android12/2/2015 Safari9/20/2016293
api.GeolocationPosition.timestamp πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationPosition.toJSON πŸ“‹Chrome Android6/11/2024 Safari9/16/202497
api.GeolocationPositionError πŸ“‹Chrome Android12/17/2019 Safari3/24/202098
api.GeolocationPositionError.code πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationPositionError.message πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.GeolocationPositionError.secure_context_required Chrome Android12/2/2015 Safari9/20/2016293
api.HTMLAllCollection πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLAllCollection.item πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLAllCollection.length πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLAllCollection.namedItem πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLAnchorElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.charset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.coords πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.download πŸ“‹Chrome Android6/27/2012 Safari3/27/20171734
api.HTMLAnchorElement.hash πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: From Firefox 29 to Firefox 40, the returned value was incorrectly percent-decoded.Firefox for Android: From Firefox for Android 29 to Firefox for Android 40, the returned value was incorrectly percent-decoded.
api.HTMLAnchorElement.host πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: In Internet Explorer 9, the host of an <a> always include the port (e.g. developer.mozilla.org:443), even if there is no explicit port in the href attribute value.
api.HTMLAnchorElement.hostname πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.href πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.hreflang πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.name πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.origin πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Firefox: Before Firefox 49, results for URL using the blob scheme incorrectly returned null.Firefox for Android: Before Firefox for Android 49, results for URL using the blob scheme incorrectly returned null.
api.HTMLAnchorElement.password πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.HTMLAnchorElement.pathname πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 53, the pathname and search HTMLHyperlinkElementUtils properties returned the wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return '/x?a=true&b=false' and search would return '', rather than '/x' and '?a=true&b=false' respectively. This has now been fixed.Firefox for Android: Before Firefox for Android 53, the pathname and search HTMLHyperlinkElementUtils properties returned the wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return '/x?a=true&b=false' and search would return '', rather than '/x' and '?a=true&b=false' respectively. This has now been fixed.
api.HTMLAnchorElement.ping πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Firefox: This property is exposed but has no effect if the browser.send_pings preference is not set to true. See bug 951104.Firefox for Android: This property is exposed but has no effect if the browser.send_pings preference is not set to true. See bug 951104.
api.HTMLAnchorElement.port πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.protocol πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.referrerPolicy πŸ“‹Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLAnchorElement.referrerPolicy.no-referrer-when-downgrade Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLAnchorElement.referrerPolicy.origin-when-cross-origin Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLAnchorElement.referrerPolicy.unsafe-url Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLAnchorElement.rel πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.relList πŸ“‹Safari9/30/2015 Chrome Android3/6/2018888
api.HTMLAnchorElement.rev πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.search πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 53, the pathname and search HTMLHyperlinkElementUtils properties returned the wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return '/x?a=true&b=false' and search would return '', rather than '/x' and '?a=true&b=false' respectively. This has now been fixed.Firefox for Android: Before Firefox for Android 53, the pathname and search HTMLHyperlinkElementUtils properties returned the wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return '/x?a=true&b=false' and search would return '', rather than '/x' and '?a=true&b=false' respectively. This has now been fixed.
api.HTMLAnchorElement.shape πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.target πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.text πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.toString πŸ“‹Safari10/26/2007 Chrome Android7/27/20163197
api.HTMLAnchorElement.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAnchorElement.username πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.HTMLAreaElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.alt πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.coords πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.download πŸ“‹Chrome Android10/19/2016 Safari3/27/2017159
api.HTMLAreaElement.hash πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: From Firefox 29 to Firefox 40, the returned value was incorrectly percent-decoded.Firefox for Android: From Firefox for Android 29 to Firefox for Android 40, the returned value was incorrectly percent-decoded.
api.HTMLAreaElement.host πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: In Internet Explorer 9, the host of an <a> always include the port (e.g. developer.mozilla.org:443), even if there is no explicit port in the href attribute value.
api.HTMLAreaElement.hostname πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.href πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.noHref πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.origin πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
Firefox: Before Firefox 49, results for URL using the blob scheme incorrectly returned null.Firefox for Android: Before Firefox for Android 49, results for URL using the blob scheme incorrectly returned null.
api.HTMLAreaElement.password πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.HTMLAreaElement.pathname πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 53, the pathname and search HTMLHyperlinkElementUtils properties returned the wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return '/x?a=true&b=false' and search would return '', rather than '/x' and '?a=true&b=false' respectively. This has now been fixed.Firefox for Android: Before Firefox for Android 53, the pathname and search HTMLHyperlinkElementUtils properties returned the wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return '/x?a=true&b=false' and search would return '', rather than '/x' and '?a=true&b=false' respectively. This has now been fixed.
api.HTMLAreaElement.ping πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Firefox: This property is exposed but has no effect if the browser.send_pings preference is not set to true. See bug 951104.Firefox for Android: This property is exposed but has no effect if the browser.send_pings preference is not set to true. See bug 951104.
api.HTMLAreaElement.port πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.protocol πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.referrerPolicy πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
api.HTMLAreaElement.referrerPolicy.no-referrer-when-downgrade Chrome Android7/27/2016 Safari4/26/20211734
api.HTMLAreaElement.referrerPolicy.origin-when-cross-origin Chrome Android7/27/2016 Safari4/26/20211734
api.HTMLAreaElement.referrerPolicy.unsafe-url Chrome Android7/27/2016 Safari4/26/20211734
api.HTMLAreaElement.rel πŸ“‹Safari9/30/2015 Chrome Android10/19/2016385
api.HTMLAreaElement.relList πŸ“‹Safari9/30/2015 Chrome Android3/6/2018888
api.HTMLAreaElement.search πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 53, the pathname and search HTMLHyperlinkElementUtils properties returned the wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return '/x?a=true&b=false' and search would return '', rather than '/x' and '?a=true&b=false' respectively. This has now been fixed.Firefox for Android: Before Firefox for Android 53, the pathname and search HTMLHyperlinkElementUtils properties returned the wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return '/x?a=true&b=false' and search would return '', rather than '/x' and '?a=true&b=false' respectively. This has now been fixed.
api.HTMLAreaElement.shape πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.target πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLAreaElement.toString πŸ“‹Chrome Android1/15/2014 Safari3/27/20171167
api.HTMLAreaElement.username πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.HTMLAudioElement πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLAudioElement.Audio πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLBRElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBRElement.clear πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBaseElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBaseElement.href πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBaseElement.href.forbid_special_characters Chrome Android9/5/2017 Safari9/12/20221833
api.HTMLBaseElement.target πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBodyElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBodyElement.aLink πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBodyElement.background πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBodyElement.bgColor πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBodyElement.link πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBodyElement.text πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLBodyElement.vLink πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLButtonElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLButtonElement.checkValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLButtonElement.command πŸ“‹Chrome Android4/1/2025 Safari12/12/2025255
api.HTMLButtonElement.command.request-close πŸ“‹Chrome Android8/5/2025 Safari12/12/2025129
api.HTMLButtonElement.commandForElement πŸ“‹Chrome Android4/1/2025 Safari12/12/2025255
api.HTMLButtonElement.commandForElement.implicit_anchor_reference πŸ“‹Chrome Android4/1/2025 Safari12/12/2025255
api.HTMLButtonElement.disabled πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLButtonElement.form πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLButtonElement.formAction πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Firefox: In Firefox 56, the implementation has been updated so that the formAction property returns the correct form submission URL, as per spec, when the associated button is being used to submit a form (bug 1366361).Firefox for Android: In Firefox for Android 56, the implementation has been updated so that the formAction property returns the correct form submission URL, as per spec, when the associated button is being used to submit a form (bug 1366361).
api.HTMLButtonElement.formEnctype πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLButtonElement.formMethod πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLButtonElement.formNoValidate πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLButtonElement.formTarget πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLButtonElement.labels πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLButtonElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLButtonElement.popoverTargetAction πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLButtonElement.popoverTargetElement πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLButtonElement.popoverTargetElement.implicit_anchor_reference πŸ“‹Chrome Android2/4/2025 Safari9/15/2025223
api.HTMLButtonElement.reportValidity πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLButtonElement.setCustomValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Chrome Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Quest Browser: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Samsung Internet: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.WebView Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.
api.HTMLButtonElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLButtonElement.validationMessage πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLButtonElement.validity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLButtonElement.value πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLButtonElement.willValidate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLCanvasElement πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.HTMLCanvasElement.captureStream πŸ“‹Chrome Android6/8/2016 Safari9/19/2017468
api.HTMLCanvasElement.getContext πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
api.HTMLCanvasElement.getContext.2d_context Safari4/29/2005 Chrome Android6/27/20122616
api.HTMLCanvasElement.getContext.2d_context.options_colorSpace_parameter πŸ“‹Chrome Android7/20/2021 Safari12/13/2021146
api.HTMLCanvasElement.getContext.2d_context.options_desynchronized_parameter πŸ“‹Chrome Android6/4/2019 Safari9/20/2021839
Chrome: ChromeOS and WindowsChrome: ChromeOS only
api.HTMLCanvasElement.getContext.2d_context.options_willReadFrequently_parameter πŸ“‹Chrome Android3/1/2022 Safari9/16/2024930
api.HTMLCanvasElement.getContext.bitmaprenderer_context Safari4/12/2018 Chrome Android4/17/20185
api.HTMLCanvasElement.getContext.bitmaprenderer_context.options_alpha_parameter πŸ“‹Safari4/12/2018 Chrome Android4/17/20185
api.HTMLCanvasElement.getContext.webgl2_context Chrome Android2/1/2017 Safari9/20/20211692
api.HTMLCanvasElement.getContext.webgl2_context.options_alpha_parameter πŸ“‹Chrome Android2/1/2017 Safari9/20/20211692
api.HTMLCanvasElement.getContext.webgl2_context.options_failIfMajorPerformanceCaveat_parameter πŸ“‹Chrome Android2/1/2017 Safari9/20/20211692
api.HTMLCanvasElement.getContext.webgl2_context.options_powerPreference_parameter πŸ“‹Chrome Android6/4/2019 Safari9/20/2021839
Chrome: Chrome respects the GPU hint on macOS only.Chrome Android: Chrome Android respects the GPU hint on macOS only.Edge: Edge respects the GPU hint on macOS only.Firefox: Firefox respects the GPU hint on macOS only.Quest Browser: Quest Browser respects the GPU hint on macOS only.Opera: Opera respects the GPU hint on macOS only.Opera Android: Opera Android respects the GPU hint on macOS only.Samsung Internet: Samsung Internet respects the GPU hint on macOS only.WebView Android: WebView Android respects the GPU hint on macOS only.
api.HTMLCanvasElement.getContext.webgl_context Chrome Android2/26/2014 Safari10/16/2014232
api.HTMLCanvasElement.getContext.webgl_context.options_alpha_parameter πŸ“‹Chrome Android1/15/2014 Safari3/27/20171167
api.HTMLCanvasElement.getContext.webgl_context.options_failIfMajorPerformanceCaveat_parameter πŸ“‹Chrome Android2/26/2014 Safari3/27/20171125
api.HTMLCanvasElement.getContext.webgl_context.options_powerPreference_parameter πŸ“‹Safari3/27/2017 Chrome Android6/4/2019799
Chrome: Chrome respects the GPU hint on macOS only.Chrome Android: Chrome Android respects the GPU hint on macOS only.Edge: Edge respects the GPU hint on macOS only.Firefox: Firefox respects the GPU hint on macOS only.Quest Browser: Quest Browser respects the GPU hint on macOS only.Opera: Opera respects the GPU hint on macOS only.Opera Android: Opera Android respects the GPU hint on macOS only.Samsung Internet: Samsung Internet respects the GPU hint on macOS only.WebView Android: WebView Android respects the GPU hint on macOS only.
api.HTMLCanvasElement.getContext.webgpu_context πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supported on Windows only, in all contexts except for service workers.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.HTMLCanvasElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLCanvasElement.toBlob πŸ“‹Chrome Android4/13/2016 Safari9/19/2017524
api.HTMLCanvasElement.toBlob.quality_parameter Chrome Android4/13/2016 Safari9/19/2017524
api.HTMLCanvasElement.toBlob.type_parameter_jpeg Chrome Android4/13/2016 Safari9/19/2017524
api.HTMLCanvasElement.toBlob.type_parameter_png Chrome Android4/13/2016 Safari9/19/2017524
api.HTMLCanvasElement.toDataURL πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLCanvasElement.toDataURL.type_parameter_jpeg Chrome Android4/13/2016 Safari9/19/2017524
api.HTMLCanvasElement.toDataURL.type_parameter_png Chrome Android4/13/2016 Safari9/19/2017524
api.HTMLCanvasElement.transferControlToOffscreen πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.HTMLCanvasElement.webglcontextcreationerror_event πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.HTMLCanvasElement.webglcontextlost_event πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.HTMLCanvasElement.webglcontextrestored_event πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.HTMLCanvasElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLCollection πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLCollection.item πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLCollection.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLCollection.namedItem πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLDListElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLDListElement.compact πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLDataElement πŸ“‹Safari9/20/2016 Chrome Android10/24/2017399
api.HTMLDataElement.value πŸ“‹Safari9/20/2016 Chrome Android10/24/2017399
api.HTMLDataListElement πŸ“‹Chrome Android2/27/2013 Safari3/25/20192217
api.HTMLDataListElement.options πŸ“‹Chrome Android2/27/2013 Safari3/25/20192217
api.HTMLDetailsElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLDetailsElement.name πŸ“‹Chrome Android12/5/2023 Safari12/11/20236
api.HTMLDetailsElement.open πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLDialogElement πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
api.HTMLDialogElement.cancel_event πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
api.HTMLDialogElement.close πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
api.HTMLDialogElement.close_event πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
api.HTMLDialogElement.open πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
api.HTMLDialogElement.requestClose πŸ“‹Chrome Android3/4/2025 Safari3/31/202527
api.HTMLDialogElement.returnValue πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
api.HTMLDialogElement.show πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
api.HTMLDialogElement.showModal πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
api.HTMLDirectoryElement Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLDirectoryElement.compact πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLDivElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLDivElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLDocument πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLElement.accessKey πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLElement.attachInternals πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.HTMLElement.attributeStyleMap πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.HTMLElement.autofocus πŸ“‹Chrome Android12/17/2019 Safari3/14/2022818
Chrome: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Chrome Android: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Edge: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Firefox: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Firefox for Android: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Internet Explorer: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Quest Browser: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Opera: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Opera Android: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Safari: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Safari on iOS: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.Samsung Internet: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.WebView Android: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.WebView on iOS: Supported for HTMLButtonElement, HTMLInputElement, HTMLSelectElement, and HTMLTextAreaElement.
api.HTMLElement.beforetoggle_event πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLElement.beforetoggle_event.dialog_elements πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
api.HTMLElement.beforetoggle_event.popover_elements πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLElement.blur πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.change_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.click πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Chrome: Before Chrome 19, click() is only defined on buttons and inputs.Chrome Android: Before Chrome Android 25, click() is only defined on buttons and inputs.Firefox: Before Firefox 5, click() is only defined on buttons and inputs, and has no effect on text and file inputs.Firefox: Starting in Firefox 75, the click() function works even when the element is not attached to a DOM tree.Firefox for Android: Before Firefox 5, click() is only defined on buttons and inputs, and has no effect on text and file inputs.Firefox for Android: Starting in Firefox for Android 79, the click() function works even when the element is not attached to a DOM tree.Quest Browser: Before Quest Browser 5.0, click() is only defined on buttons and inputs.Samsung Internet: Before Samsung Internet 1.5, click() is only defined on buttons and inputs.WebView Android: Before WebView Android 4.4, click() is only defined on buttons and inputs.
api.HTMLElement.command_event πŸ“‹Chrome Android4/1/2025 Safari12/12/2025255
api.HTMLElement.contentEditable πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.contentEditable.plaintext-only Safari7/20/2011 Chrome Android6/8/20161785
api.HTMLElement.dataset πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLElement.dir πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.drag_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Firefox: The drag event handler receives a DragEvent whose coordinate properties (clientX/clientY, pageX/pageY, screenX/screenY) are always 0. See bug 505521.Firefox for Android: The drag event handler receives a DragEvent whose coordinate properties (clientX/clientY, pageX/pageY, screenX/screenY) are always 0. See bug 505521.
api.HTMLElement.dragend_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLElement.dragenter_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLElement.draggable πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLElement.dragleave_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLElement.dragover_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLElement.dragstart_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLElement.drop_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLElement.enterKeyHint πŸ“‹Chrome Android9/10/2019 Safari3/24/2020196
api.HTMLElement.error_event πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLElement.focus πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If there's no hardware keyboard connected and the user has not yet interacted with the page, then calling focus() on an <input> element has no effect (for example, the element does not match the :focus selector).WebView on iOS: If there's no hardware keyboard connected and the user has not yet interacted with the page, then calling focus() on an <input> element has no effect (for example, the element does not match the :focus selector).
api.HTMLElement.focus.options_focusVisible_parameter Safari3/31/2025 Chrome Android2/10/2026316
api.HTMLElement.hidden πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLElement.hidePopover πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLElement.inert πŸ“‹Safari5/16/2022 Chrome Android5/24/20228
api.HTMLElement.innerText πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLElement.inputMode πŸ“‹Chrome Android4/17/2018 Safari3/25/2019342
api.HTMLElement.isContentEditable πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.lang πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.load_event πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.HTMLElement.nonce πŸ“‹Chrome Android9/5/2017 Safari3/14/20221651
Safari: The property is defined only for its useful elements: <link>, <script>, and <style>; it is undefined for all other elements.Safari on iOS: The property is defined only for its useful elements: <link>, <script>, and <style>; it is undefined for all other elements.WebView on iOS: The property is defined only for its useful elements: <link>, <script>, and <style>; it is undefined for all other elements.
api.HTMLElement.offsetHeight πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.offsetLeft πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.offsetParent πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.offsetTop πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.offsetWidth πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.outerText πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.HTMLElement.popover πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
Safari on iOS: On iOS and iPadOS, popovers are not dismissed when the user taps outside of the popover area, see bug 267688.WebView on iOS: On iOS and iPadOS, popovers are not dismissed when the user taps outside of the popover area, see bug 267688.
api.HTMLElement.showPopover πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLElement.showPopover.options_source_parameter πŸ“‹Chrome Android5/27/2025 Safari9/15/2025111
Chrome: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Chrome Android: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Edge: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Firefox: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 1984004.Firefox for Android: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 1984004.Opera: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Opera Android: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Safari: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 286575.Safari on iOS: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 286575.Samsung Internet: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.WebView Android: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.WebView on iOS: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 286575.
api.HTMLElement.showPopover.options_source_parameter.implicit_anchor_reference πŸ“‹Chrome Android2/4/2025 Safari9/15/2025223
api.HTMLElement.spellcheck πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLElement.style πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.tabIndex πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: Returns incorrect value for elements without an explicit tabindex attribute. See issue 4365703 for details.Internet Explorer: Returns incorrect value for elements without an explicit tabindex attribute. See issue 4365703 for details.
api.HTMLElement.title πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLElement.togglePopover πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLElement.togglePopover.force_parameter πŸ“‹Chrome Android8/15/2023 Safari9/18/202334
api.HTMLElement.togglePopover.options_force_parameter πŸ“‹Chrome Android10/15/2024 Safari3/31/2025167
api.HTMLElement.togglePopover.options_source_parameter πŸ“‹Chrome Android5/27/2025 Safari9/15/2025111
Chrome: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Chrome Android: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Edge: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Firefox: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 1984004.Firefox for Android: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 1984004.Opera: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Opera Android: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.Safari: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 286575.Safari on iOS: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 286575.Samsung Internet: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.WebView Android: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 383343310.WebView on iOS: When using this option, the focus order doesn't change, so the popover does not become the next focus element. See bug 286575.
api.HTMLElement.togglePopover.options_source_parameter.implicit_anchor_reference πŸ“‹Chrome Android2/4/2025 Safari9/15/2025223
api.HTMLElement.togglePopover.returns_boolean Chrome Android8/15/2023 Safari9/18/202334
api.HTMLElement.toggle_event πŸ“‹Chrome Android7/16/2014 Safari3/27/2017985
api.HTMLElement.toggle_event.details_elements πŸ“‹Chrome Android7/16/2014 Safari3/27/2017985
api.HTMLElement.toggle_event.dialog_elements πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
api.HTMLElement.toggle_event.popover_elements πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLElement.translate πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLElement.writingSuggestions πŸ“‹Chrome Android4/16/2024 Safari9/16/2024153
api.HTMLEmbedElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Chrome: Starting with Chrome 58, this interface can no longer be called as a function.Chrome Android: Starting with Chrome Android 58, this interface can no longer be called as a function.Quest Browser: Starting with Quest Browser 5.0, this interface can no longer be called as a function.Opera: Starting with Opera 45, this interface can no longer be called as a function.Opera Android: Starting with Opera 45, this interface can no longer be called as a function.Samsung Internet: Starting with Samsung Internet 7.0, this interface can no longer be called as a function.WebView Android: Starting with WebView Android 58, this interface can no longer be called as a function.
api.HTMLEmbedElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLEmbedElement.getSVGDocument πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLEmbedElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLEmbedElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLEmbedElement.src πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLEmbedElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLEmbedElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFieldSetElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFieldSetElement.checkValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLFieldSetElement.disabled πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLFieldSetElement.elements πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.HTMLFieldSetElement.elements.type_HTMLCollection Chrome Android3/16/2017 Safari9/19/2019917
api.HTMLFieldSetElement.form πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFieldSetElement.name πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLFieldSetElement.reportValidity πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLFieldSetElement.setCustomValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Chrome Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Quest Browser: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Samsung Internet: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.WebView Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.
api.HTMLFieldSetElement.type πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLFieldSetElement.validationMessage πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLFieldSetElement.validity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLFieldSetElement.willValidate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLFontElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFontElement.color πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFontElement.face πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFontElement.size πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormControlsCollection πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormControlsCollection.namedItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Returned a NodeList instead of a RadioNodeList.Firefox for Android: Returned a NodeList instead of a RadioNodeList.
api.HTMLFormElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.acceptCharset πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.action πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.autocomplete πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLFormElement.checkValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLFormElement.elements πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.encoding πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.enctype πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.formdata_event πŸ“‹Chrome Android9/10/2019 Safari9/20/2021741
api.HTMLFormElement.length πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.method πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.noValidate πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLFormElement.rel πŸ“‹Safari3/14/2022 Chrome Android11/29/2022260
api.HTMLFormElement.relList πŸ“‹Safari3/14/2022 Chrome Android11/29/2022260
api.HTMLFormElement.reportValidity πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLFormElement.requestSubmit πŸ“‹Chrome Android7/30/2019 Safari9/12/20221140
api.HTMLFormElement.reset πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.reset_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.submit πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.submit_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFormElement.target πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.contentDocument πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.contentWindow πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.frameBorder πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.longDesc πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.marginHeight πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.marginWidth πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.noResize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.scrolling πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameElement.src πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameSetElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameSetElement.cols πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLFrameSetElement.rows πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLHRElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLHRElement.align πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLHRElement.color πŸ“‹Chrome Android2/26/2014 Safari3/27/20171125
api.HTMLHRElement.noShade πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLHRElement.size πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLHRElement.width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLHeadElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLHeadingElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLHeadingElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLHtmlElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLHtmlElement.version πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLIFrameElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.allow πŸ“‹Chrome Android8/1/2017 Safari4/12/2018254
api.HTMLIFrameElement.allowFullscreen πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.WebView on iOS: Only available on iPad, not on iPhone.WebView on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.
api.HTMLIFrameElement.contentDocument πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.contentWindow πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.frameBorder πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.getSVGDocument πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLIFrameElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.loading πŸ“‹Chrome Android9/10/2019 Safari3/27/20231294
api.HTMLIFrameElement.longDesc πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.marginHeight πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.marginWidth πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.referrerPolicy πŸ“‹Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLIFrameElement.referrerPolicy.no-referrer-when-downgrade Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLIFrameElement.referrerPolicy.origin-when-cross-origin Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLIFrameElement.referrerPolicy.unsafe-url Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLIFrameElement.sandbox πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: Before Chrome 50, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Chrome Android: Before Chrome Android 50, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Firefox: Previously, the type of sandbox was a DOMString instead of a DOMSettableTokenList. This has been fixed with Firefox 29. Other browsers may still implement the property as DOMString since it was a late change in the specification.Firefox for Android: Previously, the type of sandbox was a DOMString instead of a DOMSettableTokenList. This has been fixed with Firefox for Android 29. Other browsers may still implement the property as DOMString since it was a late change in the specification.Quest Browser: Before Quest Browser 5.0, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Opera: Before Opera 37, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Opera Android: Before Opera Android 37, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Samsung Internet: Before Samsung Internet 5.0, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.WebView Android: Before WebView Android 50, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.
api.HTMLIFrameElement.scrolling πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.src πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLIFrameElement.srcdoc πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLIFrameElement.srcdoc.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.HTMLIFrameElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLImageElement.Image πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLImageElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.alt πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.border πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.complete πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: IE reports false for broken images.
api.HTMLImageElement.crossOrigin πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLImageElement.currentSrc πŸ“‹Chrome Android10/8/2014 Safari3/21/2016530
api.HTMLImageElement.decode πŸ“‹Chrome Android1/23/2018 Safari4/12/201879
api.HTMLImageElement.decoding πŸ“‹Chrome Android3/6/2018 Safari4/12/201837
api.HTMLImageElement.fetchPriority πŸ“‹Chrome Android5/24/2022 Safari12/11/2023566
api.HTMLImageElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.hspace πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.isMap πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.loading πŸ“‹Chrome Android9/10/2019 Safari3/14/2022916
api.HTMLImageElement.longDesc πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.lowsrc πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.naturalHeight πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.naturalWidth πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.referrerPolicy πŸ“‹Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLImageElement.referrerPolicy.no-referrer-when-downgrade Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLImageElement.referrerPolicy.origin-when-cross-origin Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLImageElement.referrerPolicy.unsafe-url Chrome Android7/27/2016 Safari9/16/20201512
api.HTMLImageElement.sizes πŸ“‹Chrome Android10/8/2014 Safari3/21/2016530
api.HTMLImageElement.src πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.srcset πŸ“‹Chrome Android4/2/2014 Safari10/16/2014197
api.HTMLImageElement.useMap πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.vspace πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLImageElement.y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLInputElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.accept πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.align πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.alt πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.autocomplete πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLInputElement.cancel_event πŸ“‹Safari3/27/2023 Chrome Android5/2/202336
api.HTMLInputElement.checkValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.checked πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.defaultChecked πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.defaultValue πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.dirName πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLInputElement.disabled πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.files πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Internet Explorer: This property is read-only.
api.HTMLInputElement.form πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.formAction πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.formEnctype πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.formMethod πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.formNoValidate πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.formTarget πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.height πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.HTMLInputElement.indeterminate πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLInputElement.invalid_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.labels πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.list πŸ“‹Chrome Android2/27/2013 Safari3/25/20192217
api.HTMLInputElement.max πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.maxLength πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.min πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.minLength πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLInputElement.multiple πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLInputElement.name πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.pattern πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.placeholder πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLInputElement.popoverTargetAction πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLInputElement.popoverTargetElement πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.HTMLInputElement.popoverTargetElement.implicit_anchor_reference πŸ“‹Chrome Android2/4/2025 Safari9/15/2025223
api.HTMLInputElement.readOnly πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.reportValidity πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLInputElement.required πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.select πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.select_event πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.selectionDirection πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLInputElement.selectionEnd πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.HTMLInputElement.selectionStart πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.HTMLInputElement.selectionchange_event πŸ“‹Chrome Android7/23/2024 Safari9/16/202455
Chrome: Before Chrome 127, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Chrome Android: Before Chrome Android 127, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Edge: Before Edge 127, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Opera: Before Opera 113, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Opera Android: Before Opera Android 84, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.Safari: Before Safari 18, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 271033 for firing the event on <input> elements.Safari on iOS: Before Safari on iOS 18, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 271033 for firing the event on <input> elements.Samsung Internet: Before Samsung Internet 28.0, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.WebView Android: Before WebView Android 127, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <input> elements.WebView on iOS: Before WebView on iOS 18, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 271033 for firing the event on <input> elements.
api.HTMLInputElement.setCustomValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Chrome Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Quest Browser: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Samsung Internet: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.WebView Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.
api.HTMLInputElement.setRangeText πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.HTMLInputElement.setSelectionRange πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLInputElement.showPicker πŸ“‹Chrome Android3/1/2022 Safari9/12/2022195
api.HTMLInputElement.showPicker.color_input Chrome Android3/1/2022 Safari9/12/2022195
api.HTMLInputElement.showPicker.date_input Chrome Android3/1/2022 Safari3/5/2024735
api.HTMLInputElement.showPicker.datetime_local_input Chrome Android3/1/2022 Safari3/5/2024735
api.HTMLInputElement.showPicker.file_input Chrome Android3/1/2022 Safari9/12/2022195
api.HTMLInputElement.showPicker.time_input Chrome Android3/1/2022 Safari9/12/2022195
api.HTMLInputElement.size πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.src πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.step πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.stepDown πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Does not have a specific UI. There are still differences with the latest spec; see bug 835773.Firefox for Android: Does not have a specific UI. There are still differences with the latest spec; see bug 835773.
api.HTMLInputElement.stepUp πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Does not have a specific UI. There are still differences with the latest spec; see bug 835773.Firefox for Android: Does not have a specific UI. There are still differences with the latest spec; see bug 835773.
api.HTMLInputElement.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.useMap πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.validationMessage πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.validity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.value πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLInputElement.valueAsDate πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.valueAsNumber πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLInputElement.webkitEntries πŸ“‹Chrome Android2/27/2013 Safari4/12/20181870
api.HTMLInputElement.webkitdirectory πŸ“‹Safari4/12/2018 Chrome Android1/14/20252469
Chrome Android: In Chrome for Android 131, if a user selects a directory, the browser crashes (see bug 376834374).Chrome Android: The property reflects the attribute, but users cannot choose a directory, only individual files (see bug 40248532.Firefox for Android: File entries returned for a selected directory have an empty string for webkitRelativePath (bug 1973726).Quest Browser: The property reflects the attribute, but users cannot choose a directory, only individual files (see bug 40248532.Opera Android: The property reflects the attribute, but users cannot choose a directory, only individual files (see bug 40248532.Safari on iOS: The property can be set, but has no effect (see bug 271705).Samsung Internet: The property reflects the attribute, but users cannot choose a directory, only individual files (see bug 40248532.WebView Android: In Chrome for Android 131, if a user selects a directory, the browser crashes (see bug 376834374).WebView Android: The property reflects the attribute, but users cannot choose a directory, only individual files (see bug 40248532.WebView on iOS: The property can be set, but has no effect (see bug 271705).
api.HTMLInputElement.width πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.HTMLInputElement.willValidate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLLIElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 10, Gecko incorrectly reflected negative value attributes to 0.Firefox for Android: Before Firefox for Android 10, Gecko incorrectly reflected negative value attributes to 0.
api.HTMLLIElement.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLIElement.value πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLabelElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLLabelElement.control πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLLabelElement.form πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLLabelElement.htmlFor πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLLegendElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLegendElement.align πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLegendElement.form πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement.as πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
api.HTMLLinkElement.blocking πŸ“‹Chrome Android9/2/2022 Safari12/11/2024831
api.HTMLLinkElement.charset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement.crossOrigin πŸ“‹Chrome Android4/2/2014 Safari9/20/2016902
api.HTMLLinkElement.disabled πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: In Chrome and other Blink-based browsers, adding the disabled attribute using JavaScript does not remove the stylesheet from document.styleSheets.Chrome Android: In Chrome Android and other Blink-based browsers, adding the disabled attribute using JavaScript does not remove the stylesheet from document.styleSheets.Edge: Since Edge 79, adding the disabled attribute using JavaScript does not remove the stylesheet from document.styleSheets.Quest Browser: In Quest Browser and other Blink-based browsers, adding the disabled attribute using JavaScript does not remove the stylesheet from document.styleSheets.Opera: In Chrome and other Blink-based browsers, adding the disabled attribute using JavaScript does not remove the stylesheet from document.styleSheets.Opera Android: In Chrome and other Blink-based browsers, adding the disabled attribute using JavaScript does not remove the stylesheet from document.styleSheets.Samsung Internet: In Chrome and other Blink-based browsers, adding the disabled attribute using JavaScript does not remove the stylesheet from document.styleSheets.WebView Android: In WebView Android and other Blink-based browsers, adding the disabled attribute using JavaScript does not remove the stylesheet from document.styleSheets.
api.HTMLLinkElement.fetchPriority πŸ“‹Chrome Android5/24/2022 Safari12/11/2023566
api.HTMLLinkElement.href πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement.hreflang πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement.imageSizes πŸ“‹Chrome Android3/12/2019 Safari12/11/20231735
api.HTMLLinkElement.imageSrcset πŸ“‹Chrome Android3/12/2019 Safari12/11/20231735
api.HTMLLinkElement.integrity πŸ“‹Chrome Android9/1/2015 Safari4/12/2018954
api.HTMLLinkElement.media πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement.referrerPolicy πŸ“‹Chrome Android4/25/2017 Safari4/26/20211462
api.HTMLLinkElement.referrerPolicy.no-referrer-when-downgrade Chrome Android4/25/2017 Safari4/26/20211462
api.HTMLLinkElement.referrerPolicy.origin-when-cross-origin Chrome Android4/25/2017 Safari4/26/20211462
api.HTMLLinkElement.referrerPolicy.unsafe-url Chrome Android4/25/2017 Safari4/26/20211462
api.HTMLLinkElement.rel πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement.relList πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
api.HTMLLinkElement.rev πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement.sheet πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement.sizes πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Chrome: Before Chrome 50, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Chrome Android: Before Chrome Android 50, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Quest Browser: Before Quest Browser 5.0, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Opera: Before Opera 37, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Opera Android: Before Opera Android 37, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Samsung Internet: Before Samsung Internet 5.0, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.WebView Android: Before WebView 50, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.
api.HTMLLinkElement.target πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLLinkElement.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLMapElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLMapElement.areas πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLMapElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLMarqueeElement πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Firefox: Before Firefox 65, <marquee> implemented the HTMLDivElement interface.Firefox for Android: Before Firefox for Android 65, <marquee> implemented the HTMLDivElement interface.
api.HTMLMarqueeElement.behavior πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.bgColor πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.direction πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.height πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.hspace πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.loop πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.scrollAmount πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.scrollDelay πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.start πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.HTMLMarqueeElement.stop πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.HTMLMarqueeElement.trueSpeed πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.vspace πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMarqueeElement.width πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLMediaElement πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.abort_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.addTextTrack πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLMediaElement.audioTracks πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.HTMLMediaElement.autoplay πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.buffered πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.canPlayType πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: codecs string can contain any subset of optional parameters (should be all or none).Chrome: Errors if codecs string contains unexpected characters (should evaluate string up to character).Chrome Android: codecs string can contain any subset of optional parameters (should be all or none).Chrome Android: Errors if codecs string contains unexpected characters (should evaluate string up to character).Edge: codecs string can contain any subset of optional parameters (should be all or none).Edge: Errors if codecs string contains unexpected characters (should evaluate string up to character).Firefox: Before Firefox 28, canPlayType() returned probably when asked about WebM audio or video files without the codecs parameter. Since multiple codecs are supported, this is not enough information to determine if a file can be played, so maybe is now correctly returned.Firefox: Before Firefox 101, canPlayType() ignored codecs parameter options for av01 codecs (treating them as av1).Firefox for Android: Before Firefox for Android 28, canPlayType() returned probably when asked about WebM audio or video files without the codecs parameter. Since multiple codecs are supported, this is not enough information to determine if a file can be played, so maybe is now correctly returned.Firefox for Android: Before Firefox for Android 101, canPlayType() ignored codecs parameter options for av01 codecs (treating them as av1).Quest Browser: codecs string can contain any subset of optional parameters (should be all or none).Quest Browser: Errors if codecs string contains unexpected characters (should evaluate string up to character).Opera: codecs string can contain any subset of optional parameters (should be all or none).Opera: Errors if codecs string contains unexpected characters (should evaluate string up to character).Opera Android: codecs string can contain any subset of optional parameters (should be all or none).Opera Android: Errors if codecs string contains unexpected characters (should evaluate string up to character).Samsung Internet: codecs string can contain any subset of optional parameters (should be all or none).Samsung Internet: Errors if codecs string contains unexpected characters (should evaluate string up to character).WebView Android: codecs string can contain any subset of optional parameters (should be all or none).WebView Android: Errors if codecs string contains unexpected characters (should evaluate string up to character).
api.HTMLMediaElement.canplay_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.canplaythrough_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.controls πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.crossOrigin πŸ“‹Chrome Android2/26/2014 Safari9/20/2016937
api.HTMLMediaElement.currentSrc πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.currentTime πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.defaultMuted πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLMediaElement.defaultPlaybackRate πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.disableRemotePlayback πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.HTMLMediaElement.duration πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.durationchange_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.emptied_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.encrypted_event πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.HTMLMediaElement.ended πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.ended_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.error πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.error_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.load πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.loadeddata_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.loadedmetadata_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.loadstart_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLMediaElement.loop πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLMediaElement.mediaKeys πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.HTMLMediaElement.muted πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.networkState πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Firefox: The NETWORK_LOADED state was removed to align with the HTML spec in Firefox 4.
api.HTMLMediaElement.pause πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.pause_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.paused πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.play πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.play.returns_promise Chrome Android4/13/2016 Safari9/20/2016160
api.HTMLMediaElement.play_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.playbackRate πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Chrome: Setting the playbackRate to a negative value will throw an error.Chrome Android: Setting the playbackRate to a negative value will throw an error.Edge: Setting the playbackRate to a negative value will throw an error.Firefox: Setting the playbackRate to a negative value will throw an error.Firefox for Android: Setting the playbackRate to a negative value will throw an error.Quest Browser: Setting the playbackRate to a negative value will throw an error.Opera: Setting the playbackRate to a negative value will throw an error.Opera Android: Setting the playbackRate to a negative value will throw an error.Samsung Internet: Setting the playbackRate to a negative value will throw an error.WebView Android: Setting the playbackRate to a negative value will throw an error.
api.HTMLMediaElement.played πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.playing_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.preload πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLMediaElement.preservesPitch πŸ“‹Chrome Android10/20/2020 Safari12/11/20231147
api.HTMLMediaElement.progress_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.ratechange_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.readyState πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.remote πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.HTMLMediaElement.seekable πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.seeked_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.seeking πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.seeking_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.setMediaKeys πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.HTMLMediaElement.src πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.srcObject πŸ“‹Safari9/19/2017 Chrome Android11/29/20221897
Chrome: Support added for MediaSourceHandle objects transferred from dedicated workers where they were obtained from MediaSource.handle (see bug 40591101).Chrome: Support added for MediaStream objects (see bug 41186131).Chrome Android: Support added for MediaSourceHandle objects transferred from dedicated workers where they were obtained from MediaSource.handle (see bug 40591101).Chrome Android: Support added for MediaStream objects (see bug 41186131).Edge: Support added for MediaSourceHandle objects transferred from dedicated workers where they were obtained from MediaSource.handle (see bug 40591101).Edge: Support added for MediaStream objects (see bug 41186131).Firefox: Only supports MediaStream objects (see bug 886194).Firefox for Android: Only supports MediaStream objects (see bug 886194).Quest Browser: Support added for MediaStream objects (see bug 41186131).Opera: Support added for MediaSourceHandle objects transferred from dedicated workers where they were obtained from MediaSource.handle (see bug 40591101).Opera: Support added for MediaStream objects (see bug 41186131).Opera Android: Support added for MediaSourceHandle objects transferred from dedicated workers where they were obtained from MediaSource.handle (see bug 40591101).Opera Android: Support added for MediaStream objects (see bug 41186131).Samsung Internet: Support added for MediaSourceHandle objects transferred from dedicated workers where they were obtained from MediaSource.handle (see bug 40591101).Samsung Internet: Support added for MediaStream objects (see bug 41186131).WebView Android: Support added for MediaSourceHandle objects transferred from dedicated workers where they were obtained from MediaSource.handle (see bug 40591101).WebView Android: Support added for MediaStream objects (see bug 41186131).
api.HTMLMediaElement.stalled_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.suspend_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.textTracks πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLMediaElement.timeupdate_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.videoTracks πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.HTMLMediaElement.volume πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Safari on iOS: volume returns a value and is writable; however, the value is always 1, and setting a value has no effect on the volume of the media object.WebView on iOS: volume returns a value and is writable; however, the value is always 1, and setting a value has no effect on the volume of the media object.
api.HTMLMediaElement.volumechange_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.waiting_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLMediaElement.waitingforkey_event πŸ“‹Chrome Android12/6/2016 Safari3/25/2019839
Firefox: The onwaitingforkey event handler property is not supported.Firefox for Android: The onwaitingforkey event handler property is not supported.
api.HTMLMenuElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLMenuElement.compact πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLMetaElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLMetaElement.content πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLMetaElement.httpEquiv πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLMetaElement.media πŸ“‹Chrome Android8/31/2021 Safari9/20/202120
api.HTMLMetaElement.name πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLMetaElement.scheme πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLMeterElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLMeterElement.high πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLMeterElement.labels πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLMeterElement.low πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLMeterElement.max πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLMeterElement.min πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLMeterElement.optimum πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLMeterElement.value πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLModElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLModElement.cite πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLModElement.dateTime πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOListElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOListElement.compact πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOListElement.reversed πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLOListElement.start πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOListElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.archive πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.border πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.checkValidity πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLObjectElement.code πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.codeBase πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.codeType πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.contentDocument πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.contentWindow πŸ“‹Chrome Android9/7/2016 Safari9/19/20191107
api.HTMLObjectElement.data πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.declare πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.form πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.getSVGDocument πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.hspace πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.reportValidity πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLObjectElement.setCustomValidity πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Chrome: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Chrome Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Quest Browser: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Samsung Internet: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.WebView Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.
api.HTMLObjectElement.standby πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.useMap πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.validationMessage πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLObjectElement.validity πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLObjectElement.vspace πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLObjectElement.willValidate πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLOptGroupElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptGroupElement.disabled πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
Safari: The property can be set, but has no effect (see bug 227042).Safari on iOS: The property can be set, but has no effect (see bug 227042).WebView on iOS: The property can be set, but has no effect (see bug 227042).
api.HTMLOptGroupElement.label πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionElement πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.HTMLOptionElement.Option πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Internet Explorer: Before Internet Explorer 9, the outerHTML of elements lose their text when constructing with new Option().
api.HTMLOptionElement.defaultSelected πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionElement.disabled πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionElement.form πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionElement.index πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionElement.label πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Before Firefox 7 the label property incorrectly returned an empty string if not defined instead of returning the element's text content.Firefox for Android: Before Firefox for Android 7 the label property incorrectly returned an empty string if not defined instead of returning the element's text content.
api.HTMLOptionElement.selected πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionElement.text πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionElement.value πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionsCollection πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionsCollection.add πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionsCollection.length πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOptionsCollection.remove πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLOptionsCollection.selectedIndex πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLOutputElement πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.checkValidity πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.defaultValue πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.form πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.htmlFor πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Chrome: Before Chrome 50, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Chrome Android: Before Chrome Android 50, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Quest Browser: Before Quest Browser 5.0, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Opera: Before Opera 37, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Opera Android: Before Opera Android 37, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.Samsung Internet: Before Samsung Internet 5.0, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.WebView Android: Before Chrome 50, this property returned the deprecated child DOMSettableTokenList instead of DOMTokenList.
api.HTMLOutputElement.labels πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.name πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.reportValidity πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLOutputElement.setCustomValidity πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Chrome: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Chrome Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Quest Browser: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Samsung Internet: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.
api.HTMLOutputElement.type πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.validationMessage πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.validity πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.value πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLOutputElement.willValidate πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLParagraphElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLParagraphElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLParamElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLParamElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLParamElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLParamElement.value πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLParamElement.valueType πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLPictureElement πŸ“‹Chrome Android10/8/2014 Safari3/21/2016530
api.HTMLPreElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLPreElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLProgressElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLProgressElement.labels πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLProgressElement.max πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLProgressElement.position πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLProgressElement.value πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLQuoteElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLQuoteElement.cite πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLScriptElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLScriptElement.async πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLScriptElement.blocking πŸ“‹Chrome Android9/2/2022 Safari12/11/2024831
api.HTMLScriptElement.charset πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLScriptElement.crossOrigin πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLScriptElement.defer πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: Before Internet Explorer 10, it implemented defer by a proprietary specification. Since version 10 it conforms to the W3C specification.
api.HTMLScriptElement.event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLScriptElement.fetchPriority πŸ“‹Chrome Android5/24/2022 Safari12/11/2023566
api.HTMLScriptElement.htmlFor πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLScriptElement.innerText πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLScriptElement.innerText.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.HTMLScriptElement.integrity πŸ“‹Chrome Android9/1/2015 Safari4/12/2018954
api.HTMLScriptElement.noModule πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.HTMLScriptElement.referrerPolicy πŸ“‹Chrome Android10/17/2018 Safari9/16/2020700
api.HTMLScriptElement.referrerPolicy.no-referrer-when-downgrade Chrome Android10/17/2018 Safari9/16/2020700
api.HTMLScriptElement.referrerPolicy.origin-when-cross-origin Chrome Android10/17/2018 Safari9/16/2020700
api.HTMLScriptElement.referrerPolicy.unsafe-url Chrome Android10/17/2018 Safari9/16/2020700
api.HTMLScriptElement.src πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLScriptElement.src.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.HTMLScriptElement.supports_static πŸ“‹Chrome Android11/15/2021 Safari9/12/2022301
api.HTMLScriptElement.text πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLScriptElement.text.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.HTMLScriptElement.textContent πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLScriptElement.textContent.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.HTMLScriptElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: You should watch for change events on <select> instead of watching <option> elements for events. See bug 1090602 and Multiprocess Firefox Web content compatibility for details.
api.HTMLSelectElement.add πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.add.index_before_parameter Chrome Android5/20/2014 Safari9/30/2015498
api.HTMLSelectElement.autocomplete πŸ“‹Safari3/21/2016 Chrome Android4/17/2018757
api.HTMLSelectElement.checkValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLSelectElement.disabled πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.form πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.item πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.labels πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLSelectElement.length πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.multiple πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.name πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.namedItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Edge: namedItem does not appear to take the name attribute into account (only the id attribute) on Internet Explorer and Edge. There is a bug report to Microsoft about this.Internet Explorer: namedItem does not appear to take the name attribute into account (only the id attribute) on Internet Explorer and Edge. There is a bug report to Microsoft about this.
api.HTMLSelectElement.options πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.remove πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.reportValidity πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLSelectElement.required πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLSelectElement.selectedIndex πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.selectedOptions πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLSelectElement.setCustomValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Chrome Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Quest Browser: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Samsung Internet: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.WebView Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.
api.HTMLSelectElement.size πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.validationMessage πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLSelectElement.validity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLSelectElement.value πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLSelectElement.willValidate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLSlotElement πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.HTMLSlotElement.assign πŸ“‹Chrome Android7/20/2021 Safari3/27/2023615
Chrome: Before Chrome 95, the method accepted any Node instead of just Element and Text.Chrome: Accepted sequence<Node> instead of (Element or Text)....Chrome Android: Before Chrome Android 95, the method accepted any Node instead of just Element and Text.Chrome Android: Accepted sequence<Node> instead of (Element or Text)....Edge: Before Edge 95, the method accepted any Node instead of just Element and Text.Edge: Accepted sequence<Node> instead of (Element or Text)....Quest Browser: Before Quest Browser 18.0, the method accepted any Node instead of just Element and Text.Quest Browser: Accepted sequence<Node> instead of (Element or Text)....Opera: Before Opera 81, the method accepted any Node instead of just Element and Text.Opera: Accepted sequence<Node> instead of (Element or Text)....Opera Android: Before Opera Android 67, the method accepted any Node instead of just Element and Text.Opera Android: Accepted sequence<Node> instead of (Element or Text)....Samsung Internet: Before Samsung Internet 17.0, the method accepted any Node instead of just Element and Text.Samsung Internet: Accepted sequence<Node> instead of (Element or Text)....WebView Android: Before WebView Android 95, the method accepted any Node instead of just Element and Text.WebView Android: Accepted sequence<Node> instead of (Element or Text)....
api.HTMLSlotElement.assignedElements πŸ“‹Chrome Android3/6/2018 Safari3/25/2019384
api.HTMLSlotElement.assignedNodes πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.HTMLSlotElement.name πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.HTMLSlotElement.slotchange_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Safari: The onslotchange event handler property is not supported.Safari on iOS: The onslotchange event handler property is not supported.WebView on iOS: The onslotchange event handler property is not supported.
api.HTMLSourceElement πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLSourceElement.height πŸ“‹Chrome Android4/13/2021 Safari9/20/2021160
api.HTMLSourceElement.media πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLSourceElement.sizes πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
Safari: The sizes attribute is supported since Safari 9.1.Safari on iOS: The sizes attribute is supported since Safari on iOS 9.1.WebView on iOS: The sizes attribute is supported since WebView on iOS 9.1.
api.HTMLSourceElement.src πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLSourceElement.srcset πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
Safari: The srcset attribute is supported since Safari 9.1.Safari on iOS: The srcset attribute is supported since Safari on iOS 9.1.WebView on iOS: The srcset attribute is supported since WebView on iOS 9.1.
api.HTMLSourceElement.type πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLSourceElement.width πŸ“‹Chrome Android4/13/2021 Safari9/20/2021160
api.HTMLSpanElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLStyleElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLStyleElement.blocking πŸ“‹Chrome Android9/2/2022 Safari12/11/2024831
api.HTMLStyleElement.disabled πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLStyleElement.media πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLStyleElement.sheet πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLStyleElement.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTableCaptionElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCaptionElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.abbr πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.axis πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.bgColor πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.cellIndex πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.ch πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.chOff πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.colSpan πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.headers πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.noWrap πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.rowSpan πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.scope πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.vAlign πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableCellElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableColElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableColElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableColElement.ch πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableColElement.chOff πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableColElement.span πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableColElement.vAlign πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableColElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.bgColor πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.border πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.caption πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.cellPadding πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.cellSpacing πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.createCaption πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.createTBody πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLTableElement.createTFoot πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.createTHead πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.deleteCaption πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.deleteRow πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.deleteTFoot πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.deleteTHead πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.frame πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.insertRow πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Starting with Firefox 20, the index parameter has been made optional and defaults to -1 as per HTML specification.Firefox for Android: Starting with Firefox for Android 20, the index parameter has been made optional and defaults to -1 as per HTML specification.
api.HTMLTableElement.rows πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.rules πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.summary πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.tBodies πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.tFoot πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.tHead πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.bgColor πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.cells πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.ch πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.chOff πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.deleteCell πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.insertCell πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.insertCell.index_parameter_negative_one Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.insertCell.index_parameter_optional Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.rowIndex πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.sectionRowIndex πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableRowElement.vAlign πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableSectionElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableSectionElement.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableSectionElement.ch πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableSectionElement.chOff πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableSectionElement.deleteRow πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableSectionElement.insertRow πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableSectionElement.rows πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTableSectionElement.vAlign πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTemplateElement πŸ“‹Chrome Android4/3/2013 Safari10/16/2014561
api.HTMLTemplateElement.content πŸ“‹Chrome Android4/3/2013 Safari10/16/2014561
api.HTMLTemplateElement.shadowRootClonable πŸ“‹Chrome Android4/16/2024 Safari9/16/2024153
api.HTMLTemplateElement.shadowRootCustomElementRegistry πŸ“‹Safari9/15/2025 Chrome Android3/10/2026176
api.HTMLTemplateElement.shadowRootDelegatesFocus πŸ“‹Chrome Android3/19/2024 Safari9/16/2024181
api.HTMLTemplateElement.shadowRootMode πŸ“‹Chrome Android3/7/2023 Safari3/27/202320
api.HTMLTemplateElement.shadowRootSerializable πŸ“‹Chrome Android5/14/2024 Safari9/16/2024125
api.HTMLTextAreaElement πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.autocomplete πŸ“‹Safari3/21/2016 Chrome Android4/17/2018757
api.HTMLTextAreaElement.checkValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLTextAreaElement.cols πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.defaultValue πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.dirName πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLTextAreaElement.disabled πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.form πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.labels πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HTMLTextAreaElement.maxLength πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLTextAreaElement.minLength πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLTextAreaElement.name πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.placeholder πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLTextAreaElement.readOnly πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.reportValidity πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.HTMLTextAreaElement.required πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLTextAreaElement.rows πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.select πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.select_event πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.selectionDirection πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLTextAreaElement.selectionEnd πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.HTMLTextAreaElement.selectionStart πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.HTMLTextAreaElement.selectionchange_event πŸ“‹Chrome Android7/23/2024 Safari9/16/202455
Chrome: Before Chrome 127, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Chrome Android: Before Chrome Android 127, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Edge: Before Edge 127, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Opera: Before Opera 113, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Opera Android: Before Opera Android 84, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.Safari: Before Safari 18, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 271033 for firing the event on <textarea> elements.Safari on iOS: Before Safari on iOS 18, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 271033 for firing the event on <textarea> elements.Samsung Internet: Before Samsung Internet 28.0, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.WebView Android: Before WebView Android 127, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 40840956 for firing the event on <textarea> elements.WebView on iOS: Before WebView on iOS 18, a selectionchange event was fired on Document, see Document's selectionchange event. See bug 271033 for firing the event on <textarea> elements.
api.HTMLTextAreaElement.setCustomValidity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Chrome Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Quest Browser: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.Samsung Internet: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.WebView Android: This method only updates the validation error popup, not the tooltip that appears when hovering the mouse over the element, see bug 41380670.
api.HTMLTextAreaElement.setRangeText πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.HTMLTextAreaElement.setSelectionRange πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.HTMLTextAreaElement.textLength πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLTextAreaElement.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.validationMessage πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLTextAreaElement.validity πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HTMLTextAreaElement.value πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.HTMLTextAreaElement.willValidate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.HTMLTextAreaElement.wrap πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLTimeElement πŸ“‹Safari9/20/2016 Chrome Android10/24/2017399
api.HTMLTimeElement.dateTime πŸ“‹Safari9/20/2016 Chrome Android10/24/2017399
api.HTMLTitleElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTitleElement.text πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLTrackElement πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Before Firefox 50, text tracks would only load if the <track> element is in a document.Firefox for Android: Before Firefox for Android 50, text tracks would only load if the <track> element is in a document.
api.HTMLTrackElement.cuechange_event πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
Chrome: The oncuechange event handler property is not supported.Chrome Android: The oncuechange event handler property is not supported.Opera: The oncuechange event handler property is not supported.Opera Android: The oncuechange event handler property is not supported.Safari: The oncuechange event handler property is not supported.Safari on iOS: The oncuechange event handler property is not supported.Samsung Internet: The oncuechange event handler property is not supported.WebView Android: The oncuechange event handler property is not supported.WebView on iOS: The oncuechange event handler property is not supported.
api.HTMLTrackElement.default πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLTrackElement.kind πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLTrackElement.label πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLTrackElement.readyState πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLTrackElement.src πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Before Firefox 50, setting the src property did not work properly.Firefox for Android: Before Firefox for Android 50, setting the src property did not work properly.
api.HTMLTrackElement.srclang πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLTrackElement.track πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.HTMLUListElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLUListElement.compact πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLUListElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.HTMLUnknownElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HTMLVideoElement πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLVideoElement.cancelVideoFrameCallback πŸ“‹Chrome Android5/19/2020 Safari3/14/2022664
api.HTMLVideoElement.disablePictureInPicture πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
Firefox: When this property is set to true, the overlay button to disable picture-in-picture (PiP) is hidden, but the user can still enable PiP.Firefox: This property is undefined, but still has an effect if set to a value.Firefox: When this property is set to true, the overlay button to disable picture-in-picture (PiP) is hidden, but the user can still enable PiP.Firefox for Android: When this property is set to true, the overlay button to disable picture-in-picture (PiP) is hidden, but the user can still enable PiP.Firefox for Android: This property is undefined, but still has an effect if set to a value.Firefox for Android: When this property is set to true, the overlay button to disable picture-in-picture (PiP) is hidden, but the user can still enable PiP.
api.HTMLVideoElement.enterpictureinpicture_event πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.HTMLVideoElement.getVideoPlaybackQuality πŸ“‹Safari10/16/2014 Chrome Android2/4/20201937
Internet Explorer: Only works on Windows 8+.
api.HTMLVideoElement.height πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLVideoElement.leavepictureinpicture_event πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.HTMLVideoElement.playsInline πŸ“‹Safari9/20/2016 Chrome Android6/4/2019987
api.HTMLVideoElement.poster πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLVideoElement.requestPictureInPicture πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.HTMLVideoElement.requestVideoFrameCallback πŸ“‹Chrome Android5/19/2020 Safari3/14/2022664
api.HTMLVideoElement.resize_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: The onresize event handler property is not supported.Internet Explorer: The onresize event handler property is not supported.
api.HTMLVideoElement.videoHeight πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLVideoElement.videoWidth πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HTMLVideoElement.width πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.HashChangeEvent πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.HashChangeEvent.HashChangeEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.HashChangeEvent.newURL πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.HashChangeEvent.oldURL πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.Headers πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.@@iterator Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.Headers πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.append πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.delete πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.entries Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.forEach Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.get πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
Chrome: Before version 57, get() returns only the first value for the specified header.Chrome Android: Before version 57, get() returns only the first value for the specified header.Firefox: Before version 52, get() returns only the first value for the specified header.Firefox for Android: Before version 52, get() returns only the first value for the specified header.Quest Browser: Before version 5.0, get() returns only the first value for the specified header.Opera: Before version 44, get() returns only the first value for the specified header.Opera Android: Before version 43, get() returns only the first value for the specified header.Samsung Internet: Before version 7.0, get() returns only the first value for the specified header.WebView Android: Before version 57, get() returns only the first value for the specified header.
api.Headers.getSetCookie πŸ“‹Chrome Android5/2/2023 Safari9/18/2023139
api.Headers.has πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.iterate_combined_duplicates Chrome Android3/16/2017 Safari3/27/201711
api.Headers.iterate_lexicographically Chrome Android3/16/2017 Safari3/27/201711
api.Headers.keys Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.set πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Headers.values Chrome Android4/15/2015 Safari3/27/2017712
api.Highlight πŸ“‹Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.@@iterator Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.Highlight πŸ“‹Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.add Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.clear Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.delete Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.entries Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.forEach Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.has Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.keys Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.priority πŸ“‹Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.size Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.type πŸ“‹Chrome Android9/2/2022 Safari12/11/2023465
api.Highlight.values Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry πŸ“‹Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.@@iterator Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.clear Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.delete Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.entries Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.forEach Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.get Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.has Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.keys Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.set Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.size Chrome Android9/2/2022 Safari12/11/2023465
api.HighlightRegistry.values Chrome Android9/2/2022 Safari12/11/2023465
api.History πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.History.back πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.History.forward πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.History.go πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.History.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.History.pushState πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Until Firefox 5, the passed object is serialized using JSON. Starting in Firefox 6, the object is serialized using the structured clone algorithm. This allows a wider variety of objects to be safely passed.Firefox for Android: Until Firefox for Android 5, the passed object is serialized using JSON. Starting in Firefox for Android 6, the object is serialized using the structured clone algorithm. This allows a wider variety of objects to be safely passed.
api.History.replaceState πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Until Firefox 5, the passed object is serialized using JSON. Starting in Firefox 6, the object is serialized using the structured clone algorithm. This allows a wider variety of objects to be safely passed.Firefox for Android: Until Firefox for Android 5, the passed object is serialized using JSON. Starting in Firefox for Android 6, the object is serialized using the structured clone algorithm. This allows a wider variety of objects to be safely passed.
api.History.scrollRestoration πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
api.History.state πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.IDBCursor πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursor.advance πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursor.continue πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursor.continuePrimaryKey πŸ“‹Safari3/27/2017 Chrome Android4/25/201729
api.IDBCursor.delete πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursor.direction πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursor.key πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursor.key.binary_keys Safari3/27/2017 Chrome Android4/25/201729
api.IDBCursor.primaryKey πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursor.request πŸ“‹Chrome Android7/30/2019 Safari9/20/2021783
api.IDBCursor.source πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursor.update πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursor.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBCursorWithValue πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursorWithValue.value πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBCursorWithValue.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBDatabase πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBDatabase.abort_event πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Unknown limitations
api.IDBDatabase.close πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBDatabase.close_event πŸ“‹Chrome Android10/2/2013 Safari3/27/20171272
api.IDBDatabase.createObjectStore πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBDatabase.deleteObjectStore πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBDatabase.name πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBDatabase.objectStoreNames πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBDatabase.transaction πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBDatabase.version πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBDatabase.versionchange_event πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBDatabase.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBFactory πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBFactory.cmp πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBFactory.databases πŸ“‹Chrome Android1/29/2019 Safari9/16/2020596
api.IDBFactory.deleteDatabase πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBFactory.open πŸ“‹Chrome Android2/27/2013 Safari9/20/20213127
Safari: In some releases of Safari 14, the first indexedDB.open() call hangs forever, see bug 226547.Safari on iOS: In some releases of Safari on iOS 14, the first indexedDB.open() call hangs forever, see bug 226547.WebView on iOS: In some releases of WebView on iOS 14, the first indexedDB.open() call hangs forever, see bug 226547.
api.IDBFactory.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBIndex πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.count πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.get πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.getAll πŸ“‹Chrome Android1/26/2016 Safari3/27/2017426
api.IDBIndex.getAllKeys πŸ“‹Chrome Android1/26/2016 Safari3/27/2017426
api.IDBIndex.getKey πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.keyPath πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.multiEntry πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.name πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.name.renaming_through_name_setter Chrome Android12/6/2016 Safari3/27/2017111
api.IDBIndex.objectStore πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.openCursor πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.openKeyCursor πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.unique πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBIndex.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBKeyRange πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBKeyRange.bound_static πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBKeyRange.includes πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.IDBKeyRange.lower πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBKeyRange.lowerBound_static πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBKeyRange.lowerOpen πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBKeyRange.only_static πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBKeyRange.upper πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBKeyRange.upperBound_static πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBKeyRange.upperOpen πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBKeyRange.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBObjectStore πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.add πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.autoIncrement πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.clear πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.count πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.createIndex πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.delete πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.deleteIndex πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.get πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.getAll πŸ“‹Chrome Android1/26/2016 Safari3/27/2017426
api.IDBObjectStore.getAllKeys πŸ“‹Chrome Android1/26/2016 Safari3/27/2017426
api.IDBObjectStore.getKey πŸ“‹Chrome Android1/26/2016 Safari3/27/2017426
api.IDBObjectStore.index πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.indexNames πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.keyPath πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.name πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.name.renaming_through_name_setter Chrome Android12/6/2016 Safari3/27/2017111
api.IDBObjectStore.openCursor πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.openKeyCursor πŸ“‹Chrome Android2/27/2013 Safari3/27/20171489
api.IDBObjectStore.put πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.transaction πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBObjectStore.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBOpenDBRequest πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBOpenDBRequest.blocked_event πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBOpenDBRequest.upgradeneeded_event πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBOpenDBRequest.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBRequest πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBRequest.error πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBRequest.error.transient_unrecoverable_read_errors πŸ“‹Safari10/16/2014 Chrome Android1/14/20253743
Chrome: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Chrome: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Chrome Android: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Chrome Android: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Opera: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Opera: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Opera Android: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Opera Android: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.Samsung Internet: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.Samsung Internet: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.WebView Android: Returns a NotReadableError exception for unrecoverable read errors, and an UnknownError for transient read errors.WebView Android: Returns a NotFoundError exception for unrecoverable read errors, and a DataError for transient read errors.
api.IDBRequest.error_event πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBRequest.readyState πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBRequest.result πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBRequest.source πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBRequest.success_event πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBRequest.transaction πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBRequest.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBTransaction πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBTransaction.abort πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBTransaction.abort_event πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBTransaction.commit πŸ“‹Chrome Android7/30/2019 Safari9/20/2021783
api.IDBTransaction.complete_event πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBTransaction.db πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBTransaction.durability πŸ“‹Chrome Android5/19/2020 Safari9/20/2021489
api.IDBTransaction.error πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBTransaction.error_event πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBTransaction.mode πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBTransaction.objectStore πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBTransaction.objectStoreNames πŸ“‹Chrome Android1/26/2016 Safari3/27/2017426
api.IDBTransaction.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IDBVersionChangeEvent πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBVersionChangeEvent.IDBVersionChangeEvent πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.IDBVersionChangeEvent.newVersion πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBVersionChangeEvent.oldVersion πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.IDBVersionChangeEvent.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.IIRFilterNode πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.IIRFilterNode.IIRFilterNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.IIRFilterNode.getFrequencyResponse πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.ImageBitmap πŸ“‹Chrome Android4/13/2016 Safari9/20/20211986
api.ImageBitmap.close πŸ“‹Chrome Android7/27/2016 Safari9/20/20211881
api.ImageBitmap.height πŸ“‹Chrome Android4/13/2016 Safari9/20/20211986
api.ImageBitmap.width πŸ“‹Chrome Android4/13/2016 Safari9/20/20211986
api.ImageBitmapRenderingContext πŸ“‹Safari4/12/2018 Chrome Android4/17/20185
api.ImageBitmapRenderingContext.canvas πŸ“‹Safari4/12/2018 Chrome Android4/17/20185
api.ImageBitmapRenderingContext.transferFromImageBitmap πŸ“‹Safari4/12/2018 Chrome Android4/17/20185
api.ImageCapture πŸ“‹Chrome Android6/6/2017 Safari3/31/20252855
api.ImageCapture.ImageCapture πŸ“‹Chrome Android6/6/2017 Safari3/31/20252855
api.ImageCapture.getPhotoCapabilities πŸ“‹Chrome Android6/6/2017 Safari3/31/20252855
api.ImageCapture.getPhotoSettings πŸ“‹Chrome Android9/5/2017 Safari3/31/20252764
api.ImageCapture.grabFrame πŸ“‹Chrome Android6/6/2017 Safari9/15/20253023
api.ImageCapture.takePhoto πŸ“‹Chrome Android8/1/2017 Safari3/31/20252799
Chrome: photoSettings parameter not supported.Chrome Android: photoSettings parameter not supported.Opera: photoSettings parameter not supported.Opera Android: photoSettings parameter not supported.Samsung Internet: photoSettings parameter not supported.WebView Android: photoSettings parameter not supported.
api.ImageCapture.track πŸ“‹Chrome Android6/6/2017 Safari3/31/20252855
api.ImageData πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.ImageData.ImageData πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.ImageData.ImageData.settings_parameter Chrome Android7/20/2021 Safari12/13/2021146
api.ImageData.ImageData.settings_parameter.colorSpace_option πŸ“‹Chrome Android7/20/2021 Safari12/13/2021146
api.ImageData.colorSpace πŸ“‹Chrome Android7/20/2021 Safari12/13/2021146
api.ImageData.data πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.ImageData.height πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.ImageData.width πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.ImageData.worker_support Safari10/22/2013 Chrome Android7/16/2014267
api.InputDeviceInfo πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
api.InputDeviceInfo.getCapabilities πŸ“‹Chrome Android5/31/2018 Safari9/18/20231936
api.InputEvent πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.InputEvent.InputEvent πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.InputEvent.data πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.InputEvent.dataTransfer πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.InputEvent.getTargetRanges πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.InputEvent.inputType πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.InputEvent.isComposing πŸ“‹Chrome Android8/1/2017 Safari3/27/20232064
api.IntersectionObserver πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.IntersectionObserver.IntersectionObserver πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
Firefox: Before version 96, the constructor throws a DOMException if the options.rootMargin option is passed an empty string (see bug 1738791).
api.IntersectionObserver.IntersectionObserver.options_root_parameter_Document Chrome Android4/7/2020 Safari9/16/2020162
api.IntersectionObserver.disconnect πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
Edge: Available since Windows Insider Preview Build 14986.
api.IntersectionObserver.observe πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.IntersectionObserver.root πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.IntersectionObserver.rootMargin πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
Safari: rootMargin does not work with <iframe>s.Safari on iOS: rootMargin does not work with <iframe>s.WebView on iOS: rootMargin does not work with <iframe>s.
api.IntersectionObserver.scrollMargin Chrome Android12/5/2023 Safari9/15/2025650
api.IntersectionObserver.takeRecords πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
Edge: Available since Windows Insider Preview Build 14986.
api.IntersectionObserver.thresholds πŸ“‹Chrome Android7/27/2016 Safari3/25/2019971
api.IntersectionObserver.unobserve πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
Edge: Available since Windows Insider Preview Build 14986.
api.IntersectionObserverEntry πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.IntersectionObserverEntry.boundingClientRect πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.IntersectionObserverEntry.intersectionRatio πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.IntersectionObserverEntry.intersectionRect πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.IntersectionObserverEntry.isIntersecting πŸ“‹Chrome Android4/25/2017 Safari3/25/2019699
api.IntersectionObserverEntry.rootBounds πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.IntersectionObserverEntry.target πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.IntersectionObserverEntry.time πŸ“‹Chrome Android6/8/2016 Safari3/25/20191020
api.KHR_parallel_shader_compile πŸ“‹Chrome Android7/30/2019 Safari4/26/2021636
api.KeyboardEvent πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.KeyboardEvent.KeyboardEvent πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.KeyboardEvent.altKey πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.KeyboardEvent.charCode πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.KeyboardEvent.code πŸ“‹Chrome Android1/26/2016 Safari3/27/2017426
Chrome Android: The value is always empty.Firefox for Android: The value is always empty.Quest Browser: The value is always empty.Opera Android: The value is always empty.Samsung Internet: The value is always empty.WebView Android: The value is always empty.
api.KeyboardEvent.ctrlKey πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.KeyboardEvent.getModifierState πŸ“‹Chrome Android10/2/2013 Safari3/27/20171272
api.KeyboardEvent.getModifierState.key_parameter_alt Chrome Android10/2/2013 Safari3/27/20171272
api.KeyboardEvent.getModifierState.key_parameter_altgraph Chrome Android1/26/2016 Safari3/27/2017426
api.KeyboardEvent.getModifierState.key_parameter_capslock Chrome Android1/26/2016 Safari3/27/2017426
api.KeyboardEvent.getModifierState.key_parameter_control Chrome Android10/2/2013 Safari3/27/20171272
api.KeyboardEvent.getModifierState.key_parameter_meta Chrome Android10/2/2013 Safari3/27/20171272
api.KeyboardEvent.getModifierState.key_parameter_shift Chrome Android10/2/2013 Safari3/27/20171272
api.KeyboardEvent.initKeyboardEvent πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.KeyboardEvent.isComposing πŸ“‹Chrome Android2/1/2017 Safari3/27/201754
api.KeyboardEvent.key πŸ“‹Chrome Android6/8/2016 Safari3/27/2017292
Chrome: When selecting an autocomplete suggestion, a keydown event fires where the event's key property is undefined. See bug 41425904.Chrome Android: When selecting an autocomplete suggestion, a keydown event fires where the event's key property is undefined. See bug 41425904.Internet Explorer: IE's implementation does not completely match the current spec because it is based on an older version of the spec.Quest Browser: When selecting an autocomplete suggestion, a keydown event fires where the event's key property is undefined. See bug 41425904.Opera: When selecting an autocomplete suggestion, a keydown event fires where the event's key property is undefined. See bug 41425904.Opera Android: When selecting an autocomplete suggestion, a keydown event fires where the event's key property is undefined. See bug 41425904.Samsung Internet: When selecting an autocomplete suggestion, a keydown event fires where the event's key property is undefined. See bug 41425904.WebView Android: When selecting an autocomplete suggestion, a keydown event fires where the event's key property is undefined. See bug 41425904.
api.KeyboardEvent.key.dead_key Chrome Android6/8/2016 Safari3/27/2017292
api.KeyboardEvent.key.non_printable_keys Chrome Android6/8/2016 Safari3/27/2017292
Internet Explorer: IE's implementation does not completely match the current spec because it is based on an older version of the spec.
api.KeyboardEvent.key.printable_key Chrome Android6/8/2016 Safari3/27/2017292
Internet Explorer: IE's implementation does not completely match the current spec because it is based on an older version of the spec.
api.KeyboardEvent.keyCode πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Chrome: When selecting an autocomplete suggestion, a keydown event fires where the event's keyCode property is undefined. See bug 41425904.Chrome Android: When selecting an autocomplete suggestion, a keydown event fires where the event's keyCode property is undefined. See bug 41425904.Quest Browser: When selecting an autocomplete suggestion, a keydown event fires where the event's keyCode property is undefined. See bug 41425904.Samsung Internet: When selecting an autocomplete suggestion, a keydown event fires where the event's keyCode property is undefined. See bug 41425904.WebView Android: When selecting an autocomplete suggestion, a keydown event fires where the event's keyCode property is undefined. See bug 41425904.
api.KeyboardEvent.location πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
api.KeyboardEvent.metaKey πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Firefox: Since Firefox 48, the Windows key is no longer treated as a meta key.Firefox for Android: Since Firefox for Android 48, the Windows key is no longer treated as a meta key.
api.KeyboardEvent.repeat πŸ“‹Safari3/27/2017 Chrome Android5/27/20252983
Chrome: Before Chrome 139, on Linux under X11, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.Chrome: On Windows and Linux, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.Chrome Android: Before Chrome Android 139, on Linux under X11, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.Chrome Android: On Windows and Linux, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.Quest Browser: On Windows and Linux, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.Opera: Before Opera 123, on Linux under X11, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.Opera: On Windows and Linux, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.Opera Android: Before Opera Android 91, on Linux under X11, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.Opera Android: On Windows and Linux, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.Samsung Internet: On Windows and Linux, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.WebView Android: Before WebView Android 139, on Linux under X11, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.WebView Android: On Windows and Linux, if multiple keys are held down, a keydown event for the most recently pressed key will trigger with repeat incorrectly set to false. See bug 40940886.
api.KeyboardEvent.shiftKey πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.KeyframeEffect πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.KeyframeEffect.KeyframeEffect πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.KeyframeEffect.composite πŸ“‹Chrome Android7/27/2020 Safari9/12/2022777
api.KeyframeEffect.getKeyframes πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.KeyframeEffect.pseudoElement πŸ“‹Chrome Android7/27/2020 Safari9/16/202051
api.KeyframeEffect.setKeyframes πŸ“‹Safari3/24/2020 Chrome Android7/27/2020125
api.KeyframeEffect.target πŸ“‹Chrome Android6/4/2019 Safari3/24/2020294
api.LargestContentfulPaint πŸ“‹Chrome Android9/10/2019 Safari12/12/20252285
api.LargestContentfulPaint.element πŸ“‹Chrome Android9/10/2019 Safari12/12/20252285
api.LargestContentfulPaint.id πŸ“‹Chrome Android9/10/2019 Safari12/12/20252285
api.LargestContentfulPaint.loadTime πŸ“‹Chrome Android9/10/2019 Safari12/12/20252285
api.LargestContentfulPaint.paintTime πŸ“‹Safari12/12/2025 Chrome Android2/10/202660
api.LargestContentfulPaint.presentationTime πŸ“‹Safari12/12/2025 Chrome Android2/10/202660
Firefox: This property is exposed, but always returns null.Firefox for Android: This property is exposed, but always returns null.Safari: This property is exposed, but always returns null.Safari on iOS: This property is exposed, but always returns null.WebView on iOS: This property is exposed, but always returns null.
api.LargestContentfulPaint.renderTime πŸ“‹Chrome Android9/10/2019 Safari12/12/20252285
api.LargestContentfulPaint.renderTime.cross-origin Chrome Android2/4/2025 Safari12/12/2025311
api.LargestContentfulPaint.size πŸ“‹Chrome Android9/10/2019 Safari12/12/20252285
api.LargestContentfulPaint.toJSON πŸ“‹Chrome Android9/10/2019 Safari12/12/20252285
api.LargestContentfulPaint.url πŸ“‹Chrome Android9/10/2019 Safari12/12/20252285
api.Location πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Location.ancestorOrigins πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Deno: This value is always empty in Deno.
api.Location.assign πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Deno: This method exists but has no effect in Deno. A location can be assigned using the --location runtime flag.
api.Location.hash πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Location.host πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Location.hostname πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Location.href πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Location.origin πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Firefox: Before Firefox 49, results for URL using the blob scheme incorrectly returned null.Firefox for Android: Before Firefox for Android 49, results for URL using the blob scheme incorrectly returned null.Internet Explorer: Intranet sites are set to Compatibility View, which will emulate IE7 and omit window.location.origin.
api.Location.pathname πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 53, the pathname property returned wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return "/x?a=true&b=false" rather than "/x".Firefox for Android: Before Firefox for Android 53, the pathname property returned wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, pathname would return "/x?a=true&b=false" rather than "/x".Internet Explorer: Internet Explorer does not provide the leading slash character in the pathname (docs/Web/API/Location instead of /docs/Web/API/Location).
api.Location.port πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Location.protocol πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Location.reload πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Deno: This method exists but has no effect in Deno.Edge: Before Edge 79, if a page added to Trusted Sites contains a cross-origin iframe, then calling reload() from within the iframe reloads the trusted page (in other words, the top page reloads, not the iframe).Internet Explorer: If a page added to Trusted Sites contains a cross-origin iframe, then calling reload() from within the iframe reloads the trusted page (in other words, the top page reloads, not the iframe).
api.Location.replace πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Deno: This method exists but has no effect in Deno. A location can be assigned using the --location runtime flag.
api.Location.search πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 53, the search property returned wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, search would return "", rather than "?a=true&b=false".Firefox for Android: Before Firefox for Android 53, the search property returned wrong parts of the URL. For example, for a URL of https://z.com/x?a=true&b=false, search would return "", rather than "?a=true&b=false".
api.Location.toString πŸ“‹Safari6/23/2003 Chrome Android7/27/20164783
Internet Explorer: Intranet sites are set to Compatibility View, which will emulate IE7 and omit window.location.toString.
api.Lock πŸ“‹Chrome Android9/4/2018 Safari3/14/20221287
api.Lock.mode πŸ“‹Chrome Android9/4/2018 Safari3/14/20221287
api.Lock.name πŸ“‹Chrome Android9/4/2018 Safari3/14/20221287
api.LockManager πŸ“‹Chrome Android9/4/2018 Safari3/14/20221287
api.LockManager.query πŸ“‹Chrome Android9/4/2018 Safari3/14/20221287
api.LockManager.request πŸ“‹Chrome Android9/4/2018 Safari3/14/20221287
api.MathMLElement πŸ“‹Safari3/24/2020 Chrome Android1/10/20231022
api.MathMLElement.attributeStyleMap πŸ“‹Chrome Android1/10/2023 Safari3/27/202376
api.MathMLElement.autofocus πŸ“‹Safari3/14/2022 Chrome Android1/10/2023302
api.MathMLElement.blur πŸ“‹Safari3/24/2020 Chrome Android1/10/20231022
api.MathMLElement.dataset πŸ“‹Safari3/24/2020 Chrome Android1/10/20231022
api.MathMLElement.focus πŸ“‹Safari3/24/2020 Chrome Android1/10/20231022
api.MathMLElement.nonce πŸ“‹Safari3/14/2022 Chrome Android1/10/2023302
api.MathMLElement.style πŸ“‹Safari3/24/2020 Chrome Android1/10/20231022
api.MathMLElement.tabIndex πŸ“‹Safari3/24/2020 Chrome Android1/10/20231022
api.MediaCapabilities πŸ“‹Chrome Android4/17/2018 Safari9/19/2019520
api.MediaCapabilities.decodingInfo πŸ“‹Chrome Android4/17/2018 Safari9/19/2019520
Chrome: codecs string can contain any subset of optional parameters (should be all or none).Chrome: Errors if codecs string contains unexpected characters (should evaluate string up to character).Chrome Android: codecs string can contain any subset of optional parameters (should be all or none).Chrome Android: Errors if codecs string contains unexpected characters (should evaluate string up to character).Edge: codecs string can contain any subset of optional parameters (should be all or none).Edge: Errors if codecs string contains unexpected characters (should evaluate string up to character).Firefox: The webrtc value of the type option is named transmission.Firefox: Before Firefox 101, decodingInfo() ignored codecs parameter options for av01 codecs (treating them as av1).Firefox for Android: The webrtc value of the type option is named transmission.Firefox for Android: Before Firefox for Android 101, decodingInfo() ignored codecs parameter options for av01 codecs (treating them as av1).Quest Browser: codecs string can contain any subset of optional parameters (should be all or none).Quest Browser: Errors if codecs string contains unexpected characters (should evaluate string up to character).Opera: codecs string can contain any subset of optional parameters (should be all or none).Opera: Errors if codecs string contains unexpected characters (should evaluate string up to character).Opera Android: codecs string can contain any subset of optional parameters (should be all or none).Opera Android: Errors if codecs string contains unexpected characters (should evaluate string up to character).Samsung Internet: codecs string can contain any subset of optional parameters (should be all or none).Samsung Internet: Errors if codecs string contains unexpected characters (should evaluate string up to character).WebView Android: codecs string can contain any subset of optional parameters (should be all or none).WebView Android: Errors if codecs string contains unexpected characters (should evaluate string up to character).
api.MediaCapabilities.encodingInfo πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
Firefox: The webrtc value of the type option is named transmission.Firefox for Android: The webrtc value of the type option is named transmission.
api.MediaDeviceInfo πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
api.MediaDeviceInfo.deviceId πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
api.MediaDeviceInfo.groupId πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
Firefox: Before Firefox 67, related devices are not actually grouped together by groupId.Firefox for Android: Before Firefox for Android 67, related devices are not actually grouped together by groupId.
api.MediaDeviceInfo.kind πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
api.MediaDeviceInfo.label πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
api.MediaDeviceInfo.toJSON πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
api.MediaDevices πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
api.MediaDevices.enumerateDevices πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
Firefox: enumerateDevices() enumerates both input and output devices. Previously only input devices were returned.Firefox: enumerateDevices() only returns input devices.Firefox for Android: enumerateDevices() enumerates both input and output devices. Previously only input devices were returned.Firefox for Android: enumerateDevices() only returns input devices.
api.MediaDevices.getSupportedConstraints πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
api.MediaDevices.getSupportedConstraints.return_object_property_aspectRatio πŸ“‹Chrome Android9/7/2016 Safari3/25/2019929
api.MediaDevices.getSupportedConstraints.return_object_property_deviceId πŸ“‹Chrome Android9/7/2016 Safari3/25/2019929
api.MediaDevices.getSupportedConstraints.return_object_property_echoCancellation πŸ“‹Chrome Android9/7/2016 Safari3/24/20201294
api.MediaDevices.getSupportedConstraints.return_object_property_facingMode πŸ“‹Chrome Android9/7/2016 Safari3/25/2019929
api.MediaDevices.getSupportedConstraints.return_object_property_frameRate πŸ“‹Chrome Android9/7/2016 Safari3/25/2019929
api.MediaDevices.getSupportedConstraints.return_object_property_groupId πŸ“‹Chrome Android9/7/2016 Safari7/29/20253247
api.MediaDevices.getSupportedConstraints.return_object_property_height πŸ“‹Chrome Android9/7/2016 Safari3/25/2019929
api.MediaDevices.getSupportedConstraints.return_object_property_sampleRate πŸ“‹Chrome Android9/7/2016 Safari7/29/20253247
api.MediaDevices.getSupportedConstraints.return_object_property_sampleSize πŸ“‹Chrome Android9/7/2016 Safari7/29/20253247
api.MediaDevices.getSupportedConstraints.return_object_property_width πŸ“‹Chrome Android9/7/2016 Safari3/25/2019929
api.MediaDevices.getUserMedia πŸ“‹Chrome Android9/7/2016 Safari9/19/2017377
Chrome: If you need this capability before version 53, refer to navigator.webkitGetUserMedia, a prefixed form of the deprecated navigator.getUserMedia API.Chrome Android: If you need this capability before version 53, refer to navigator.webkitGetUserMedia, a prefixed form of the deprecated navigator.getUserMedia API.Firefox: If you need this capability before version 36, refer to navigator.mozGetUserMedia, a prefixed form of the deprecated navigator.getUserMedia API.Firefox: Before Firefox 55, getUserMedia() incorrectly returns NotSupportedError when the list of constraints specified is empty, or has all constraints set to false. Starting in Firefox 55, this situation now correctly calls the failure handler with a TypeError.Firefox: When using the Firefox-specific video constraint called mediaSource to request display capture, Firefox 66 and later consider values of screen and window to both cause a list of screens and windows to be shown.Firefox: Starting in Firefox 66, getUserMedia() can no longer be used in sandboxed <iframe>s or data URLs entered in the address bar by the user.Firefox for Android: If you need this capability before version 36, refer to navigator.mozGetUserMedia, a prefixed form of the deprecated navigator.getUserMedia API.Firefox for Android: Before Firefox for Android 55, getUserMedia() incorrectly returns NotSupportedError when the list of constraints specified is empty, or has all constraints set to false. Starting in Firefox for Android 55, this situation now correctly calls the failure handler with a TypeError.Firefox for Android: When using the Firefox for Android-specific video constraint called mediaSource to request display capture, Firefox for Android 66 and later consider values of screen and window to both cause a list of screens and windows to be shown.Firefox for Android: Starting in Firefox for Android 66, getUserMedia() can no longer be used in sandboxed <iframe>s or data URLs entered in the address bar by the user.Quest Browser: If you need this capability before version 5.0, refer to navigator.webkitGetUserMedia, a prefixed form of the deprecated navigator.getUserMedia API.Opera: If you need this capability before version 40, refer to navigator.webkitGetUserMedia, a prefixed form of the deprecated navigator.getUserMedia API.Opera Android: If you need this capability before version 41, refer to navigator.webkitGetUserMedia, a prefixed form of the deprecated navigator.getUserMedia API.
api.MediaDevices.getUserMedia.secure_context_required Chrome Android9/7/2016 Safari9/19/2017377
api.MediaElementAudioSourceNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.MediaElementAudioSourceNode.MediaElementAudioSourceNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.MediaElementAudioSourceNode.mediaElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.MediaEncryptedEvent πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaEncryptedEvent.MediaEncryptedEvent πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaEncryptedEvent.initData πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaEncryptedEvent.initDataType πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaError πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.MediaError.code πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.MediaError.message πŸ“‹Chrome Android6/6/2017 Safari9/20/20211567
api.MediaKeyMessageEvent πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyMessageEvent.MediaKeyMessageEvent πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyMessageEvent.message πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyMessageEvent.messageType πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession.close πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession.closed πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession.expiration πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession.generateRequest πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession.keyStatuses πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession.keystatuseschange_event πŸ“‹Chrome Android12/6/2016 Safari3/25/2019839
Chrome: The onkeystatuseschange event handler property is not supported.Chrome Android: The onkeystatuseschange event handler property is not supported.Opera: The onkeystatuseschange event handler property is not supported.Opera Android: The onkeystatuseschange event handler property is not supported.Samsung Internet: The onkeystatuseschange event handler property is not supported.WebView Android: The onkeystatuseschange event handler property is not supported.
api.MediaKeySession.load πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession.message_event πŸ“‹Chrome Android12/6/2016 Safari3/25/2019839
Chrome: The onmessage event handler property is not supported.Chrome Android: The onmessage event handler property is not supported.Opera: The onmessage event handler property is not supported.Opera Android: The onmessage event handler property is not supported.Samsung Internet: The onmessage event handler property is not supported.WebView Android: The onmessage event handler property is not supported.
api.MediaKeySession.remove πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession.sessionId πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySession.update πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyStatusMap πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyStatusMap.@@iterator Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyStatusMap.entries Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyStatusMap.forEach Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyStatusMap.get πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyStatusMap.has πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyStatusMap.keys Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyStatusMap.size πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeyStatusMap.values Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySystemAccess πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySystemAccess.createMediaKeys πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeySystemAccess.getConfiguration πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
Firefox: Before Firefox 50, the returned object has neither a distinctiveIdentifier nor a persistentState property.Firefox for Android: Before Firefox for Android 50, the returned object has neither a distinctiveIdentifier nor a persistentState property.
api.MediaKeySystemAccess.keySystem πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeys πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeys.createSession πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaKeys.setServerCertificate πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
api.MediaList πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MediaList.appendMedium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MediaList.deleteMedium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MediaList.item πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MediaList.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MediaList.mediaText πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MediaList.toString πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MediaMetadata πŸ“‹Chrome Android3/16/2017 Safari9/16/20201280
Firefox for Android: Firefox exposes the API, but does not provide a corresponding user-facing media control interface.
api.MediaMetadata.MediaMetadata πŸ“‹Chrome Android3/16/2017 Safari9/16/20201280
api.MediaMetadata.album πŸ“‹Chrome Android3/16/2017 Safari9/16/20201280
api.MediaMetadata.artist πŸ“‹Chrome Android3/16/2017 Safari9/16/20201280
api.MediaMetadata.artwork πŸ“‹Chrome Android3/16/2017 Safari9/16/20201280
api.MediaMetadata.title πŸ“‹Chrome Android3/16/2017 Safari9/16/20201280
api.MediaQueryList πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.MediaQueryList.EventTarget_inheritance Chrome Android11/12/2014 Safari9/16/20202135
api.MediaQueryList.addListener πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.MediaQueryList.change_event πŸ“‹Chrome Android11/12/2014 Safari9/16/20202135
api.MediaQueryList.matches πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.MediaQueryList.media πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.MediaQueryList.removeListener πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.MediaQueryListEvent πŸ“‹Chrome Android11/12/2014 Safari9/16/20202135
api.MediaQueryListEvent.MediaQueryListEvent πŸ“‹Chrome Android11/12/2014 Safari9/16/20202135
api.MediaQueryListEvent.matches πŸ“‹Chrome Android11/12/2014 Safari9/16/20202135
api.MediaQueryListEvent.media πŸ“‹Chrome Android11/12/2014 Safari9/16/20202135
api.MediaRecorder πŸ“‹Chrome Android12/2/2015 Safari4/26/20211972
Firefox: Before Firefox 58, using MediaStream.addTrack() on a stream obtained using getUserMedia(), then attempting to record the resulting stream would result in only recording the original stream without the added tracks (severe bug).Firefox for Android: Before Firefox for Android 58, using MediaStream.addTrack() on a stream obtained using getUserMedia(), then attempting to record the resulting stream would result in only recording the original stream without the added tracks (severe bug).
api.MediaRecorder.MediaRecorder πŸ“‹Chrome Android12/2/2015 Safari4/26/20211972
api.MediaRecorder.MediaRecorder.options_parameter Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.audioBitsPerSecond πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.dataavailable_event πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.error_event πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
Chrome: The interface for this event is a plain Event, not ErrorEvent. See bug 40791876.Chrome Android: The interface for this event is a plain Event, not ErrorEvent. See bug 40791876.Edge: The interface for this event is a plain Event, not ErrorEvent. See bug 40791876.Quest Browser: The interface for this event is a plain Event, not ErrorEvent. See bug 40791876.Opera: The interface for this event is a plain Event, not ErrorEvent. See bug 40791876.Opera Android: The interface for this event is a plain Event, not ErrorEvent. See bug 40791876.Samsung Internet: The interface for this event is a plain Event, not ErrorEvent. See bug 40791876.WebView Android: The interface for this event is a plain Event, not ErrorEvent. See bug 40791876.
api.MediaRecorder.isTypeSupported_static πŸ“‹Chrome Android12/2/2015 Safari4/26/20211972
api.MediaRecorder.mimeType πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
Chrome: Before Chrome 49, only video is supported, not audio.Chrome Android: Before Chrome Android 49, only video is supported, not audio.Firefox: Starting with Firefox 71, the behavior of mimeType is more consistent. For example, it now returns the media type even after recording has stopped.WebView Android: Before WebView Android 49, only video is supported, not audio.
api.MediaRecorder.pause πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.pause_event πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.requestData πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.resume πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.resume_event πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.start πŸ“‹Chrome Android12/2/2015 Safari4/26/20211972
api.MediaRecorder.start_event πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.state πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
Chrome: Before Chrome 49, only video is supported, not audio.Chrome Android: Before Chrome Android 49, only video is supported, not audio.WebView Android: Before WebView Android 49, only video is supported, not audio.
api.MediaRecorder.stop πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.stop_event πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaRecorder.stream πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
Chrome: Before Chrome 49, only video is supported, not audio.Chrome Android: Before Chrome Android 49, only video is supported, not audio.
api.MediaRecorder.videoBitsPerSecond πŸ“‹Chrome Android3/9/2016 Safari4/26/20211874
api.MediaSession πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
Firefox for Android: Firefox exposes the API, but does not provide a corresponding user-facing media control interface.
api.MediaSession.metadata πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
Firefox for Android: Firefox exposes the API, but does not provide a corresponding user-facing media control interface.
api.MediaSession.playbackState πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
Firefox for Android: Firefox exposes the API, but does not provide a corresponding user-facing media control interface.
api.MediaSession.setActionHandler πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
Firefox for Android: Firefox exposes the API, but does not provide a corresponding user-facing media control interface.
api.MediaSession.setActionHandler.nexttrack_type Chrome Android3/16/2017 Safari9/20/20211649
api.MediaSession.setActionHandler.pause_type Chrome Android3/16/2017 Safari9/20/20211649
api.MediaSession.setActionHandler.play_type Chrome Android3/16/2017 Safari9/20/20211649
api.MediaSession.setActionHandler.previoustrack_type Chrome Android3/16/2017 Safari9/20/20211649
api.MediaSession.setActionHandler.seekbackward_type Chrome Android3/16/2017 Safari9/20/20211649
api.MediaSession.setActionHandler.seekforward_type Chrome Android3/16/2017 Safari9/20/20211649
api.MediaSession.setActionHandler.seekto_type Chrome Android10/22/2019 Safari9/20/2021699
api.MediaSession.setActionHandler.skipad_type Safari9/20/2021 Chrome Android8/20/20241065
api.MediaSession.setActionHandler.stop_type Chrome Android9/10/2019 Safari9/20/2021741
api.MediaSession.setActionHandler.togglecamera_type Chrome Android8/31/2021 Safari3/31/20251308
api.MediaSession.setActionHandler.togglemicrophone_type Chrome Android8/31/2021 Safari3/31/20251308
api.MediaSession.setCameraActive πŸ“‹Chrome Android8/31/2021 Safari3/31/20251308
api.MediaSession.setMicrophoneActive πŸ“‹Chrome Android8/31/2021 Safari3/31/20251308
api.MediaSession.setPositionState πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
Firefox for Android: Firefox exposes the API, but does not provide a corresponding user-facing media control interface.
api.MediaSource πŸ“‹Chrome Android11/14/2013 Safari10/16/2014336
Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.MediaSource πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.activeSourceBuffers πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.addSourceBuffer πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.canConstructInDedicatedWorker_static πŸ“‹Chrome Android11/29/2022 Safari9/16/2024657
Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.clearLiveSeekableRange πŸ“‹Safari3/27/2017 Chrome Android10/24/2017211
Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.duration πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.endOfStream πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.handle πŸ“‹Chrome Android11/29/2022 Safari9/16/2024657
Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.isTypeSupported_static πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Chrome: codecs string can contain any subset of optional parameters (should be all or none).Chrome: Errors if codecs string contains unexpected characters (should evaluate string up to character).Chrome Android: codecs string can contain any subset of optional parameters (should be all or none).Chrome Android: Errors if codecs string contains unexpected characters (should evaluate string up to character).Edge: codecs string can contain any subset of optional parameters (should be all or none).Edge: Errors if codecs string contains unexpected characters (should evaluate string up to character).Firefox: Before Firefox 101, isTypeSupported() ignored codecs parameter options for av01 codecs (treating them as av1).Firefox for Android: Before Firefox 101, isTypeSupported() ignored codecs parameter options for av01 codecs (treating them as av1).Internet Explorer: Only works on Windows 8+.Quest Browser: codecs string can contain any subset of optional parameters (should be all or none).Quest Browser: Errors if codecs string contains unexpected characters (should evaluate string up to character).Opera: codecs string can contain any subset of optional parameters (should be all or none).Opera: Errors if codecs string contains unexpected characters (should evaluate string up to character).Opera Android: codecs string can contain any subset of optional parameters (should be all or none).Opera Android: Errors if codecs string contains unexpected characters (should evaluate string up to character).Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: codecs string can contain any subset of optional parameters (should be all or none).Samsung Internet: Errors if codecs string contains unexpected characters (should evaluate string up to character).WebView Android: codecs string can contain any subset of optional parameters (should be all or none).WebView Android: Errors if codecs string contains unexpected characters (should evaluate string up to character).
api.MediaSource.readyState πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.removeSourceBuffer πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.setLiveSeekableRange πŸ“‹Safari3/27/2017 Chrome Android10/24/2017211
Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.sourceBuffers πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.MediaSource.sourceclose_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onsourceclose event handler property is not supported.Chrome Android: The onsourceclose event handler property is not supported.Edge: The onsourceclose event handler property is not supported.Firefox: The onsourceclose event handler property is not supported.Firefox for Android: The onsourceclose event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onsourceclose event handler property is not supported.Opera Android: The onsourceclose event handler property is not supported.Safari: The onsourceclose event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onsourceclose event handler property is not supported.WebView Android: The onsourceclose event handler property is not supported.
api.MediaSource.sourceended_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onsourceended event handler property is not supported.Chrome Android: The onsourceended event handler property is not supported.Edge: The onsourceended event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onsourceended event handler property is not supported.Opera Android: The onsourceended event handler property is not supported.Safari: The onsourceended event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onsourceended event handler property is not supported.WebView Android: The onsourceclose event handler property is not supported.
api.MediaSource.sourceopen_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onsourceopen event handler property is not supported.Chrome Android: The onsourceopen event handler property is not supported.Edge: The onsourceopen event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onsourceopen event handler property is not supported.Opera Android: The onsourceopen event handler property is not supported.Safari: The onsourceopen event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onsourceopen event handler property is not supported.WebView Android: The onsourceopen event handler property is not supported.
api.MediaSourceHandle πŸ“‹Chrome Android11/29/2022 Safari9/16/2024657
api.MediaStream πŸ“‹Chrome Android12/6/2016 Safari9/19/2017287
api.MediaStream.MediaStream πŸ“‹Chrome Android12/6/2016 Safari9/19/2017287
api.MediaStream.active πŸ“‹Chrome Android4/15/2015 Safari9/19/2017888
api.MediaStream.addTrack πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStream.addtrack_event πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStream.clone πŸ“‹Chrome Android5/20/2014 Safari9/19/20171218
api.MediaStream.getAudioTracks πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
Firefox: Before Firefox 64, this method returned an array of AudioStreamTrack objects. However, MediaStreamTrack has now subsumed that interface's functionality.Firefox for Android: Before Firefox for Android 64, this method returned an array of AudioStreamTrack objects. However, MediaStreamTrack has now subsumed that interface's functionality.
api.MediaStream.getTrackById πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStream.getTracks πŸ“‹Chrome Android10/8/2014 Safari9/19/20171077
api.MediaStream.getVideoTracks πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
Firefox: Before Firefox 64, this method returned an array of VideoStreamTrack objects. However, MediaStreamTrack has now subsumed that interface's functionality.Firefox for Android: Before Firefox for Android 64, this method returned an array of VideoStreamTrack objects. However, MediaStreamTrack has now subsumed that interface's functionality.
api.MediaStream.id πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStream.removeTrack πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStream.removetrack_event πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
Firefox: Before Firefox 72, the event handler was exposed but had no effect.Firefox for Android: Before Firefox for Android 79, the event handler was exposed but had no effect.
api.MediaStreamAudioDestinationNode πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.MediaStreamAudioDestinationNode.MediaStreamAudioDestinationNode πŸ“‹Chrome Android3/16/2017 Safari4/26/20211502
api.MediaStreamAudioDestinationNode.stream πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.MediaStreamAudioSourceNode πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.MediaStreamAudioSourceNode.MediaStreamAudioSourceNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.MediaStreamAudioSourceNode.mediaStream πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.MediaStreamTrack πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrack.applyConstraints πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.aspectRatio_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.deviceId_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
Firefox: Before Firefox 69, Firefox only supported deviceId in constraints passed into getUserMedia().Firefox for Android: Firefox for Android only supports deviceId when used in constraints passed into getUserMedia().
api.MediaStreamTrack.applyConstraints.displaySurface_constraint πŸ“‹Safari4/12/2018 Chrome Android10/25/20221657
api.MediaStreamTrack.applyConstraints.echoCancellation_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.facingMode_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.frameRate_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.groupId_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.height_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.sampleRate_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.sampleSize_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.volume_constraint Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.applyConstraints.width_constraint πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.clone πŸ“‹Chrome Android5/20/2014 Safari9/19/20171218
api.MediaStreamTrack.contentHint πŸ“‹Chrome Android10/17/2018 Safari3/25/2019159
api.MediaStreamTrack.enabled πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrack.ended_event πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrack.getCapabilities πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.getConstraints πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
api.MediaStreamTrack.getSettings πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.MediaStreamTrack.id πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrack.kind πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrack.label πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrack.mute_event πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrack.muted πŸ“‹Chrome Android10/8/2014 Safari9/19/20171077
Firefox: Does not currently track the microphone's muted state from the operating system, see bug 1739163.Firefox for Android: Does not currently track the microphone's muted state from the operating system, see bug 1739163.
api.MediaStreamTrack.readyState πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrack.stop πŸ“‹Chrome Android1/15/2014 Safari9/19/20171343
api.MediaStreamTrack.unmute_event πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrackEvent πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrackEvent.MediaStreamTrackEvent πŸ“‹Chrome Android12/6/2016 Safari9/19/2017287
api.MediaStreamTrackEvent.track πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.MediaStreamTrackProcessor πŸ“‹Chrome Android9/21/2021 Safari9/16/20241091
Chrome: Exposed on Window instead of DedicatedWorker.Chrome Android: Exposed on Window instead of DedicatedWorker.Edge: Exposed on Window instead of DedicatedWorker.Quest Browser: Exposed on Window instead of DedicatedWorker.Opera: Exposed on Window instead of DedicatedWorker.Opera Android: Exposed on Window instead of DedicatedWorker.Samsung Internet: Exposed on Window instead of DedicatedWorker.WebView Android: Exposed on Window instead of DedicatedWorker.
api.MediaStreamTrackProcessor.MediaStreamTrackProcessor πŸ“‹Chrome Android9/21/2021 Safari9/16/20241091
Chrome: Exposed on Window instead of DedicatedWorker.Chrome Android: Exposed on Window instead of DedicatedWorker.Edge: Exposed on Window instead of DedicatedWorker.Quest Browser: Exposed on Window instead of DedicatedWorker.Opera: Exposed on Window instead of DedicatedWorker.Opera Android: Exposed on Window instead of DedicatedWorker.Samsung Internet: Exposed on Window instead of DedicatedWorker.WebView Android: Exposed on Window instead of DedicatedWorker.
api.MediaStreamTrackProcessor.readable πŸ“‹Chrome Android9/21/2021 Safari9/16/20241091
api.MessageChannel πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Node.js: Available as a part of the worker_threads module.
api.MessageChannel.MessageChannel πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.MessageChannel.port1 πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.MessageChannel.port2 πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.MessageEvent πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.MessageEvent.MessageEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.MessageEvent.data πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.MessageEvent.initMessageEvent πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.MessageEvent.lastEventId πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.MessageEvent.origin πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.MessageEvent.ports πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.MessageEvent.source πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.MessagePort πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Node.js: Available as a part of the worker_threads module.Node.js: Available as a part of the worker_threads module.Node.js: Inherits from Node EventEmitter instead of DOM EventTarget.
api.MessagePort.close πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.MessagePort.message_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Node.js: Supports the event, but only via Node EventEmitter.
api.MessagePort.messageerror_event πŸ“‹Chrome Android8/1/2017 Safari3/27/20232064
Node.js: Supports the event, but only via Node EventEmitter.Node.js: Supports the event, but only via Node EventEmitter.
api.MessagePort.postMessage πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Deno: The message parameter does not support cloning Blob values.Deno: The message parameter does not support cloning Blob values.Deno: The transfer parameter does not accept ArrayBuffer items. Passing an ArrayBuffer results in an error being thrown.
api.MessagePort.start πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.MessagePort.worker_support Safari6/7/2010 Chrome Android6/27/2012751
api.MimeType πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MimeType.description πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MimeType.enabledPlugin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MimeType.suffixes πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MimeType.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MimeTypeArray πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MimeTypeArray.item πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Before version 59, method parameters were optionalChrome Android: Before version 59, method parameters were optionalQuest Browser: Before version 5.0, method parameters were optionalSamsung Internet: Before Samsung Internet 7.0, method parameters were optionalWebView Android: Before version 59, method parameters were optional
api.MimeTypeArray.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MimeTypeArray.namedItem πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Before version 59, method parameters were optionalChrome Android: Before version 59, method parameters were optionalQuest Browser: Before version 5.0, method parameters were optionalSamsung Internet: Before Samsung Internet 7.0, method parameters were optionalWebView Android: Before version 59, method parameters were optional
api.MouseEvent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.MouseEvent πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.MouseEvent.altKey πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.button πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.buttons πŸ“‹Chrome Android5/27/2015 Safari4/12/20181051
Firefox: Restrictions apply depending on OS.
api.MouseEvent.clientX πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.clientY πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.ctrlKey πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.getModifierState πŸ“‹Chrome Android12/2/2015 Safari3/25/20191209
api.MouseEvent.initMouseEvent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.layerX Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.layerY Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.metaKey πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.offsetX πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.offsetY πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.pageX πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.pageY πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.relatedTarget πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.screenX πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.screenY πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.shiftKey πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.MouseEvent.x πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.MouseEvent.y πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.MutationObserver πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.MutationObserver.MutationObserver πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.MutationObserver.disconnect πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.MutationObserver.observe πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Chrome: Before Chrome 33, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Chrome throws a syntax error.Chrome Android: Before Chrome Android 33, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Chrome Android throws a syntax error.Edge: Before Edge 79, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Edge throws a syntax error.Firefox: Before Firefox 36, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Firefox throws a syntax error.Firefox for Android: Before Firefox for Android 36, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Firefox for Android throws a syntax error.Internet Explorer: Internet Explorer requires attributes: true when using attributeFilter or attributeOldValue. If attributes: true is not present, then Internet Explorer throws a syntax error.Quest Browser: Before Quest Browser 5.0, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Quest Browser throws a syntax error.Opera: Before Opera 20, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Opera throws a syntax error.Opera Android: Before Opera Android 20, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Opera Android throws a syntax error.Safari: Before Safari 10.1, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Safari throws a syntax error.Safari on iOS: Before Safari iOS 10.3, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Safari throws a syntax error.Samsung Internet: Before Samsung Internet 2.0, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Samsung Internet throws a syntax error.WebView Android: Before WebView 4.4.3, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then WebView throws a syntax error.WebView on iOS: Before Safari iOS 10.3, attributes: true is required when using attributeFilter or attributeOldValue. If attributes: true is not present, then Safari throws a syntax error.
api.MutationObserver.takeRecords πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.MutationRecord πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.MutationRecord.addedNodes πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.MutationRecord.attributeName πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.MutationRecord.attributeNamespace πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.MutationRecord.nextSibling πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.MutationRecord.oldValue πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.MutationRecord.previousSibling πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.MutationRecord.removedNodes πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.MutationRecord.target πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.MutationRecord.type πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
api.NamedNodeMap πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NamedNodeMap.getNamedItem πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NamedNodeMap.getNamedItemNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NamedNodeMap.item πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NamedNodeMap.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NamedNodeMap.removeNamedItem πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NamedNodeMap.removeNamedItemNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NamedNodeMap.setNamedItem πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NamedNodeMap.setNamedItemNS πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NavigateEvent πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigateEvent.NavigateEvent πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigateEvent.canIntercept πŸ“‹Chrome Android9/2/2022 Safari12/12/20251197
api.NavigateEvent.destination πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigateEvent.downloadRequest πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigateEvent.formData πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigateEvent.hasUAVisualTransition πŸ“‹Chrome Android10/10/2023 Safari12/12/2025794
api.NavigateEvent.hashChange πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigateEvent.info πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigateEvent.intercept πŸ“‹Chrome Android9/2/2022 Safari12/12/20251197
api.NavigateEvent.navigationType πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigateEvent.scroll πŸ“‹Chrome Android9/2/2022 Safari12/12/20251197
api.NavigateEvent.signal πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigateEvent.sourceElement πŸ“‹Chrome Android4/1/2025 Safari12/12/2025255
api.NavigateEvent.userInitiated πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.activation πŸ“‹Chrome Android3/19/2024 Safari12/12/2025633
api.Navigation.back πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.canGoBack πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.canGoForward πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.currentEntry πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.currententrychange_event πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.entries πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.forward πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.navigate πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
Chrome: Chrome allows javascript: URLs when calling navigate(), contrary to the specification (bug 439994590).Chrome Android: Chrome Android allows javascript: URLs when calling navigate(), contrary to the specification (bug 439994590).Edge: Edge allows javascript: URLs when calling navigate(), contrary to the specification (bug 439994590).Quest Browser: Quest Browser allows javascript: URLs when calling navigate(), contrary to the specification (bug 439994590).Opera: Opera allows javascript: URLs when calling navigate(), contrary to the specification (bug 439994590).Opera Android: Opera Android allows javascript: URLs when calling navigate(), contrary to the specification (bug 439994590).Samsung Internet: Samsung Internet allows javascript: URLs when calling navigate(), contrary to the specification (bug 439994590).WebView Android: WebView Android allows javascript: URLs when calling navigate(), contrary to the specification (bug 439994590).
api.Navigation.navigate_event πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.navigateerror_event πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.navigatesuccess_event πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.reload πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.transition πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.traverseTo πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigation.updateCurrentEntry πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationActivation πŸ“‹Chrome Android3/19/2024 Safari12/12/2025633
api.NavigationActivation.entry πŸ“‹Chrome Android3/19/2024 Safari12/12/2025633
api.NavigationActivation.from πŸ“‹Chrome Android3/19/2024 Safari12/12/2025633
api.NavigationActivation.navigationType πŸ“‹Chrome Android3/19/2024 Safari12/12/2025633
api.NavigationCurrentEntryChangeEvent πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationCurrentEntryChangeEvent.NavigationCurrentEntryChangeEvent πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationCurrentEntryChangeEvent.from πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationCurrentEntryChangeEvent.navigationType πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationDestination πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationDestination.getState πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationDestination.id πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationDestination.index πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationDestination.key πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationDestination.sameDocument πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationDestination.url πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationHistoryEntry πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationHistoryEntry.dispose_event πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationHistoryEntry.getState πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationHistoryEntry.id πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationHistoryEntry.index πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationHistoryEntry.key πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationHistoryEntry.sameDocument πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationHistoryEntry.url πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationPreloadManager πŸ“‹Chrome Android6/6/2017 Safari3/14/20221742
api.NavigationPreloadManager.disable πŸ“‹Chrome Android6/6/2017 Safari3/14/20221742
api.NavigationPreloadManager.enable πŸ“‹Chrome Android6/6/2017 Safari3/14/20221742
api.NavigationPreloadManager.getState πŸ“‹Chrome Android6/6/2017 Safari3/14/20221742
api.NavigationPreloadManager.setHeaderValue πŸ“‹Chrome Android6/6/2017 Safari3/14/20221742
api.NavigationTransition πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationTransition.finished πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationTransition.from πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.NavigationTransition.navigationType πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Navigator πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.appCodeName πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.appName πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.appVersion πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.canShare πŸ“‹Chrome Android6/4/2019 Safari9/16/2020470
Chrome: Only supported on ChromeOS and Windows, see bug 40542648 and bug 40729163.Edge: Only supported on Windows.Opera: Only supported on ChromeOS and Windows, see bug 40542648 and bug 40729163.
api.Navigator.canShare.data_files_parameter πŸ“‹Chrome Android7/30/2019 Safari9/16/2020414
api.Navigator.canShare.data_text_parameter πŸ“‹Chrome Android7/30/2019 Safari9/16/2020414
api.Navigator.clearAppBadge πŸ“‹Chrome Android4/7/2020 Safari9/18/20231259
Chrome: Windows and macOS since Chrome 81.Chrome: ChromeOS since Chrome 91.Chrome: Linux offers no universal badging API on the operating system level.Edge: Windows and macOS since Edge 81.Edge: ChromeOS since Edge 91.Edge: Linux offers no universal badging API on the operating system level.Safari: Badging is supported for installed web apps on macOS Sonoma and higher.Safari on iOS: Badging is supported for web apps saved to the home screen.WebView on iOS: Badging is supported for web apps saved to the home screen.
api.Navigator.clipboard πŸ“‹Chrome Android4/17/2018 Safari3/24/2020707
api.Navigator.cookieEnabled πŸ“‹Chrome Android6/27/2012 Safari9/16/20244464
Firefox: Before Firefox 8, navigator.cookieEnabled would report the wrong result if a site exception was in place for the page on which the check was performed. This has been fixed.Firefox for Android: Before Firefox for Android 8, navigator.cookieEnabled would report the wrong result if a site exception was in place for the page on which the check was performed. This has been fixed.Internet Explorer: navigator.cookieEnabled returns true even if the browser is set to block cookies (for example, if the page is in the Restricted sites security zone).Safari: Returns true even if the browser is set to block cookies if navigator.cookieEnabled is invoked inside a third-party iframe)Safari on iOS: Returns true even if the browser is set to block cookies if navigator.cookieEnabled is invoked inside a third-party iframe)WebView on iOS: Returns true even if the browser is set to block cookies if navigator.cookieEnabled is invoked inside a third-party iframe)
api.Navigator.credentials πŸ“‹Chrome Android6/8/2016 Safari9/19/20191198
api.Navigator.geolocation πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Navigator.geolocation.secure_context_required Chrome Android12/2/2015 Safari9/20/2016293
api.Navigator.getGamepads πŸ“‹Chrome Android5/20/2014 Safari3/27/20171042
api.Navigator.gpu πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supported on Windows only.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.Navigator.hardwareConcurrency πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
Safari: The value of this property is clamped to 4 or 8 cores, to prevent device fingerprinting. See bug 233381.Safari on iOS: The value of this property is clamped to 4 or 8 cores, to prevent device fingerprinting. See bug 233381.WebView on iOS: The value of this property is clamped to 4 or 8 cores, to prevent device fingerprinting. See bug 233381.
api.Navigator.javaEnabled πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.language πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 4, this property's value was also part of the user agent string, as reported by navigator.userAgent. Starting in Firefox 5, this property's value is based on the value of the Accept-Language HTTP header.Internet Explorer: Closest available (non-standard) properties are userLanguage and browserLanguage.
api.Navigator.languages πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
Chrome: Before Chrome 65, navigator.languages[0] is not guaranteed to equal navigator.language.Chrome Android: Before Chrome Android 65, navigator.languages[0] is not guaranteed to equal navigator.language.Firefox: In Firefox, the navigator.languages property's value is taken from the intl.accept_languages preference.Firefox for Android: In Firefox for Android, the navigator.languages property's value is taken from the intl.accept_languages preference.Internet Explorer: Closest available (non-standard) properties are userLanguage and browserLanguage.Quest Browser: Before Quest Browser 5.0, navigator.languages[0] is not guaranteed to equal navigator.language.WebView Android: Before version 65, navigator.languages[0] is not guaranteed to equal navigator.language.
api.Navigator.locks πŸ“‹Chrome Android9/4/2018 Safari3/14/20221287
api.Navigator.maxTouchPoints πŸ“‹Chrome Android5/20/2014 Safari9/19/20191948
api.Navigator.mediaCapabilities πŸ“‹Chrome Android4/17/2018 Safari9/19/2019520
api.Navigator.mediaDevices πŸ“‹Chrome Android12/2/2015 Safari9/19/2017657
api.Navigator.mediaDevices.secure_context_required Safari9/19/2017 Chrome Android4/24/2019582
api.Navigator.mediaSession πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.Navigator.mimeTypes πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.onLine πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Earlier versions of Chrome incorrectly return true when a tab is first opened, but it starts reporting the correct connectivity status after the first network event. Windows: 11, macOS: 14, ChromeOS: 13, Linux: Always returns true. For history, see bug 40530968.Firefox: Since Firefox 4 the browser returns true when 'Work Offline' mode is disabled and false when it is enabled, regardless of actual connectivity. Since Firefox 41, on OS X and Windows, the returned values follow the actual network connectivity, unless 'Work offline' mode is selected (where it will always return false).Internet Explorer: in Internet Explorer 8 'online' and 'offline' events are raised on the document.body; under IE 9 they are raised on both document.body and window.Opera: From Opera 11.1 until Opera 12.1, the browser returns true when 'Work Offline' mode is disabled and false when it is enabled, regardless of actual connectivity.Opera Android: From Opera 11.1 until Opera 12.1, the browser returns true when 'Work Offline' mode is disabled and false when it is enabled, regardless of actual connectivity.WebView Android: Can incorrectly return true, see bug 41369933.
api.Navigator.pdfViewerEnabled πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.Navigator.permissions πŸ“‹Chrome Android5/27/2015 Safari9/12/20222665
api.Navigator.platform πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 69, platform would report running on a 32-bit CPU if running the 32-bit version of Firefox on a 64-bit system.Firefox: You can override the value returned by platform by setting the preference general.platform.override to the string you wish to be returned instead.
api.Navigator.plugins πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.product πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.productSub πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Always returns 20030107.Chrome Android: Always returns 20030107.Edge: Always returns 20030107.Quest Browser: Always returns 20030107.Opera: Always returns 20030107.Opera Android: Always returns 20030107.Safari: Always returns 20030107.Safari on iOS: Always returns 20030107.Samsung Internet: Always returns 20030107.WebView Android: Always returns 20030107.WebView on iOS: Always returns 20030107.
api.Navigator.requestMediaKeySystemAccess πŸ“‹Chrome Android4/15/2015 Safari3/25/20191440
Chrome: The spec requires that the passed supportedConfigurations option contain at least one of audioCapabilities or videoCapabilities, and that said parameters include a codec string.Chrome: The function does not exist in insecure contexts. This was not enforced until Chrome 58.Chrome Android: The spec requires that the passed supportedConfigurations option contain at least one of audioCapabilities or videoCapabilities, and that said parameters include a codec string.Chrome Android: The function does not exist in insecure contexts. This was not enforced until Chrome Android 58.Firefox: Starting in Firefox 55, if neither audioCapabilities nor videoCapabilities is specified in supportedConfigurations, a warning is output to the web console.Firefox: In addition, starting in Firefox 55, if in supportedConfigurations, either audioCapabilities's or videoCapabilities's contentType value doesn't specify a "codecs" substring to define allowed codecs within the media wrapper, a warning is output to the web console. See note below table for example and correction.Firefox: In the future, if neither audioCapabilities nor videoCapabilities is specified in the supportedConfigurations, a NotSupported exception will be thrown.Firefox for Android: Starting in Firefox for Android 55, if neither audioCapabilities nor videoCapabilities is specified in supportedConfigurations, a warning is output to the web console.Firefox for Android: In addition, starting in Firefox for Android 55, if in supportedConfigurations, either audioCapabilities's or videoCapabilities's contentType value doesn't specify a "codecs" substring to define allowed codecs within the media wrapper, a warning is output to the web console. See note below table for example and correction.Firefox for Android: In the future, if neither audioCapabilities nor videoCapabilities is specified in the supportedConfigurations, a NotSupported exception will be thrown.Quest Browser: The spec requires that the passed supportedConfigurations option contain at least one of audioCapabilities or videoCapabilities, and that said parameters include a codec string.Quest Browser: The function does not exist in insecure contexts. This was not enforced until Quest Browser 5.0.Opera: The spec requires that the passed supportedConfigurations option contain at least one of audioCapabilities or videoCapabilities, and that said parameters include a codec string.Opera: The function does not exist in insecure contexts. This was not enforced until Opera 45.Opera Android: The spec requires that the passed supportedConfigurations option contain at least one of audioCapabilities or videoCapabilities, and that said parameters include a codec string.Opera Android: The function does not exist in insecure contexts. This was not enforced until Opera 45.Samsung Internet: The spec requires that the passed supportedConfigurations option contain at least one of audioCapabilities or videoCapabilities, and that said parameters include a codec string.Samsung Internet: The function does not exist in insecure contexts. This was not enforced until Samsung Internet 7.0.WebView Android: The spec requires that the passed supportedConfigurations option contain at least one of audioCapabilities or videoCapabilities, and that said parameters include a codec string.WebView Android: The function does not exist in insecure contexts. This was not enforced until version 58.
api.Navigator.sendBeacon πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
Chrome: Starting in Chrome 59, this method cannot send a Blob whose type is not CORS safelisted. This is a temporary change until a mitigation can be found for the security issues that this creates. For more information, see bug 40087600.Chrome Android: Starting in Chrome 59, this method cannot send a Blob whose type is not CORS safelisted. This is a temporary change until a mitigation can be found for the security issues that this creates. For more information, see bug 40087600.Quest Browser: Starting in Chrome 59, this method cannot send a Blob whose type is not CORS safelisted. This is a temporary change until a mitigation can be found for the security issues that this creates. For more information, see bug 40087600.Opera: Starting in Opera 46, this method cannot send a Blob whose type is not CORS safelisted. This is a temporary change until a mitigation can be found for the security issues that this creates. For more information, see bug 40087600.Opera Android: Starting in Chrome 59, this method cannot send a Blob whose type is not CORS safelisted. This is a temporary change until a mitigation can be found for the security issues that this creates. For more information, see bug 40087600.Samsung Internet: Starting in Chrome 59, this method cannot send a Blob whose type is not CORS safelisted. This is a temporary change until a mitigation can be found for the security issues that this creates. For more information, see bug 40087600.WebView Android: Starting in Chrome 59, this method cannot send a Blob whose type is not CORS safelisted. This is a temporary change until a mitigation can be found for the security issues that this creates. For more information, see bug 40087600.
api.Navigator.serviceWorker πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
Firefox: In Firefox private windows, the serviceWorker object is undefined. See bug 1320796.Firefox for Android: In Firefox for Android private windows, the serviceWorker object is undefined. See bug 1320796.
api.Navigator.share πŸ“‹Chrome Android9/5/2017 Safari3/25/2019566
Chrome: Only supported on ChromeOS and Windows, see bug 40542648 and bug 40729163.Edge: Only supported on Windows.Opera: Only supported on ChromeOS and Windows, see bug 40542648 and bug 40729163.
api.Navigator.share.data_files_parameter πŸ“‹Chrome Android7/30/2019 Safari9/16/2020414
api.Navigator.share.data_text_parameter πŸ“‹Chrome Android7/30/2019 Safari9/16/2020414
api.Navigator.storage πŸ“‹Chrome Android12/6/2016 Safari12/13/20211833
api.Navigator.userActivation πŸ“‹Chrome Android1/29/2019 Safari3/27/20231518
api.Navigator.userAgent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.vendor πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Navigator.vendorSub πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Navigator.wakeLock πŸ“‹Chrome Android7/27/2020 Safari3/27/2023973
Safari on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.WebView on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.
api.Navigator.webdriver πŸ“‹Safari3/27/2017 Chrome Android12/5/2017253
api.Node πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.Chrome Android: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.Quest Browser: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.Opera: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.Opera Android: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.Safari: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.Safari on iOS: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.Samsung Internet: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.WebView Android: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.WebView on iOS: WebKit and old versions of Blink incorrectly do not make Node inherit from EventTarget.
api.Node.appendChild πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
api.Node.baseURI πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Node.childNodes πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.Node.cloneNode πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
api.Node.compareDocumentPosition πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Internet Explorer: Only supports contains for elements
api.Node.contains πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
Internet Explorer: Only supported for HTMLElement, not all Node objects.
api.Node.firstChild πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Node.getRootNode πŸ“‹Chrome Android10/19/2016 Safari3/27/2017159
api.Node.hasChildNodes πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Node.insertBefore πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
api.Node.isConnected πŸ“‹Chrome Android6/8/2016 Safari9/20/2016104
api.Node.isDefaultNamespace πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Node.isEqualNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Node.isSameNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Node.lastChild πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Node.lookupNamespaceURI πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Node.lookupPrefix πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Node.nextSibling πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
api.Node.nodeName πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Node.nodeType πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
api.Node.nodeValue πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Node.normalize πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Node.ownerDocument πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: The ownerDocument of doctype nodes (that is, nodes for which Node.nodeType is Node.DOCUMENT_TYPE_NODE or 10) is null.Firefox for Android: The ownerDocument of doctype nodes (that is, nodes for which Node.nodeType is Node.DOCUMENT_TYPE_NODE or 10) is null.
api.Node.parentElement πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
Internet Explorer: Only supported on Element.Opera: Before Opera 15, this feature was only supported on Element.Opera Android: Before Opera Android 14, this feature was only supported on Element.
api.Node.parentNode πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
api.Node.previousSibling πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Node.removeChild πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
api.Node.replaceChild πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
api.Node.selectstart_event πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Node.textContent πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.NodeIterator πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.NodeIterator.detach πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Chrome: Since Chrome 45, this method does nothing, as specified. See bug 40362826.Chrome Android: Since Chrome Android 45, this method does nothing, as specified. See bug 40362826.Firefox: Since Firefox 22, this method does nothing, as specified. See bug 823549.Firefox for Android: Since Firefox for Android 22, this method does nothing, as specified. See bug 823549.Quest Browser: Since Quest Browser 5.0, this method does nothing, as specified. See bug 40362826.Opera: Since Opera 32, this method does nothing, as specified. See bug 40362826.Opera Android: Since Opera Android 32, this method does nothing, as specified. See bug 40362826.Safari: Since Safari 10, this method does nothing, as specified. See bug 148454.Safari on iOS: Since Safari on iOS 10, this method does nothing, as specified. See bug 148454.Samsung Internet: Since Samsung Internet 5.0, this method does nothing, as specified. See bug 40362826.WebView Android: Since WebView Android 45, this method does nothing, as specified. See bug 40362826.WebView on iOS: Since WebView on iOS 10, this method does nothing, as specified. See bug 148454.
api.NodeIterator.filter πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.NodeIterator.nextNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.NodeIterator.pointerBeforeReferenceNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.NodeIterator.previousNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.NodeIterator.referenceNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.NodeIterator.root πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.NodeIterator.whatToShow πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.NodeList πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NodeList.@@iterator πŸ“‹Chrome Android6/8/2016 Safari9/20/2016104
api.NodeList.entries Chrome Android6/8/2016 Safari9/20/2016104
api.NodeList.forEach πŸ“‹Chrome Android6/8/2016 Safari9/20/2016104
api.NodeList.item πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NodeList.keys Chrome Android6/8/2016 Safari9/20/2016104
api.NodeList.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.NodeList.values Chrome Android6/8/2016 Safari9/20/2016104
api.Notification πŸ“‹Safari10/22/2013 Chrome Android4/15/2015540
Chrome: Starting in Chrome 49, notifications do not work in incognito mode.Chrome: Before Chrome 42, service worker additions were not supported.Chrome Android: A notification can only be sent from a service worker. To show a notification, see ServiceWorkerRegistration.showNotification().Quest Browser: A notification can only be sent from a service worker. To show a notification, see ServiceWorkerRegistration.showNotification().Opera: Starting in Opera 36, notifications do not work in incognito mode.Opera: Before Opera 29, service worker additions were not supported.Opera Android: Notifications in Opera for Android are only available through service workers. To show notifications on Android, see ServiceWorkerRegistration.showNotification().Opera Android: Starting in Opera for Android 36, notifications do not work in incognito mode.Safari on iOS: The Notification interface is undefined, unless the page is a web app saved to the home screen. The app's manifest must have a non-default display value.Safari on iOS: A notification can only be sent from a service worker. To show a notification, see ServiceWorkerRegistration.showNotification().Samsung Internet: Notifications in Samsung Internet are only available through service workers. To show notifications on Android, see ServiceWorkerRegistration.showNotification().Samsung Internet: Starting in Samsung Internet 5.0, notifications do not work in incognito mode.
api.Notification.Notification πŸ“‹Safari10/22/2013 Chrome Android4/15/2015540
Chrome Android: A notification can only be sent from a service worker. To show a notification, see ServiceWorkerRegistration.showNotification().Chrome Android: This constructor always throws a TypeError exception.Quest Browser: A notification can only be sent from a service worker. To show a notification, see ServiceWorkerRegistration.showNotification().Quest Browser: This constructor always throws a TypeError exception.Opera Android: A notification can only be sent from a service worker. To show a notification, see ServiceWorkerRegistration.showNotification().Opera Android: This constructor always throws a TypeError exception.Safari on iOS: This constructor throws a ReferenceError exception, unless the page is a web app saved to the home screen. The app's manifest must have a non-default display value.Safari on iOS: A notification can only be sent from a service worker. To show a notification, see ServiceWorkerRegistration.showNotification().Samsung Internet: A notification can only be sent from a service worker. To show a notification, see ServiceWorkerRegistration.showNotification().Samsung Internet: This constructor always throws a TypeError exception.
api.Notification.body πŸ“‹Chrome Android4/15/2015 Safari9/19/2017888
api.Notification.click_event πŸ“‹Safari10/22/2013 Chrome Android4/15/2015540
api.Notification.close πŸ“‹Safari10/22/2013 Chrome Android4/15/2015540
api.Notification.close_event πŸ“‹Safari10/22/2013 Chrome Android4/15/2015540
api.Notification.data πŸ“‹Chrome Android7/29/2015 Safari9/12/20222602
api.Notification.dir πŸ“‹Safari10/22/2013 Chrome Android4/15/2015540
api.Notification.error_event πŸ“‹Safari10/22/2013 Chrome Android4/15/2015540
api.Notification.lang πŸ“‹Chrome Android4/15/2015 Safari9/19/2017888
api.Notification.permission_static πŸ“‹Safari10/22/2013 Chrome Android4/15/2015540
Safari on iOS: The parent Notification interface is undefined unless the page is a web app saved to the home screen. The app's manifest must have a non-default display value.
api.Notification.requestPermission_static πŸ“‹Chrome Android4/15/2015 Safari9/20/20212350
Firefox: From Firefox 70 onwards, cannot be called from a cross-origin iframe.Firefox: From Firefox 72 onwards, can only be called in response to a user gesture such as a click event.Firefox for Android: From Firefox Android 79 onwards, cannot be called from a cross-origin iframe.Firefox for Android: From Firefox Android 79 onwards, can only be called in response to a user gesture such as a click event.Safari: Only supported the deprecated callback syntax.Safari on iOS: The parent Notification interface is undefined unless the page is a web app saved to the home screen. The app's manifest must have a non-default display value.
api.Notification.requestPermission_static.returns_promise Chrome Android12/2/2015 Safari9/20/20212119
api.Notification.show_event πŸ“‹Safari10/22/2013 Chrome Android4/15/2015540
api.Notification.silent πŸ“‹Chrome Android5/27/2015 Safari7/24/20232980
api.Notification.title πŸ“‹Chrome Android4/15/2015 Safari9/19/2017888
api.NotificationEvent πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.NotificationEvent.NotificationEvent πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.OES_draw_buffers_indexed πŸ“‹Chrome Android3/29/2022 Safari9/12/2022167
api.OES_draw_buffers_indexed.blendEquationSeparateiOES πŸ“‹Chrome Android3/29/2022 Safari9/12/2022167
api.OES_draw_buffers_indexed.blendEquationiOES πŸ“‹Chrome Android3/29/2022 Safari9/12/2022167
api.OES_draw_buffers_indexed.blendFuncSeparateiOES πŸ“‹Chrome Android3/29/2022 Safari9/12/2022167
api.OES_draw_buffers_indexed.blendFunciOES πŸ“‹Chrome Android3/29/2022 Safari9/12/2022167
api.OES_draw_buffers_indexed.colorMaskiOES πŸ“‹Chrome Android3/29/2022 Safari9/12/2022167
api.OES_draw_buffers_indexed.disableiOES πŸ“‹Chrome Android3/29/2022 Safari9/12/2022167
api.OES_draw_buffers_indexed.enableiOES πŸ“‹Chrome Android3/29/2022 Safari9/12/2022167
api.OES_element_index_uint πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.OES_fbo_render_mipmap πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.OES_standard_derivatives πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.OES_texture_float πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.OES_texture_float_linear πŸ“‹Chrome Android8/21/2013 Safari10/16/2014421
Safari on iOS: Only supported on iPadOS.WebView on iOS: Only supported on iPadOS.
api.OES_texture_half_float πŸ“‹Chrome Android5/22/2013 Safari10/16/2014512
api.OES_texture_half_float_linear πŸ“‹Chrome Android8/21/2013 Safari10/16/2014421
api.OES_vertex_array_object πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.OES_vertex_array_object.bindVertexArrayOES πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.OES_vertex_array_object.createVertexArrayOES πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.OES_vertex_array_object.deleteVertexArrayOES πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.OES_vertex_array_object.isVertexArrayOES πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.OfflineAudioCompletionEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.OfflineAudioCompletionEvent.OfflineAudioCompletionEvent πŸ“‹Chrome Android3/16/2017 Safari9/16/20201280
api.OfflineAudioCompletionEvent.renderedBuffer πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.OfflineAudioContext πŸ“‹Chrome Android5/20/2014 Safari4/26/20212533
api.OfflineAudioContext.OfflineAudioContext πŸ“‹Chrome Android5/20/2014 Safari4/26/20212533
api.OfflineAudioContext.OfflineAudioContext.options_parameter Chrome Android10/24/2017 Safari4/26/20211280
api.OfflineAudioContext.complete_event πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.OfflineAudioContext.length πŸ“‹Chrome Android6/8/2016 Safari4/26/20211783
api.OfflineAudioContext.resume πŸ“‹Chrome Android3/11/2015 Safari9/30/2015203
Firefox: The method exists but always rejects with NotSupportedError. See bug 1265406.Firefox for Android: The method exists but always rejects with NotSupportedError. See bug 1265406.
api.OfflineAudioContext.startRendering πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.OfflineAudioContext.startRendering.returns_promise Chrome Android4/15/2015 Safari4/26/20212203
api.OfflineAudioContext.suspend πŸ“‹Chrome Android3/11/2015 Safari9/30/2015203
api.OffscreenCanvas πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvas.OffscreenCanvas πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvas.convertToBlob πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvas.getContext πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvas.getContext.2d_context Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvas.getContext.bitmaprenderer_context Chrome Android7/30/2019 Safari3/27/20231336
api.OffscreenCanvas.getContext.webgl2_context Chrome Android9/4/2018 Safari9/18/20231840
api.OffscreenCanvas.getContext.webgl_context Chrome Android9/4/2018 Safari9/18/20231840
api.OffscreenCanvas.getContext.webgpu_context πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supported on Windows only, in all contexts except for service workers.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.OffscreenCanvas.height πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvas.transferToImageBitmap πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvas.width πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.arc πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.arcTo πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.beginPath πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.bezierCurveTo πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.canvas πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.clearRect πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.clip πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.closePath πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.createConicGradient πŸ“‹Chrome Android3/1/2022 Safari3/27/2023391
api.OffscreenCanvasRenderingContext2D.createImageData πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.createLinearGradient πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.createPattern πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.createRadialGradient πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.direction πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.drawImage πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.ellipse πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.fill πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.fillRect πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.fillStyle πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.fillText πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.font πŸ“‹Chrome Android9/4/2018 Safari3/31/20252400
Safari: The font-weight can be set, but is not reflected back (see bug 284115).Safari on iOS: The font-weight can be set, but is not reflected back (see bug 284115).WebView on iOS: The font-weight can be set, but is not reflected back (see bug 284115).
api.OffscreenCanvasRenderingContext2D.getImageData πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.getLineDash πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.getTransform πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
api.OffscreenCanvasRenderingContext2D.globalAlpha πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.globalCompositeOperation πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.imageSmoothingEnabled πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.imageSmoothingQuality πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.isPointInPath πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.isPointInStroke πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.letterSpacing πŸ“‹Chrome Android3/1/2022 Safari3/31/20251126
api.OffscreenCanvasRenderingContext2D.lineCap πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.lineDashOffset πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.lineJoin πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.lineTo πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.lineWidth πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.measureText πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.miterLimit πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.moveTo πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.putImageData πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.quadraticCurveTo πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.rect πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.reset πŸ“‹Chrome Android3/1/2022 Safari12/11/2023650
api.OffscreenCanvasRenderingContext2D.resetTransform πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.restore πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.rotate πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.roundRect πŸ“‹Chrome Android3/1/2022 Safari3/27/2023391
api.OffscreenCanvasRenderingContext2D.save πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.scale πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.setLineDash πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.setTransform πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.shadowBlur πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.shadowColor πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.shadowOffsetX πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.shadowOffsetY πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.stroke πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.strokeRect πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.strokeStyle πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.strokeText πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.textAlign πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.textBaseline πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.transform πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.translate πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.OffscreenCanvasRenderingContext2D.wordSpacing πŸ“‹Chrome Android3/1/2022 Safari3/31/20251126
api.OscillatorNode πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.OscillatorNode.OscillatorNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.OscillatorNode.detune πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.OscillatorNode.frequency πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.OscillatorNode.setPeriodicWave πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
api.OscillatorNode.type πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.OverconstrainedError πŸ“‹Safari9/19/2017 Chrome Android12/5/201777
api.OverconstrainedError.OverconstrainedError πŸ“‹Safari9/19/2017 Chrome Android12/5/201777
api.OverconstrainedError.constraint πŸ“‹Chrome Android12/5/2017 Safari4/12/2018128
api.PageRevealEvent πŸ“‹Chrome Android3/19/2024 Safari12/11/2024267
api.PageRevealEvent.PageRevealEvent πŸ“‹Chrome Android8/20/2024 Safari12/11/2024113
api.PageRevealEvent.viewTransition πŸ“‹Chrome Android6/11/2024 Safari12/11/2024183
api.PageSwapEvent πŸ“‹Chrome Android4/16/2024 Safari12/11/2024239
api.PageSwapEvent.PageSwapEvent πŸ“‹Chrome Android8/20/2024 Safari12/11/2024113
api.PageSwapEvent.activation πŸ“‹Chrome Android4/16/2024 Safari12/11/2024239
api.PageSwapEvent.viewTransition πŸ“‹Chrome Android6/11/2024 Safari12/11/2024183
api.PageTransitionEvent πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.PageTransitionEvent.PageTransitionEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PageTransitionEvent.persisted πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Internet Explorer: The persisted property is known to be buggy in Internet Explorer. It is advised to check if window.performance.navigation.type == 2 as well.
api.PannerNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.PannerNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.PannerNode.coneInnerAngle πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.coneOuterAngle πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.coneOuterGain πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.distanceModel πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.maxDistance πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.orientationX πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
api.PannerNode.orientationY πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
api.PannerNode.orientationZ πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
api.PannerNode.panningModel πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.positionX πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
api.PannerNode.positionY πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
api.PannerNode.positionZ πŸ“‹Chrome Android7/27/2016 Safari4/26/20211734
api.PannerNode.refDistance πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.rolloffFactor πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.setOrientation πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PannerNode.setPosition πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.Path2D πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.Path2D.Path2D πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
Edge: Before Edge 79, the constructor for Path2D objects does not support invocation with a string consisting of SVG path data.
api.Path2D.addPath πŸ“‹Safari9/30/2015 Chrome Android7/24/20181028
api.Path2D.arc πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.Path2D.arcTo πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.Path2D.bezierCurveTo πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.Path2D.closePath πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.Path2D.ellipse πŸ“‹Chrome Android7/16/2014 Safari9/30/2015441
api.Path2D.lineTo πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.Path2D.moveTo πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.Path2D.quadraticCurveTo πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.Path2D.rect πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.Path2D.roundRect πŸ“‹Chrome Android3/1/2022 Safari9/12/2022195
api.PaymentAddress Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.addressLine Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.city Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.country Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.dependentLocality Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.organization Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.phone Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.postalCode Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.recipient Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.region Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.sortingCode Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentAddress.toJSON Chrome Android12/6/2016 Safari4/12/2018492
api.PaymentMethodChangeEvent πŸ“‹Safari3/25/2019 Chrome Android7/30/2019127
api.PaymentMethodChangeEvent.PaymentMethodChangeEvent πŸ“‹Safari3/25/2019 Chrome Android7/30/2019127
api.PaymentMethodChangeEvent.methodDetails πŸ“‹Safari3/25/2019 Chrome Android7/30/2019127
api.PaymentMethodChangeEvent.methodName πŸ“‹Safari3/25/2019 Chrome Android7/30/2019127
api.PaymentRequest πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequest.PaymentRequest πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequest.abort πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequest.canMakePayment πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequest.id πŸ“‹Chrome Android8/1/2017 Safari4/12/2018254
api.PaymentRequest.paymentmethodchange_event πŸ“‹Safari3/25/2019 Chrome Android7/30/2019127
api.PaymentRequest.shippingAddress Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequest.shippingOption Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequest.shippingType Chrome Android12/6/2016 Safari4/12/2018492
api.PaymentRequest.shippingaddresschange_event Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequest.shippingoptionchange_event Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequest.show πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequestUpdateEvent πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequestUpdateEvent.PaymentRequestUpdateEvent πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentRequestUpdateEvent.updateWith πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentResponse πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentResponse.complete πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentResponse.details πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentResponse.methodName πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentResponse.payerEmail πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentResponse.payerName πŸ“‹Chrome Android2/1/2017 Safari4/12/2018435
api.PaymentResponse.payerPhone πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentResponse.payerdetailchange_event πŸ“‹Safari3/25/2019 Chrome Android10/22/2019211
api.PaymentResponse.requestId πŸ“‹Chrome Android8/1/2017 Safari4/12/2018254
api.PaymentResponse.retry πŸ“‹Safari3/25/2019 Chrome Android10/22/2019211
api.PaymentResponse.shippingAddress πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentResponse.shippingOption πŸ“‹Chrome Android9/7/2016 Safari4/12/2018582
api.PaymentResponse.toJSON Chrome Android12/6/2016 Safari4/12/2018492
api.Performance πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
Node.js: Only available as an internal instance.
api.Performance.clearMarks πŸ“‹Chrome Android8/21/2013 Safari9/19/20171490
api.Performance.clearMeasures πŸ“‹Chrome Android8/21/2013 Safari9/19/20171490
api.Performance.clearResourceTimings πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
api.Performance.eventCounts πŸ“‹Chrome Android8/25/2020 Safari12/12/20251935
api.Performance.getEntries πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.Performance.getEntriesByName πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.Performance.getEntriesByType πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.Performance.interactionCount πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
api.Performance.mark πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.Performance.mark.markOptions_parameter Chrome Android10/22/2019 Safari4/26/2021552
api.Performance.mark.returns_performancemark Chrome Android10/22/2019 Safari4/26/2021552
api.Performance.measure πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.Performance.measure.measureOptions_parameter Chrome Android9/10/2019 Safari4/26/2021594
api.Performance.measure.returns_performancemeasure Chrome Android10/22/2019 Safari4/26/2021552
api.Performance.navigation πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.Performance.now πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Firefox: In Firefox 57.0.4 the accuracy was reduced to 20 microseconds.Firefox: In Firefox 59 the accuracy was reduced to 2 milliseconds.Firefox: In Firefox 60 the accuracy was increased to 1 millisecond.Firefox for Android: In Firefox for Android 57.0.4 the accuracy was reduced to 20 microseconds.Firefox for Android: In Firefox for Android 59 the accuracy was reduced to 2 milliseconds.Firefox for Android: In Firefox for Android 60 the accuracy was increased to 1 millisecond.
api.Performance.resourcetimingbufferfull_event πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
api.Performance.setResourceTimingBufferSize πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
api.Performance.timeOrigin πŸ“‹Chrome Android10/24/2017 Safari9/20/20211427
api.Performance.timing πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
Node.js: Returns node specific timing object
api.Performance.toJSON πŸ“‹Chrome Android2/1/2017 Safari4/26/20211545
api.PerformanceEntry πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
Node.js: Available as a part of the perf_hooks module.
api.PerformanceEntry.duration πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.PerformanceEntry.entryType πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.PerformanceEntry.name πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.PerformanceEntry.startTime πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.PerformanceEntry.toJSON πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
api.PerformanceEntry.worker_support Safari9/19/2017 Chrome Android10/24/201735
Node.js: Available as a part of the perf_hooks module.
api.PerformanceEventTiming πŸ“‹Chrome Android7/30/2019 Safari12/12/20252327
api.PerformanceEventTiming.cancelable πŸ“‹Chrome Android7/30/2019 Safari12/12/20252327
api.PerformanceEventTiming.interactionId πŸ“‹Chrome Android11/15/2021 Safari12/12/20251488
api.PerformanceEventTiming.processingEnd πŸ“‹Chrome Android7/30/2019 Safari12/12/20252327
api.PerformanceEventTiming.processingStart πŸ“‹Chrome Android7/30/2019 Safari12/12/20252327
api.PerformanceEventTiming.target πŸ“‹Chrome Android8/25/2020 Safari12/12/20251935
api.PerformanceEventTiming.toJSON πŸ“‹Chrome Android7/30/2019 Safari12/12/20252327
api.PerformanceMark πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
Node.js: Available as a part of the perf_hooks module.
api.PerformanceMark.PerformanceMark πŸ“‹Chrome Android7/30/2019 Safari4/26/2021636
api.PerformanceMark.detail πŸ“‹Chrome Android10/22/2019 Safari4/26/2021552
api.PerformanceMeasure πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
Node.js: Available as a part of the perf_hooks module.Node.js: Only available as an internal instance, but can be accessed via getting performance entries.
api.PerformanceMeasure.detail πŸ“‹Chrome Android10/22/2019 Safari4/26/2021552
api.PerformanceNavigation πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceNavigation.redirectCount πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceNavigation.toJSON πŸ“‹Chrome Android2/1/2017 Safari4/26/20211545
Firefox: Before Firefox 70, this property could return incorrect values. See bug 1459711.Firefox for Android: Before Firefox for Android 79, this property could return incorrect values. See bug 1459711.
api.PerformanceNavigation.type πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
Firefox: Before Firefox 70, this property could return incorrect values. See bug 1459711.Firefox for Android: Before Firefox for Android 79, this property could return incorrect values. See bug 1459711.
api.PerformanceNavigationTiming πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.domComplete πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.domContentLoadedEventEnd πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.domContentLoadedEventStart πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.domInteractive πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.loadEventEnd πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.loadEventStart πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.redirectCount πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.toJSON πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.type πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.unloadEventEnd πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceNavigationTiming.unloadEventStart πŸ“‹Chrome Android3/16/2017 Safari9/20/20211649
api.PerformanceObserver πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
Node.js: Available as a part of the perf_hooks module.
api.PerformanceObserver.PerformanceObserver πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
api.PerformanceObserver.disconnect πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
api.PerformanceObserver.observe πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
api.PerformanceObserver.supportedEntryTypes_static πŸ“‹Chrome Android3/12/2019 Safari9/19/2019191
api.PerformanceObserver.takeRecords πŸ“‹Chrome Android3/6/2018 Safari9/20/20211294
api.PerformanceObserver.worker_support Safari9/19/2017 Chrome Android10/24/201735
api.PerformanceObserverEntryList πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
Node.js: Available as a part of the perf_hooks module.Node.js: Only available as an internal instance, but can be accessed via the first parameter of the PerformanceObserver constructor.
api.PerformanceObserverEntryList.getEntries πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
api.PerformanceObserverEntryList.getEntriesByName πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
api.PerformanceObserverEntryList.getEntriesByType πŸ“‹Chrome Android7/27/2016 Safari9/19/2017419
api.PerformancePaintTiming πŸ“‹Chrome Android8/1/2017 Safari4/26/20211364
api.PerformancePaintTiming.first-contentful-paint πŸ“‹Chrome Android8/1/2017 Safari4/26/20211364
api.PerformancePaintTiming.toJSON πŸ“‹Chrome Android8/1/2017 Safari4/26/20211364
api.PerformanceResourceTiming πŸ“‹Chrome Android8/21/2013 Safari9/19/20171490
Node.js: Available as a part of the perf_hooks module.Node.js: Available as a part of the perf_hooks module.
api.PerformanceResourceTiming.connectEnd πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.connectStart πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.decodedBodySize πŸ“‹Chrome Android10/19/2016 Safari3/27/20232350
api.PerformanceResourceTiming.domainLookupEnd πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.domainLookupStart πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.encodedBodySize πŸ“‹Chrome Android10/19/2016 Safari3/27/20232350
api.PerformanceResourceTiming.fetchStart πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.initiatorType πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
Node.js: Since v18.2.0, the value can be returned by toJSON(), but can not accessed via property getter.
api.PerformanceResourceTiming.nextHopProtocol πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.PerformanceResourceTiming.redirectEnd πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.redirectStart πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.requestStart πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.responseEnd πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.responseStart πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.secureConnectionStart πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.PerformanceResourceTiming.serverTiming πŸ“‹Chrome Android3/6/2018 Safari3/27/20231847
api.PerformanceResourceTiming.toJSON πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
api.PerformanceResourceTiming.transferSize πŸ“‹Chrome Android10/19/2016 Safari3/27/20232350
api.PerformanceResourceTiming.workerStart πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
api.PerformanceResourceTiming.worker_support Chrome Android5/27/2015 Safari9/17/20181209
api.PerformanceServerTiming πŸ“‹Chrome Android3/6/2018 Safari3/27/20231847
api.PerformanceServerTiming.description πŸ“‹Chrome Android3/6/2018 Safari3/27/20231847
api.PerformanceServerTiming.duration πŸ“‹Chrome Android3/6/2018 Safari3/27/20231847
api.PerformanceServerTiming.name πŸ“‹Chrome Android3/6/2018 Safari3/27/20231847
api.PerformanceServerTiming.toJSON πŸ“‹Chrome Android3/6/2018 Safari3/27/20231847
api.PerformanceTiming πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.connectEnd πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.connectStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.domComplete πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.domContentLoadedEventEnd πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.domContentLoadedEventStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.domInteractive πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.domLoading πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.domainLookupEnd πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.domainLookupStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.fetchStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.loadEventEnd πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.loadEventStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.navigationStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.redirectEnd πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.redirectStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.requestStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.responseEnd πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.responseStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.secureConnectionStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.toJSON πŸ“‹Chrome Android7/29/2015 Safari3/27/2017607
api.PerformanceTiming.unloadEventEnd πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PerformanceTiming.unloadEventStart πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
api.PeriodicWave πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
api.PeriodicWave.PeriodicWave πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.PermissionStatus πŸ“‹Chrome Android5/27/2015 Safari9/12/20222665
api.PermissionStatus.change_event πŸ“‹Chrome Android5/27/2015 Safari3/27/20232861
Safari: The onchange event handler is supported, but the event never fires. See bug 259432.Safari on iOS: The onchange event handler is supported, but the event never fires. See bug 259432.WebView on iOS: The onchange event handler is supported, but the event never fires. See bug 259432.
api.PermissionStatus.name πŸ“‹Chrome Android1/4/2022 Safari9/12/2022251
api.PermissionStatus.state πŸ“‹Chrome Android7/29/2015 Safari9/12/20222602
api.Permissions πŸ“‹Chrome Android5/27/2015 Safari9/12/20222665
api.Permissions.permission_camera Chrome Android1/23/2018 Safari9/12/20221693
api.Permissions.permission_geolocation Chrome Android5/27/2015 Safari9/12/20222665
api.Permissions.permission_microphone Chrome Android1/23/2018 Safari9/12/20221693
api.Permissions.permission_notifications Chrome Android5/27/2015 Safari3/27/20232861
Firefox: Alias for the push permission (returns the same value).Firefox for Android: Alias for the push permission (returns the same value).
api.Permissions.permission_push Chrome Android5/27/2015 Safari9/18/20233036
Firefox: Alias for the notifications permission (returns the same value).Firefox for Android: Alias for the notifications permission (returns the same value).
api.Permissions.permission_screen-wake-lock πŸ“‹Chrome Android7/27/2020 Safari3/27/2023973
Firefox: The value is recognized, but has no effect.Firefox for Android: The value is recognized, but has no effect.
api.Permissions.permission_storage-access πŸ“‹Chrome Android12/5/2023 Safari12/12/2025738
api.Permissions.query πŸ“‹Chrome Android5/27/2015 Safari9/12/20222665
api.PictureInPictureEvent πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
api.PictureInPictureEvent.PictureInPictureEvent πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
api.PictureInPictureEvent.pictureInPictureWindow πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.PictureInPictureWindow πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.PictureInPictureWindow.height πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.PictureInPictureWindow.resize_event πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.PictureInPictureWindow.width πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.Plugin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Plugin.description πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Plugin.filename πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Plugin.item πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Starting with version 59, method parameters are required instead of optional.Chrome Android: Starting with version 59, method parameters are required instead of optional.Quest Browser: Starting with version 5.0, method parameters are required instead of optional.Samsung Internet: Starting with Samsung Internet 7.0, method parameters are required instead of optional.WebView Android: Starting with version 59, method parameters are required instead of optional.
api.Plugin.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Plugin.name πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Plugin.namedItem πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Starting with version 59, method parameters are required instead of optional.Chrome Android: Starting with version 59, method parameters are required instead of optional.Quest Browser: Starting with version 5.0, method parameters are required instead of optional.Samsung Internet: Starting with Samsung Internet 7.0, method parameters are required instead of optional.WebView Android: Starting with version 59, method parameters are required instead of optional.
api.PluginArray πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.PluginArray.item πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Since Chrome 59, method parameters are required instead of optional.Chrome Android: Since Chrome Android 59, method parameters are required instead of optional.Edge: Since Edge 79, method parameters are required instead of optional.Quest Browser: Since Quest Browser 5.0, method parameters are required instead of optional.Opera: Since Opera 46, method parameters are required instead of optional.Opera Android: Since Opera Android 43, method parameters are required instead of optional.Samsung Internet: Since Samsung Internet 7.0, method parameters are required instead of optional.WebView Android: Since WebView Android 59, method parameters are required instead of optional.
api.PluginArray.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.PluginArray.namedItem πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Since Chrome 59, method parameters are required instead of optional.Chrome Android: Since Chrome Android 59, method parameters are required instead of optional.Edge: Since Edge 79, method parameters are required instead of optional.Quest Browser: Since Quest Browser 5.0, method parameters are required instead of optional.Opera: Since Opera 46, method parameters are required instead of optional.Opera Android: Since Opera Android 43, method parameters are required instead of optional.Samsung Internet: Since Samsung Internet 7.0, method parameters are required instead of optional.WebView Android: Since WebView Android 59, method parameters are required instead of optional.
api.PluginArray.refresh πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Since Chrome 59, method parameters are required instead of optional.Chrome Android: Since Chrome Android 59, method parameters are required instead of optional.Edge: Since Edge 79, method parameters are required instead of optional.Quest Browser: Since Quest Browser 5.0, method parameters are required instead of optional.Opera: Since Opera 46, method parameters are required instead of optional.Opera Android: Since Opera Android 43, method parameters are required instead of optional.Samsung Internet: Since Samsung Internet 7.0, method parameters are required instead of optional.WebView Android: Since WebView Android 59, method parameters are required instead of optional.
api.PointerEvent πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
Internet Explorer: See MSDN Pointer events updates.
api.PointerEvent.PointerEvent πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
Internet Explorer: See MSDN Pointer events updates.
api.PointerEvent.PointerEvent.options_altitudeAngle_parameter Chrome Android10/20/2020 Safari12/11/20241513
api.PointerEvent.PointerEvent.options_azimuthAngle_parameter Chrome Android10/20/2020 Safari12/11/20241513
api.PointerEvent.altitudeAngle πŸ“‹Chrome Android10/20/2020 Safari12/11/20241513
api.PointerEvent.azimuthAngle πŸ“‹Chrome Android10/20/2020 Safari12/11/20241513
api.PointerEvent.getCoalescedEvents πŸ“‹Chrome Android4/25/2017 Safari12/11/20242787
Firefox for Android: The method always returns an empty array, regardless of the user's actions.
api.PointerEvent.getPredictedEvents πŸ“‹Chrome Android9/10/2019 Safari12/11/20241919
api.PointerEvent.height πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
Internet Explorer: Returns values in screen pixels instead of CSS document pixels.
api.PointerEvent.isPrimary πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.PointerEvent.pointerId πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.PointerEvent.pointerType πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
Internet Explorer: Returns an integer enumeration instead of a string.
api.PointerEvent.pointerType.fractional_coordinates Chrome Android1/23/2018 Safari12/12/20252880
Chrome: movementX and movementY are not fractional, see bug 41364801.Chrome Android: movementX and movementY are not fractional, see bug 41364801.Edge: movementX and movementY are not fractional, see bug 41364801.Edge: Only clientX, clientY, pageX and pageY are fractional.Internet Explorer: Only clientX, clientY, pageX and pageY are fractional.Quest Browser: movementX and movementY are not fractional, see bug 41364801.Opera: movementX and movementY are not fractional, see bug 41364801.Opera Android: movementX and movementY are not fractional, see bug 41364801.Samsung Internet: movementX and movementY are not fractional, see bug 41364801.WebView Android: movementX and movementY are not fractional, see bug 41364801.
api.PointerEvent.pressure πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
Internet Explorer: Returns 0 instead of 0.5 on hardware that doesn't support pressure.
api.PointerEvent.tangentialPressure πŸ“‹Chrome Android3/16/2017 Safari9/19/2019917
api.PointerEvent.tiltX πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.PointerEvent.tiltY πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
api.PointerEvent.twist πŸ“‹Chrome Android3/16/2017 Safari9/19/2019917
api.PointerEvent.width πŸ“‹Chrome Android12/6/2016 Safari9/19/20191017
Internet Explorer: Returns values in screen pixels instead of CSS document pixels.
api.PopStateEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PopStateEvent.PopStateEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.PopStateEvent.hasUAVisualTransition πŸ“‹Chrome Android10/10/2023 Safari9/16/2024342
api.PopStateEvent.state πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.ProcessingInstruction πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.ProcessingInstruction.sheet πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.ProcessingInstruction.target πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.ProgressEvent πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.ProgressEvent.ProgressEvent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.ProgressEvent.lengthComputable πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.ProgressEvent.loaded πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.ProgressEvent.total πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.ProgressEvent.worker_support Chrome Android12/2/2015 Safari9/20/2016293
Chrome: Available in dedicated workers and shared workers, not available in service workers. See bug 332663431.Chrome Android: Available in dedicated workers and shared workers, not available in service workers. See bug 332663431.Edge: Available in dedicated workers and shared workers, not available in service workers. See bug 332663431.Quest Browser: Available in dedicated workers and shared workers, not available in service workers. See bug 332663431.Opera: Available in dedicated workers and shared workers, not available in service workers. See bug 332663431.Opera Android: Available in dedicated workers and shared workers, not available in service workers. See bug 332663431.Samsung Internet: Available in dedicated workers and shared workers, not available in service workers. See bug 332663431.WebView Android: Available in dedicated workers and shared workers, not available in service workers. See bug 332663431.
api.PromiseRejectionEvent πŸ“‹Chrome Android3/9/2016 Safari9/19/2017559
api.PromiseRejectionEvent.PromiseRejectionEvent πŸ“‹Chrome Android3/9/2016 Safari9/19/2017559
api.PromiseRejectionEvent.promise πŸ“‹Chrome Android3/9/2016 Safari9/19/2017559
api.PromiseRejectionEvent.reason πŸ“‹Chrome Android3/9/2016 Safari9/19/2017559
api.PublicKeyCredential πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.PublicKeyCredential.authenticatorAttachment πŸ“‹Chrome Android2/1/2022 Safari5/16/2022104
api.PublicKeyCredential.getClientCapabilities_static πŸ“‹Safari3/5/2024 Chrome Android2/4/2025336
api.PublicKeyCredential.getClientExtensionResults πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.PublicKeyCredential.isConditionalMediationAvailable_static πŸ“‹Safari9/12/2022 Chrome Android11/29/202278
api.PublicKeyCredential.isUserVerifyingPlatformAuthenticatorAvailable_static πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.PublicKeyCredential.parseCreationOptionsFromJSON_static πŸ“‹Chrome Android9/17/2024 Safari3/31/2025195
api.PublicKeyCredential.parseRequestOptionsFromJSON_static πŸ“‹Chrome Android9/17/2024 Safari3/31/2025195
api.PublicKeyCredential.rawId πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.PublicKeyCredential.response πŸ“‹Chrome Android10/17/2018 Safari9/19/2019337
Firefox: Only supports USB U2F tokens.Firefox for Android: Only supports USB U2F tokens.
api.PublicKeyCredential.signalAllAcceptedCredentials_static πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
api.PublicKeyCredential.signalCurrentUserDetails_static πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
api.PublicKeyCredential.signalUnknownCredential_static πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
api.PublicKeyCredential.toJSON πŸ“‹Chrome Android9/17/2024 Safari3/31/2025195
api.PushEvent πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushEvent.PushEvent πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushEvent.data πŸ“‹Chrome Android4/13/2016 Safari9/12/20222343
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushManager πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushManager.getSubscription πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushManager.permissionState πŸ“‹Chrome Android7/29/2015 Safari9/12/20222602
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushManager.subscribe πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Chrome: The options parameter with a applicationServerKey value is required.Chrome Android: The options parameter with a applicationServerKey value is required.Edge: The options parameter with a applicationServerKey value is required.Firefox: From Firefox 72 onwards, can only be called in response to a user gesture such as a click event.Firefox for Android: From Firefox Android 79 onwards, can only be called in response to a user gesture such as a click event.Quest Browser: The options parameter with a applicationServerKey value is required.Opera Android: The options parameter with a applicationServerKey value is required.Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.Samsung Internet: The options parameter with a applicationServerKey value is required.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushManager.supportedContentEncodings_static πŸ“‹Chrome Android8/1/2017 Safari9/12/20221868
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushMessageData πŸ“‹Chrome Android4/13/2016 Safari9/12/20222343
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushMessageData.arrayBuffer πŸ“‹Chrome Android4/13/2016 Safari9/12/20222343
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushMessageData.blob πŸ“‹Chrome Android4/13/2016 Safari9/12/20222343
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushMessageData.bytes πŸ“‹Safari9/16/2024 Chrome Android1/14/2025120
api.PushMessageData.json πŸ“‹Chrome Android4/13/2016 Safari9/12/20222343
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushMessageData.text πŸ“‹Chrome Android4/13/2016 Safari9/12/20222343
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscription πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscription.endpoint πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscription.expirationTime πŸ“‹Chrome Android8/1/2017 Safari9/12/20221868
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscription.getKey πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscription.options πŸ“‹Chrome Android10/19/2016 Safari9/12/20222154
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscription.toJSON πŸ“‹Chrome Android4/13/2016 Safari9/12/20222343
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscription.unsubscribe πŸ“‹Chrome Android4/13/2016 Safari9/12/20222343
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscriptionChangeEvent πŸ“‹Safari9/12/2022 Chrome Android6/24/20251016
Firefox: Before Firefox 137, The pushsubscriptionchange event is fired, but does not have the oldSubscription and newSubscription properties. See bug 1635524.Firefox for Android: Before Firefox for Android 137, The pushsubscriptionchange event is fired, but does not have the oldSubscription and newSubscription properties. See bug 1635524.Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscriptionChangeEvent.PushSubscriptionChangeEvent πŸ“‹Safari10/24/2022 Chrome Android6/24/2025974
Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscriptionChangeEvent.newSubscription πŸ“‹Safari9/12/2022 Chrome Android6/24/20251016
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscriptionChangeEvent.oldSubscription πŸ“‹Safari9/12/2022 Chrome Android6/24/20251016
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscriptionOptions πŸ“‹Chrome Android10/19/2016 Safari9/12/20222154
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscriptionOptions.applicationServerKey πŸ“‹Chrome Android10/19/2016 Safari9/12/20222154
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.PushSubscriptionOptions.userVisibleOnly πŸ“‹Chrome Android10/19/2016 Safari9/12/20222154
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.RTCCertificate πŸ“‹Chrome Android3/9/2016 Safari3/25/20191111
api.RTCCertificate.expires πŸ“‹Chrome Android3/9/2016 Safari3/25/20191111
api.RTCCertificate.getFingerprints πŸ“‹Chrome Android9/5/2017 Safari3/25/2019566
api.RTCDTMFSender πŸ“‹Chrome Android5/22/2013 Safari3/24/20202498
api.RTCDTMFSender.canInsertDTMF πŸ“‹Chrome Android5/22/2013 Safari3/24/20202498
api.RTCDTMFSender.insertDTMF πŸ“‹Chrome Android5/22/2013 Safari3/24/20202498
api.RTCDTMFSender.toneBuffer πŸ“‹Chrome Android5/22/2013 Safari3/24/20202498
api.RTCDTMFSender.tonechange_event πŸ“‹Chrome Android5/22/2013 Safari3/24/20202498
api.RTCDTMFToneChangeEvent πŸ“‹Chrome Android5/22/2013 Safari3/24/20202498
api.RTCDTMFToneChangeEvent.RTCDTMFToneChangeEvent πŸ“‹Chrome Android5/22/2013 Safari3/24/20202498
api.RTCDTMFToneChangeEvent.tone πŸ“‹Chrome Android5/22/2013 Safari3/24/20202498
api.RTCDataChannel πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.binaryType πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.binaryType.arraybuffer_value Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.binaryType.blob_value Safari9/19/2017 Chrome Android9/17/20242555
api.RTCDataChannel.bufferedAmount πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.bufferedAmountLowThreshold πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
api.RTCDataChannel.bufferedamountlow_event πŸ“‹Chrome Android3/16/2017 Safari9/19/2017187
Chrome: The default for rtcpMuxPolicy is require.Chrome Android: The default for rtcpMuxPolicy is require.Edge: The default for rtcpMuxPolicy is require.Quest Browser: The default for rtcpMuxPolicy is require.Opera: The default for rtcpMuxPolicy is require.Opera Android: The default for rtcpMuxPolicy is require.Samsung Internet: The default for rtcpMuxPolicy is require.WebView Android: The default for rtcpMuxPolicy is require.
api.RTCDataChannel.close πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.close_event πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.closing_event πŸ“‹Chrome Android4/7/2020 Safari3/14/2022706
api.RTCDataChannel.error_event πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.id πŸ“‹Chrome Android10/2/2013 Safari9/19/20171448
api.RTCDataChannel.label πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.maxPacketLifeTime πŸ“‹Chrome Android2/1/2017 Safari9/19/2017230
api.RTCDataChannel.maxRetransmits πŸ“‹Chrome Android10/2/2013 Safari9/19/20171448
api.RTCDataChannel.message_event πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.negotiated πŸ“‹Chrome Android10/2/2013 Safari9/19/20171448
api.RTCDataChannel.open_event πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.ordered πŸ“‹Chrome Android10/2/2013 Safari9/19/20171448
api.RTCDataChannel.protocol πŸ“‹Chrome Android10/2/2013 Safari9/19/20171448
api.RTCDataChannel.readyState πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.send πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannel.transferable πŸ“‹Safari9/20/2021 Chrome Android10/15/20241121
api.RTCDataChannelEvent πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDataChannelEvent.RTCDataChannelEvent πŸ“‹Chrome Android2/1/2017 Safari9/19/2017230
api.RTCDataChannelEvent.channel πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCDtlsTransport πŸ“‹Chrome Android1/29/2019 Safari3/14/20221140
api.RTCDtlsTransport.error_event Chrome Android1/29/2019 Safari3/14/20221140
api.RTCDtlsTransport.getRemoteCertificates πŸ“‹Chrome Android1/29/2019 Safari3/14/20221140
api.RTCDtlsTransport.iceTransport πŸ“‹Chrome Android1/29/2019 Safari3/14/20221140
api.RTCDtlsTransport.state πŸ“‹Chrome Android1/29/2019 Safari3/14/20221140
api.RTCDtlsTransport.statechange_event Chrome Android1/29/2019 Safari3/14/20221140
api.RTCEncodedAudioFrame πŸ“‹Chrome Android10/20/2020 Safari3/14/2022510
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_contributingSources_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_mimeType_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_payloadType_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_rtpTimestamp_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_sequenceNumber_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.RTCEncodedAudioFrame.options_metadata_synchronizationSource_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.data πŸ“‹Chrome Android10/20/2020 Safari3/14/2022510
api.RTCEncodedAudioFrame.getMetadata πŸ“‹Chrome Android10/20/2020 Safari3/14/2022510
api.RTCEncodedAudioFrame.getMetadata.return_object_property_contributingSources πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.getMetadata.return_object_property_mimeType πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.getMetadata.return_object_property_payloadType πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.getMetadata.return_object_property_rtpTimestamp πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.getMetadata.return_object_property_sequenceNumber πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.getMetadata.return_object_property_synchronizationSource πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedAudioFrame.timestamp Chrome Android10/20/2020 Safari3/14/2022510
api.RTCEncodedVideoFrame πŸ“‹Chrome Android10/20/2020 Safari3/14/2022510
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_contributingSources_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_dependencies_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_frameId_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_height_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_mimeType_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_payloadType_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_rtpTimestamp_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_spatialIndex_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_synchronizationSource_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_temporalIndex_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.RTCEncodedVideoFrame.options_metadata_width_parameter πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.data πŸ“‹Chrome Android10/20/2020 Safari3/14/2022510
api.RTCEncodedVideoFrame.getMetadata πŸ“‹Chrome Android10/20/2020 Safari3/14/2022510
api.RTCEncodedVideoFrame.getMetadata.return_object_property_contributingSources πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_dependencies πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_frameId πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_height πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_mimeType πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_payloadType πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_rtpTimestamp πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_spatialIndex πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_synchronizationSource πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_temporalIndex πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.getMetadata.return_object_property_width πŸ“‹Chrome Android7/23/2024 Safari9/15/2025419
api.RTCEncodedVideoFrame.timestamp Chrome Android10/20/2020 Safari3/14/2022510
api.RTCEncodedVideoFrame.type πŸ“‹Chrome Android10/20/2020 Safari3/14/2022510
api.RTCError πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCError.RTCError πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCError.errorDetail πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCError.receivedAlert πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCError.sctpCauseCode πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCError.sdpLineNumber πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCError.sentAlert πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCErrorEvent πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCErrorEvent.RTCErrorEvent πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCErrorEvent.error πŸ“‹Chrome Android4/24/2019 Safari3/14/20221055
api.RTCIceCandidate πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCIceCandidate.RTCIceCandidate πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
Firefox: Before Firefox 68, the constructor's candidateInfo parameter is required and the candidateInfo object must have a candidate property.Firefox: Before Firefox 68, the constructor's candidateInfo parameter is required and the candidateInfo object must have a candidate property.Firefox for Android: Before Firefox 68, the constructor's candidateInfo parameter is required and the candidateInfo object must have a candidate property.Firefox for Android: Before Firefox 68, the constructor's candidateInfo parameter is required and the candidateInfo object must have a candidate property.
api.RTCIceCandidate.address πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.candidate πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
Firefox: Before Firefox 126, the property was not read-only.Firefox for Android: Before Firefox 126, the property was not read-only.
api.RTCIceCandidate.component πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.foundation πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.port πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.priority πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.protocol πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.relatedAddress πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.relatedPort πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.sdpMLineIndex πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
Firefox: Before Firefox 126, the property was not read-only.Firefox for Android: Before Firefox 126, the property was not read-only.
api.RTCIceCandidate.sdpMid πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
Firefox: Before Firefox 126, the property was not read-only.Firefox for Android: Before Firefox 126, the property was not read-only.
api.RTCIceCandidate.tcpType πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.toJSON πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.RTCIceCandidate.type πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.RTCIceCandidate.usernameFragment πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
Firefox: Before Firefox 126, the property was not read-only.Firefox for Android: Before Firefox for Android 126, the property was not read-only.
api.RTCIceTransport πŸ“‹Safari9/19/2017 Chrome Android6/4/2019623
api.RTCIceTransport.gatheringState πŸ“‹Safari9/19/2017 Chrome Android6/4/2019623
api.RTCIceTransport.gatheringstatechange_event πŸ“‹Chrome Android6/4/2019 Safari3/14/20221014
api.RTCIceTransport.getSelectedCandidatePair πŸ“‹Chrome Android6/4/2019 Safari3/27/20231392
api.RTCIceTransport.selectedcandidatepairchange_event πŸ“‹Chrome Android6/4/2019 Safari3/27/20231392
api.RTCIceTransport.state πŸ“‹Safari9/19/2017 Chrome Android6/4/2019623
api.RTCIceTransport.statechange_event πŸ“‹Chrome Android6/4/2019 Safari3/14/20221014
api.RTCPeerConnection πŸ“‹Chrome Android2/1/2017 Safari9/19/2017230
api.RTCPeerConnection.RTCPeerConnection πŸ“‹Chrome Android2/1/2017 Safari9/19/2017230
Chrome: Before Chrome 63, the default value for the configuration.rtcpMuxPolicy parameter is "negotiate" instead of "required".Chrome Android: Before Chrome Android 63, the default value for the configuration.rtcpMuxPolicy parameter is "negotiate" instead of "required".Quest Browser: Before Quest Browser 5.0, the default value for the configuration.rtcpMuxPolicy parameter is "negotiate" instead of "required".Opera: Before Opera 50, the default value for the configuration.rtcpMuxPolicy parameter is "negotiate" instead of "required".Opera Android: Before Opera Android 46, the default value for the configuration.rtcpMuxPolicy parameter is "negotiate" instead of "required".Samsung Internet: Before Samsung Internet 8.0, the default value for the configuration.rtcpMuxPolicy parameter is "negotiate" instead of "required".WebView Android: Before WebView Android 63, the default value for the configuration.rtcpMuxPolicy parameter is "negotiate" instead of "required".
api.RTCPeerConnection.RTCPeerConnection.configuration_bundlePolicy_parameter πŸ“‹Chrome Android4/15/2015 Safari9/19/2017888
api.RTCPeerConnection.RTCPeerConnection.configuration_certificates_parameter πŸ“‹Chrome Android3/9/2016 Safari3/25/20191111
api.RTCPeerConnection.RTCPeerConnection.configuration_iceCandidatePoolSize_parameter Chrome Android6/6/2017 Safari9/19/2017105
api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.credential_parameter πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.urls_parameter πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
api.RTCPeerConnection.RTCPeerConnection.configuration_iceServers_parameter.username_parameter πŸ“‹Chrome Android9/1/2015 Safari9/19/2017749
api.RTCPeerConnection.RTCPeerConnection.configuration_iceTransportPolicy_parameter πŸ“‹Chrome Android2/1/2017 Safari9/19/2017230
api.RTCPeerConnection.RTCPeerConnection.configuration_rtcpMuxPolicy_parameter Chrome Android3/16/2017 Safari3/25/2019739
Chrome: Default for rtcpMuxPolicy is requireEdge: Default for rtcpMuxPolicy is requireOpera: Default for rtcpMuxPolicy is require
api.RTCPeerConnection.addIceCandidate πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
Firefox: Starting in Firefox 68, the candidate parameter is optional when calling addIceCandidate(). A null value for candidate indicates no more candidates will be sent, while an empty candidate string indicates that no more candidates will be sent for the current generation of candidates.Firefox for Android: Starting in Firefox 68, the candidate parameter is optional when calling addIceCandidate(). A null value for candidate indicates no more candidates will be sent, while an empty candidate string indicates that no more candidates will be sent for the current generation of candidates.
api.RTCPeerConnection.addIceCandidate.returns_promise Chrome Android4/13/2016 Safari9/19/2017524
api.RTCPeerConnection.addTrack πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
api.RTCPeerConnection.addTransceiver πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCPeerConnection.addTransceiver.init_direction_parameter Safari9/19/2017 Chrome Android9/4/2018350
api.RTCPeerConnection.addTransceiver.init_sendEncodings_parameter Chrome Android9/4/2018 Safari4/26/2021965
api.RTCPeerConnection.addTransceiver.init_streams_parameter Chrome Android9/4/2018 Safari3/25/2019202
api.RTCPeerConnection.canTrickleIceCandidates πŸ“‹Chrome Android5/19/2020 Safari3/14/2022664
api.RTCPeerConnection.close πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.connectionState πŸ“‹Safari9/19/2017 Chrome Android1/29/2019497
api.RTCPeerConnection.connectionstatechange_event πŸ“‹Safari9/19/2017 Chrome Android1/29/2019497
api.RTCPeerConnection.createAnswer πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.createAnswer.returns_promise Chrome Android6/8/2016 Safari9/19/2017468
api.RTCPeerConnection.createDataChannel πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.createOffer πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.createOffer.returns_promise Chrome Android6/8/2016 Safari9/19/2017468
api.RTCPeerConnection.currentLocalDescription πŸ“‹Safari9/19/2017 Chrome Android10/17/2018393
api.RTCPeerConnection.currentRemoteDescription πŸ“‹Safari9/19/2017 Chrome Android10/17/2018393
api.RTCPeerConnection.datachannel_event πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.generateCertificate_static πŸ“‹Chrome Android1/26/2016 Safari3/25/20191154
api.RTCPeerConnection.getConfiguration πŸ“‹Safari9/19/2017 Chrome Android10/17/2018393
api.RTCPeerConnection.getReceivers πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.RTCPeerConnection.getSenders πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
api.RTCPeerConnection.getStats πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.getStats.returns_promise Chrome Android4/25/2017 Safari9/19/2017147
api.RTCPeerConnection.getStats.selector_parameter Safari9/19/2017 Chrome Android5/31/2018254
api.RTCPeerConnection.getTransceivers πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCPeerConnection.iceConnectionState πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.RTCPeerConnection.iceGatheringState πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.icecandidate_event πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.icecandidateerror_event πŸ“‹Chrome Android9/10/2019 Safari4/26/2021594
api.RTCPeerConnection.iceconnectionstatechange_event πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
api.RTCPeerConnection.icegatheringstatechange_event πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.RTCPeerConnection.localDescription πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.negotiationneeded_event πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
Firefox: Although the onnegotiationneeded property is supported, the negotiationneeded event is never fired.Firefox for Android: Although the onnegotiationneeded property is supported, the negotiationneeded event is never fired.
api.RTCPeerConnection.pendingLocalDescription πŸ“‹Safari9/19/2017 Chrome Android10/17/2018393
api.RTCPeerConnection.pendingRemoteDescription πŸ“‹Safari9/19/2017 Chrome Android10/17/2018393
api.RTCPeerConnection.remoteDescription πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.removeTrack πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
api.RTCPeerConnection.restartIce πŸ“‹Chrome Android9/10/2019 Safari4/26/2021594
api.RTCPeerConnection.sctp πŸ“‹Chrome Android7/30/2019 Safari3/14/2022958
api.RTCPeerConnection.setConfiguration πŸ“‹Chrome Android1/26/2016 Safari9/19/2017602
api.RTCPeerConnection.setLocalDescription πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
Firefox: Firefox does not support descriptions of type pranswer.Firefox for Android: Firefox does not support descriptions of type pranswer.
api.RTCPeerConnection.setLocalDescription.description_parameter_optional Chrome Android2/4/2020 Safari4/26/2021447
api.RTCPeerConnection.setLocalDescription.returns_promise Chrome Android4/13/2016 Safari9/19/2017524
api.RTCPeerConnection.setRemoteDescription πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCPeerConnection.setRemoteDescription.implicit_rollback Chrome Android2/4/2020 Safari3/14/2022769
api.RTCPeerConnection.setRemoteDescription.returns_promise Chrome Android4/13/2016 Safari9/19/2017524
api.RTCPeerConnection.signalingState πŸ“‹Chrome Android4/3/2013 Safari9/19/20171630
api.RTCPeerConnection.signalingstatechange_event πŸ“‹Chrome Android7/10/2013 Safari9/19/20171532
Firefox: Although the onsignalingstatechange property is supported, the signalingstatechange event is not fired as an Event object. See bug 1075133.Firefox for Android: Although the onsignalingstatechange property is supported, the signalingstatechange event is not fired as an Event object. See bug 1075133.
api.RTCPeerConnection.track_event πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
api.RTCPeerConnectionIceErrorEvent πŸ“‹Chrome Android9/10/2019 Safari4/26/2021594
api.RTCPeerConnectionIceErrorEvent.RTCPeerConnectionIceErrorEvent πŸ“‹Chrome Android9/10/2019 Safari4/26/2021594
api.RTCPeerConnectionIceErrorEvent.address πŸ“‹Chrome Android4/7/2020 Safari4/26/2021384
api.RTCPeerConnectionIceErrorEvent.errorCode πŸ“‹Chrome Android9/10/2019 Safari4/26/2021594
api.RTCPeerConnectionIceErrorEvent.errorText πŸ“‹Chrome Android9/10/2019 Safari4/26/2021594
api.RTCPeerConnectionIceErrorEvent.port πŸ“‹Chrome Android4/7/2020 Safari4/26/2021384
api.RTCPeerConnectionIceErrorEvent.url πŸ“‹Chrome Android9/10/2019 Safari4/26/2021594
api.RTCPeerConnectionIceEvent πŸ“‹Chrome Android2/1/2017 Safari9/17/2018593
api.RTCPeerConnectionIceEvent.RTCPeerConnectionIceEvent πŸ“‹Chrome Android2/1/2017 Safari9/17/2018593
api.RTCPeerConnectionIceEvent.candidate πŸ“‹Chrome Android2/27/2013 Safari9/17/20182028
api.RTCRtpReceiver πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.RTCRtpReceiver.getCapabilities_static πŸ“‹Chrome Android6/6/2017 Safari3/25/2019657
api.RTCRtpReceiver.getContributingSources πŸ“‹Chrome Android6/6/2017 Safari3/25/2019657
api.RTCRtpReceiver.getContributingSources.audioLevel πŸ“‹Chrome Android3/12/2019 Safari3/25/201913
api.RTCRtpReceiver.getContributingSources.audio_tracks_supported Chrome Android6/6/2017 Safari3/25/2019657
api.RTCRtpReceiver.getContributingSources.source πŸ“‹Chrome Android6/6/2017 Safari3/25/2019657
api.RTCRtpReceiver.getContributingSources.timestamp πŸ“‹Chrome Android6/6/2017 Safari3/25/2019657
Firefox: Starting in version 60, the timestamp is correctly computed based on the window's Performance time, rather than Date.getTime().Firefox for Android: Starting in version 60, the timestamp is correctly computed based on the window's Performance time, rather than Date.getTime().
api.RTCRtpReceiver.getContributingSources.video_tracks_supported Chrome Android3/12/2019 Safari3/25/201913
api.RTCRtpReceiver.getParameters πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.RTCRtpReceiver.getParameters.return_object_property_codecs πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCRtpReceiver.getParameters.return_object_property_headerExtensions πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCRtpReceiver.getParameters.return_object_property_rtcp πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
api.RTCRtpReceiver.getStats πŸ“‹Chrome Android5/31/2018 Safari3/25/2019298
api.RTCRtpReceiver.getSynchronizationSources πŸ“‹Chrome Android3/12/2019 Safari3/25/201913
api.RTCRtpReceiver.getSynchronizationSources.audio_tracks_supported Chrome Android3/12/2019 Safari3/25/201913
api.RTCRtpReceiver.getSynchronizationSources.video_tracks_supported Chrome Android3/12/2019 Safari3/25/201913
api.RTCRtpReceiver.track πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.RTCRtpReceiver.transform πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCRtpReceiver.transport πŸ“‹Chrome Android6/6/2017 Safari3/14/20221742
api.RTCRtpScriptTransform πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCRtpScriptTransform.RTCRtpScriptTransform πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCRtpScriptTransformer πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCRtpScriptTransformer.options πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCRtpScriptTransformer.readable πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCRtpScriptTransformer.sendKeyFrameRequest πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCRtpScriptTransformer.writable πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCRtpSender πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
api.RTCRtpSender.dtmf πŸ“‹Chrome Android4/17/2018 Safari3/24/2020707
api.RTCRtpSender.getCapabilities_static πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
api.RTCRtpSender.getParameters πŸ“‹Safari9/19/2017 Chrome Android7/24/2018308
api.RTCRtpSender.getParameters.return_object_property_codecs πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
Firefox: The property is defined but not implemented/used.Firefox for Android: The property is defined but not implemented/used.
api.RTCRtpSender.getParameters.return_object_property_degradationPreference πŸ“‹Safari3/25/2019 Chrome Android5/19/2020421
api.RTCRtpSender.getParameters.return_object_property_encodings πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
api.RTCRtpSender.getParameters.return_object_property_headerExtensions πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
Firefox: The property is defined but not implemented/used.Firefox for Android: The property is defined but not implemented/used.
api.RTCRtpSender.getParameters.return_object_property_rtcp πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
Firefox: The property is defined but not implemented/used.Firefox for Android: The property is defined but not implemented/used.
api.RTCRtpSender.getParameters.return_object_property_transactionId πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
api.RTCRtpSender.getStats πŸ“‹Chrome Android5/31/2018 Safari3/25/2019298
api.RTCRtpSender.replaceTrack πŸ“‹Safari9/19/2017 Chrome Android3/6/2018168
api.RTCRtpSender.setParameters πŸ“‹Safari9/19/2017 Chrome Android7/24/2018308
Firefox: Before Firefox 64, changes to parameters that should update live would not do so.Firefox for Android: Before Firefox for Android 64, changes to parameters that should update live would not do so.
api.RTCRtpSender.setParameters.parameters_codecs_parameter πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
Firefox: The property is defined but not implemented/used.Firefox for Android: The property is defined but not implemented/used.
api.RTCRtpSender.setParameters.parameters_degradationPreference_parameter πŸ“‹Safari3/25/2019 Chrome Android5/19/2020421
api.RTCRtpSender.setParameters.parameters_encodings_parameter πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCRtpSender.setParameters.parameters_encodings_parameter.active Safari4/12/2018 Chrome Android9/4/2018145
api.RTCRtpSender.setParameters.parameters_encodings_parameter.maxBitrate πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCRtpSender.setParameters.parameters_encodings_parameter.maxFramerate πŸ“‹Safari9/19/2017 Chrome Android4/7/2020931
Firefox: Zero is treated as 'no fps limit' (see bug 1611957).Firefox for Android: Zero is treated as 'no fps limit' (see bug 1611957).
api.RTCRtpSender.setParameters.parameters_encodings_parameter.priority πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
Firefox: In version 110 and later the default priority is low.Firefox for Android: In version 110 and later the default priority is low.
api.RTCRtpSender.setParameters.parameters_encodings_parameter.scaleResolutionDownBy πŸ“‹Safari9/19/2017 Chrome Android4/24/2019582
api.RTCRtpSender.setParameters.parameters_headerExtensions_parameter πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
Firefox: The property is defined but not implemented/used.Firefox for Android: The property is defined but not implemented/used.
api.RTCRtpSender.setParameters.parameters_rtcp_parameter πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
Firefox: The property is defined but not implemented/used.Firefox for Android: The property is defined but not implemented/used.
api.RTCRtpSender.setParameters.parameters_transactionId_parameter πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
api.RTCRtpSender.setStreams πŸ“‹Chrome Android7/30/2019 Safari4/26/2021636
api.RTCRtpSender.track πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
api.RTCRtpSender.transform πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCRtpSender.transport πŸ“‹Chrome Android6/4/2019 Safari3/14/20221014
api.RTCRtpTransceiver πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCRtpTransceiver.currentDirection πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
api.RTCRtpTransceiver.direction πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCRtpTransceiver.mid πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCRtpTransceiver.receiver πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCRtpTransceiver.sender πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCRtpTransceiver.setCodecPreferences πŸ“‹Chrome Android7/30/2019 Safari3/24/2020238
api.RTCRtpTransceiver.stop πŸ“‹Safari9/19/2017 Chrome Android1/19/20211218
api.RTCRtpTransceiver.stopped Safari9/19/2017 Chrome Android9/4/2018350
api.RTCSctpTransport πŸ“‹Chrome Android7/30/2019 Safari3/14/2022958
api.RTCSctpTransport.maxChannels πŸ“‹Chrome Android7/30/2019 Safari3/14/2022958
api.RTCSctpTransport.maxMessageSize πŸ“‹Chrome Android7/30/2019 Safari3/14/2022958
api.RTCSctpTransport.state πŸ“‹Chrome Android7/30/2019 Safari3/14/2022958
api.RTCSctpTransport.statechange_event Chrome Android7/30/2019 Safari3/14/2022958
api.RTCSctpTransport.transport πŸ“‹Chrome Android7/30/2019 Safari3/14/2022958
api.RTCSessionDescription πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCSessionDescription.RTCSessionDescription Chrome Android2/27/2013 Safari9/19/20171665
api.RTCSessionDescription.sdp πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCSessionDescription.toJSON πŸ“‹Chrome Android5/27/2015 Safari9/19/2017846
api.RTCSessionDescription.type πŸ“‹Chrome Android2/27/2013 Safari9/19/20171665
api.RTCStatsReport πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.@@iterator Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.entries πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.forEach πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.get πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.has πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.keys πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.size πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.RTCStatsReport.type_candidate-pair πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.bytesReceived πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.bytesSent πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_candidate-pair.localCandidateId πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.nominated πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.remoteCandidateId πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.requestsReceived πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.requestsSent πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.responsesReceived πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.responsesSent πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.state πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_candidate-pair.totalRoundTripTime πŸ“‹Safari9/19/2017 Chrome Android12/4/2018441
api.RTCStatsReport.type_candidate-pair.transportId πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
api.RTCStatsReport.type_candidate-pair.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_certificate πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_certificate.base64Certificate πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_certificate.fingerprint πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_certificate.fingerprintAlgorithm πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_certificate.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_certificate.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_certificate.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_codec πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_codec.channels πŸ“‹Chrome Android5/19/2020 Safari4/26/2021342
api.RTCStatsReport.type_codec.clockRate πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_codec.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_codec.mimeType πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_codec.payloadType πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_codec.sdpFmtpLine πŸ“‹Chrome Android5/19/2020 Safari9/16/2020120
api.RTCStatsReport.type_codec.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_codec.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.bytesReceived πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.bytesSent πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.label πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.messagesReceived πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.messagesSent πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.protocol πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.state πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_data-channel.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_inbound-rtp πŸ“‹Safari9/19/2017 Chrome Android12/17/2019819
api.RTCStatsReport.type_inbound-rtp.bytesReceived πŸ“‹Chrome Android12/17/2019 Safari3/24/202098
api.RTCStatsReport.type_inbound-rtp.concealedSamples πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.concealmentEvents πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.fecPacketsDiscarded πŸ“‹Chrome Android4/7/2020 Safari4/26/2021384
api.RTCStatsReport.type_inbound-rtp.fecPacketsReceived πŸ“‹Chrome Android4/7/2020 Safari4/26/2021384
api.RTCStatsReport.type_inbound-rtp.headerBytesReceived πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_inbound-rtp.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_inbound-rtp.insertedSamplesForDeceleration πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.jitter πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_inbound-rtp.jitterBufferDelay πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.jitterBufferEmittedCount πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.kind πŸ“‹Chrome Android2/4/2020 Safari9/16/2020225
api.RTCStatsReport.type_inbound-rtp.mid πŸ“‹Chrome Android9/2/2022 Safari9/18/2023381
api.RTCStatsReport.type_inbound-rtp.packetsDiscarded πŸ“‹Chrome Android9/21/2021 Safari3/14/2022174
api.RTCStatsReport.type_inbound-rtp.packetsLost πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_inbound-rtp.packetsReceived πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_inbound-rtp.removedSamplesForAcceleration πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.silentConcealedSamples πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.ssrc πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_inbound-rtp.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_inbound-rtp.totalAudioEnergy πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.totalSamplesDuration πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.totalSamplesReceived πŸ“‹Chrome Android10/20/2020 Safari4/26/2021188
api.RTCStatsReport.type_inbound-rtp.trackIdentifier πŸ“‹Chrome Android9/2/2022 Safari3/27/2023206
api.RTCStatsReport.type_inbound-rtp.transportId πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_inbound-rtp.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_local-candidate πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_local-candidate.candidateType πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_local-candidate.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_local-candidate.port πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_local-candidate.priority πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_local-candidate.protocol πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_local-candidate.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_local-candidate.transportId πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_local-candidate.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_media-source πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_media-source.id πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_media-source.kind πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_media-source.timestamp πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_media-source.trackIdentifier πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_media-source.type πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_outbound-rtp πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_outbound-rtp.bytesSent πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_outbound-rtp.codecId πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_outbound-rtp.headerBytesSent πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_outbound-rtp.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_outbound-rtp.kind πŸ“‹Chrome Android2/4/2020 Safari9/16/2020225
api.RTCStatsReport.type_outbound-rtp.mediaSourceId πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_outbound-rtp.nackCount πŸ“‹Chrome Android8/31/2021 Safari3/14/2022195
api.RTCStatsReport.type_outbound-rtp.packetsSent πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_outbound-rtp.retransmittedBytesSent πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_outbound-rtp.retransmittedPacketsSent πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_outbound-rtp.ssrc πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_outbound-rtp.targetBitrate πŸ“‹Chrome Android2/1/2022 Safari3/27/2023419
api.RTCStatsReport.type_outbound-rtp.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_outbound-rtp.transportId πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_outbound-rtp.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_peer-connection πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_peer-connection.dataChannelsClosed πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_peer-connection.dataChannelsOpened πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_peer-connection.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_peer-connection.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_peer-connection.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_remote-candidate πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_remote-candidate.candidateType πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_remote-candidate.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_remote-candidate.port πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_remote-candidate.priority πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_remote-candidate.protocol πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_remote-candidate.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_remote-candidate.transportId πŸ“‹Safari3/25/2019 Chrome Android2/4/2020316
api.RTCStatsReport.type_remote-candidate.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_remote-inbound-rtp πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_remote-inbound-rtp.codecId πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_remote-inbound-rtp.id πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_remote-inbound-rtp.kind πŸ“‹Chrome Android2/4/2020 Safari9/16/2020225
api.RTCStatsReport.type_remote-inbound-rtp.localId πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_remote-inbound-rtp.roundTripTime πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_remote-inbound-rtp.ssrc πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_remote-inbound-rtp.timestamp πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_remote-inbound-rtp.transportId πŸ“‹Safari9/19/2017 Chrome Android2/4/2020868
api.RTCStatsReport.type_remote-inbound-rtp.type πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_remote-outbound-rtp πŸ“‹Safari9/19/2017 Chrome Android5/25/20211344
api.RTCStatsReport.type_remote-outbound-rtp.codecId πŸ“‹Safari9/19/2017 Chrome Android5/25/20211344
api.RTCStatsReport.type_remote-outbound-rtp.kind πŸ“‹Safari9/16/2020 Chrome Android5/25/2021251
api.RTCStatsReport.type_remote-outbound-rtp.ssrc πŸ“‹Safari9/19/2017 Chrome Android5/25/20211344
api.RTCStatsReport.type_remote-outbound-rtp.transportId πŸ“‹Safari9/19/2017 Chrome Android5/25/20211344
api.RTCStatsReport.type_transport πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_transport.bytesReceived πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_transport.bytesSent πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_transport.dtlsCipher πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_transport.dtlsState πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_transport.id πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_transport.localCertificateId πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_transport.remoteCertificateId πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_transport.selectedCandidatePairId πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_transport.srtpCipher πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_transport.timestamp πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.type_transport.tlsVersion πŸ“‹Chrome Android2/4/2020 Safari4/26/2021447
api.RTCStatsReport.type_transport.type πŸ“‹Chrome Android2/4/2020 Safari3/24/202049
api.RTCStatsReport.values Chrome Android4/25/2017 Safari9/19/2017147
api.RTCTrackEvent πŸ“‹Chrome Android2/1/2017 Safari9/19/2017230
api.RTCTrackEvent.RTCTrackEvent πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
api.RTCTrackEvent.receiver πŸ“‹Chrome Android2/1/2017 Safari9/19/2017230
api.RTCTrackEvent.streams πŸ“‹Chrome Android2/1/2017 Safari9/19/2017230
api.RTCTrackEvent.track πŸ“‹Chrome Android2/1/2017 Safari9/19/2017230
api.RTCTrackEvent.transceiver πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
api.RTCTransformEvent πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RTCTransformEvent.transformer πŸ“‹Safari3/14/2022 Chrome Android9/30/20251296
api.RadioNodeList πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.RadioNodeList.value πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.Range πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Starting with Firefox 13, the Range object throws a DOMException as defined in DOM 4, instead of a RangeException defined in prior specifications.Firefox for Android: Starting with Firefox for Android 14, the Range object throws a DOMException as defined in DOM 4, instead of a RangeException defined in prior specifications.
api.Range.Range πŸ“‹Chrome Android8/21/2013 Safari10/16/2014421
api.Range.cloneContents πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.cloneRange πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.collapse πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.collapse.toStart_parameter_optional Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Optional but defaults to true.
api.Range.collapsed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.commonAncestorContainer πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.compareBoundaryPoints πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.comparePoint πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Range.createContextualFragment πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.createContextualFragment.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.Range.deleteContents πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.detach πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Since Chrome 37, this method does nothing, as specified. See bug 40362748.Chrome Android: Since Chrome Android 37, this method does nothing, as specified. See bug 40362748.Firefox: Since Firefox 15, this method does nothing, as specified. See bug 702948.Firefox for Android: Since Firefox for Android 15, this method does nothing, as specified. See bug 702948.Quest Browser: Since Quest Browser 5.0, this method does nothing, as specified. See bug 40362748.Opera: Since Opera 24, this method does nothing, as specified. See bug 40362748.Opera Android: Since Opera 24, this method does nothing, as specified. See bug 40362748.Safari: Since Safari 10, this method does nothing, see bug 148454.Safari on iOS: Since Safari on iOS 10, this method does nothing, see bug 148454.Samsung Internet: Since Samsung Internet 3.0, this method does nothing, as specified. See bug 40362748.WebView Android: Since WebView Android 37, this method does nothing, as specified. See bug 40362748.WebView on iOS: Since WebView on iOS 10, this method does nothing, see bug 148454.
api.Range.endContainer πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.endOffset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.extractContents πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.getBoundingClientRect πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Range.getClientRects πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Range.insertNode πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.intersectsNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Range.isPointInRange πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Range.selectNode πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.selectNodeContents πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.setEnd πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.setEndAfter πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.setEndBefore πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.setStart πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.setStartAfter πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.setStartBefore πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.startContainer πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.startOffset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.surroundContents πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Range.toString πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.ReadableStream πŸ“‹Chrome Android5/27/2015 Safari3/27/2017670
Node.js: Available as a part of the stream/web module.
api.ReadableStream.ReadableStream πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.ReadableStream.cancel πŸ“‹Chrome Android5/27/2015 Safari3/27/2017670
api.ReadableStream.getReader πŸ“‹Chrome Android5/27/2015 Safari3/27/2017670
api.ReadableStream.locked πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.ReadableStream.pipeThrough πŸ“‹Safari3/27/2017 Chrome Android6/6/201771
api.ReadableStream.pipeTo πŸ“‹Safari3/27/2017 Chrome Android6/6/201771
api.ReadableStream.tee πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
Node.js: Before 18.10.0 or 16.18.0, teeing a readable byte stream is not supported.
api.ReadableStreamDefaultController πŸ“‹Chrome Android7/27/2016 Safari9/20/201655
Deno: ReadableStreamDefaultController is not exposed on the global scope.Node.js: Available as a part of the stream/web module.
api.ReadableStreamDefaultController.close πŸ“‹Chrome Android7/27/2016 Safari9/20/201655
api.ReadableStreamDefaultController.desiredSize πŸ“‹Chrome Android7/27/2016 Safari9/20/201655
api.ReadableStreamDefaultController.enqueue πŸ“‹Chrome Android7/27/2016 Safari9/20/201655
api.ReadableStreamDefaultController.error πŸ“‹Chrome Android7/27/2016 Safari9/20/201655
api.ReadableStreamDefaultReader πŸ“‹Chrome Android5/27/2015 Safari9/20/2016482
Deno: ReadableStreamDefaultReader is not exposed on the global scope.Node.js: Available as a part of the stream/web module.
api.ReadableStreamDefaultReader.ReadableStreamDefaultReader πŸ“‹Safari9/20/2016 Chrome Android10/22/20191127
api.ReadableStreamDefaultReader.cancel πŸ“‹Chrome Android5/27/2015 Safari9/20/2016482
api.ReadableStreamDefaultReader.closed πŸ“‹Chrome Android5/27/2015 Safari9/20/2016482
api.ReadableStreamDefaultReader.read πŸ“‹Chrome Android5/27/2015 Safari9/20/2016482
api.ReadableStreamDefaultReader.releaseLock πŸ“‹Chrome Android5/27/2015 Safari9/20/2016482
api.ReadableStreamDefaultReader.releaseLock.reject_pending_read_request Chrome Android9/2/2022 Safari9/18/2023381
Chrome: Before version 105, releaseLock() throws instead of rejecting.Chrome Android: Before version 105, releaseLock() throws instead of rejecting.Edge: Before version 105, releaseLock() throws instead of rejecting.Opera: Before version 91, releaseLock() throws instead of rejecting.Opera Android: Before version 72, releaseLock() throws instead of rejecting.Samsung Internet: Before version 20.0, releaseLock() throws instead of rejecting.WebView Android: Before version 105, releaseLock() throws instead of rejecting.
api.RemotePlayback πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.RemotePlayback.cancelWatchAvailability πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.RemotePlayback.connect_event πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.RemotePlayback.connecting_event πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.RemotePlayback.disconnect_event πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.RemotePlayback.prompt πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.RemotePlayback.state πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.RemotePlayback.watchAvailability πŸ“‹Chrome Android2/1/2017 Safari3/24/20201147
api.Report πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
Firefox: Worker support added in version 77
api.Report.body πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.Report.toJSON Chrome Android9/4/2018 Safari3/27/20231665
api.Report.type πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.Report.url πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.ReportBody πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.ReportBody.toJSON Chrome Android9/4/2018 Safari3/27/20231665
api.ReportingObserver πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.ReportingObserver.ReportingObserver πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.ReportingObserver.disconnect πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.ReportingObserver.observe πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.ReportingObserver.takeRecords πŸ“‹Chrome Android9/4/2018 Safari3/27/20231665
api.Request πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
Chrome: Only available in service workers.Chrome Android: Only available in service workers.Opera: Only available in service workers.Opera Android: Only available in service workers.WebView Android: Only available in service workers.
api.Request.Request πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
Chrome: From Chrome 47, default values for the init argument's properties changed. mode defaults to same-origin (from no-cors). credentials defaults to include (from same-origin). redirect defaults to follow (from manual).Chrome Android: From Chrome Android 47, default values for the init argument's properties changed. mode defaults to same-origin (from no-cors). credentials defaults to include (from same-origin). redirect defaults to follow (from manual).Deno: Fetching with a "manual" redirect mode does not result in a "opaqueredirect" response, but a regular response.Quest Browser: From Quest Browser 5.0, default values for the init argument's properties changed. mode defaults to same-origin (from no-cors). credentials defaults to include (from same-origin). redirect defaults to follow (from manual).Samsung Internet: From Samsung Internet 5.0, default values for the init argument's properties changed. mode defaults to same-origin (from no-cors). credentials defaults to include (from same-origin). redirect defaults to follow (from manual).WebView Android: From WebView Android 47, default values for the init argument's properties changed. mode defaults to same-origin (from no-cors). credentials defaults to include (from same-origin). redirect defaults to follow (from manual).
api.Request.Request.cross_origin_stripped Safari3/27/2017 Chrome Android9/4/2018526
api.Request.Request.init_keepalive_parameter πŸ“‹Chrome Android4/17/2018 Safari9/19/2019520
api.Request.Request.init_priority_parameter πŸ“‹Chrome Android4/26/2022 Safari12/11/2023594
api.Request.Request.init_referrer_parameter πŸ“‹Chrome Android12/2/2015 Safari3/27/2017481
api.Request.arrayBuffer πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Request.blob πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Request.body πŸ“‹Safari4/12/2018 Chrome Android9/2/20221604
api.Request.bodyUsed πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Request.bytes πŸ“‹Safari9/16/2024 Chrome Android1/14/2025120
api.Request.cache πŸ“‹Safari3/27/2017 Chrome Android1/23/2018302
api.Request.cache.only-if-cached Safari3/27/2017 Chrome Android1/23/2018302
api.Request.clone πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Request.credentials πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Request.credentials.default_same-origin Chrome Android1/29/2019 Safari3/25/201955
api.Request.destination πŸ“‹Safari3/27/2017 Chrome Android3/6/2018344
api.Request.destination.speculationrules Chrome Android1/23/2024 Safari12/12/2025689
api.Request.formData πŸ“‹Chrome Android8/1/2017 Safari4/26/20211364
Safari: The method exists but always rejects with NotSupportedError. See bug 215671.Safari on iOS: The method exists but always rejects with NotSupportedError. See bug 215671.WebView on iOS: The method exists but always rejects with NotSupportedError. See bug 215671.
api.Request.headers πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Request.integrity πŸ“‹Chrome Android10/14/2015 Safari3/27/2017530
api.Request.json πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Request.keepalive πŸ“‹Chrome Android4/17/2018 Safari9/19/2019520
api.Request.method πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Request.mode πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Request.mode.navigate_mode Chrome Android3/9/2016 Safari3/27/2017383
api.Request.redirect πŸ“‹Chrome Android10/14/2015 Safari3/27/2017530
Deno: Fetching with a "manual" redirect mode does not result in a "opaqueredirect" response, but a regular response.
api.Request.referrer πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Request.referrerPolicy πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
api.Request.signal πŸ“‹Chrome Android4/17/2018 Safari3/25/2019342
api.Request.text πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Request.url πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
Chrome: Fragment support added in Chrome 59.Chrome Android: Fragment support added in Chrome Android 59.Quest Browser: Fragment support added in Quest Browser 5.0.Opera: Fragment support added in Opera 46.Opera Android: Fragment support added in Opera 46.Samsung Internet: Fragment support added in Samsung Internet 7.0.WebView Android: Fragment support added in WebView Android 59.
api.ResizeObserver πŸ“‹Chrome Android1/23/2018 Safari3/24/2020791
api.ResizeObserver.ResizeObserver πŸ“‹Chrome Android1/23/2018 Safari3/24/2020791
api.ResizeObserver.disconnect πŸ“‹Chrome Android1/23/2018 Safari3/24/2020791
api.ResizeObserver.observe πŸ“‹Chrome Android1/23/2018 Safari3/24/2020791
api.ResizeObserver.observe.options_box_parameter Chrome Android7/27/2020 Safari3/14/2022595
Firefox: Before version 93, the device-pixel-content-box value is not supported.Firefox for Android: Before version 93, the device-pixel-content-box value is not supported.
api.ResizeObserver.unobserve πŸ“‹Chrome Android1/23/2018 Safari3/24/2020791
api.ResizeObserverEntry πŸ“‹Chrome Android1/23/2018 Safari3/24/2020791
api.ResizeObserverEntry.borderBoxSize πŸ“‹Chrome Android7/27/2020 Safari3/14/2022595
Firefox: Implemented as a single object representing a content box size, rather than an array of content box size objects.Firefox for Android: Implemented as a single object representing a content box size, rather than an array of content box size objects.
api.ResizeObserverEntry.contentBoxSize πŸ“‹Chrome Android7/27/2020 Safari3/14/2022595
Firefox: Implemented as a single object representing a content box size, rather than an array of content box size objects.Firefox for Android: Implemented as a single object representing a content box size, rather than an array of content box size objects.
api.ResizeObserverEntry.contentRect πŸ“‹Chrome Android1/23/2018 Safari3/24/2020791
api.ResizeObserverEntry.target πŸ“‹Chrome Android1/23/2018 Safari3/24/2020791
api.ResizeObserverSize πŸ“‹Chrome Android7/27/2020 Safari3/14/2022595
api.ResizeObserverSize.blockSize πŸ“‹Chrome Android7/27/2020 Safari3/14/2022595
api.ResizeObserverSize.inlineSize πŸ“‹Chrome Android7/27/2020 Safari3/14/2022595
api.Response πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
Chrome: Only available in service workers.Chrome Android: Only available in service workers.Opera: Only available in service workers.Opera Android: Only available in service workers.WebView Android: Only available in service workers.
api.Response.Response πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Response.Response.accept_readablestream Chrome Android7/27/2016 Safari3/27/2017243
api.Response.Response.body_parameter_optional Chrome Android1/21/2015 Safari3/27/2017796
api.Response.arrayBuffer πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Response.blob πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Response.body πŸ“‹Chrome Android5/27/2015 Safari3/27/2017670
api.Response.bodyUsed πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Response.bytes πŸ“‹Safari9/16/2024 Chrome Android1/14/2025120
api.Response.clone πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Response.error_static πŸ“‹Chrome Android5/27/2015 Safari3/27/2017670
api.Response.formData πŸ“‹Chrome Android8/1/2017 Safari4/26/20211364
Safari: The method exists but always rejects with NotSupportedError. See bug 215671.Safari on iOS: The method exists but always rejects with NotSupportedError. See bug 215671.WebView on iOS: The method exists but always rejects with NotSupportedError. See bug 215671.
api.Response.headers πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Response.json πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Response.json_static πŸ“‹Chrome Android9/2/2022 Safari9/18/2023381
api.Response.ok πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Response.redirect_static πŸ“‹Chrome Android7/29/2015 Safari3/27/2017607
api.Response.redirected πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
api.Response.status πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Response.statusText πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Response.text πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
api.Response.type πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.Response.url πŸ“‹Chrome Android1/21/2015 Safari3/27/2017796
api.SVGAElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAElement.href πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAElement.hreflang πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
api.SVGAElement.rel πŸ“‹Safari9/16/2020 Chrome Android4/29/20251686
api.SVGAElement.relList πŸ“‹Safari9/16/2020 Chrome Android4/29/20251686
api.SVGAElement.target πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAElement.type πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
api.SVGAngle πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAngle.convertToSpecifiedUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAngle.newValueSpecifiedUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAngle.unitType πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAngle.value πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAngle.valueAsString πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAngle.valueInSpecifiedUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimateElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimateMotionElement πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.SVGAnimateTransformElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedAngle πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedAngle.animVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedAngle.baseVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedBoolean πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.SVGAnimatedBoolean.animVal πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGAnimatedBoolean.baseVal πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGAnimatedEnumeration πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedEnumeration.animVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedEnumeration.baseVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedInteger πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.SVGAnimatedInteger.animVal πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGAnimatedInteger.baseVal πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGAnimatedLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedLength.animVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedLength.baseVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedLengthList πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedLengthList.animVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedLengthList.baseVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedNumber πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedNumber.animVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedNumber.baseVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedNumberList πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.SVGAnimatedNumberList.animVal πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGAnimatedNumberList.baseVal πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGAnimatedPreserveAspectRatio πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.SVGAnimatedPreserveAspectRatio.animVal πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGAnimatedPreserveAspectRatio.baseVal πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGAnimatedRect πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedRect.animVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedRect.baseVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedString πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedString.animVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedString.baseVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedTransformList πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedTransformList.animVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimatedTransformList.baseVal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimationElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimationElement.beginElement πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGAnimationElement.beginElementAt πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGAnimationElement.beginEvent_event πŸ“‹Chrome Android5/20/2014 Safari12/12/20254224
Chrome: The onbegin event handler property is not supported.Chrome Android: The onbegin event handler property is not supported.Firefox: The onbegin event handler property is not supported.Firefox for Android: The onbegin event handler property is not supported.Opera: The onbegin event handler property is not supported.Opera Android: The onbegin event handler property is not supported.Safari: The onbegin event handler property is not supported.Safari on iOS: The onbegin event handler property is not supported.Samsung Internet: The onbegin event handler property is not supported.WebView Android: The onbegin event handler property is not supported.WebView on iOS: The onbegin event handler property is not supported.
api.SVGAnimationElement.endElement πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGAnimationElement.endElementAt πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGAnimationElement.endEvent_event πŸ“‹Chrome Android5/20/2014 Safari9/20/2016854
Chrome: The onend event handler property is not supported.Chrome Android: The onend event handler property is not supported.Firefox: The onend event handler property is not supported.Firefox for Android: The onend event handler property is not supported.Opera: The onend event handler property is not supported.Opera Android: The onend event handler property is not supported.Safari: The onend event handler property is not supported.Safari on iOS: The onend event handler property is not supported.Samsung Internet: The onend event handler property is not supported.WebView Android: The onend event handler property is not supported.WebView on iOS: The onend event handler property is not supported.
api.SVGAnimationElement.getCurrentTime πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGAnimationElement.getSimpleDuration πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGAnimationElement.getStartTime πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGAnimationElement.repeatEvent_event πŸ“‹Chrome Android5/20/2014 Safari12/12/20254224
Chrome: The onrepeat event handler property is not supported.Chrome Android: The onrepeat event handler property is not supported.Firefox: The onrepeat event handler property is not supported.Firefox for Android: The onrepeat event handler property is not supported.Opera: The onrepeat event handler property is not supported.Opera Android: The onrepeat event handler property is not supported.Safari: The onrepeat event handler property is not supported.Safari on iOS: The onrepeat event handler property is not supported.Samsung Internet: The onrepeat event handler property is not supported.WebView Android: The onrepeat event handler property is not supported.WebView on iOS: The onrepeat event handler property is not supported.
api.SVGAnimationElement.requiredExtensions πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimationElement.systemLanguage πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGAnimationElement.targetElement πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGCircleElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGCircleElement.cx πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGCircleElement.cy πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGCircleElement.r πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGClipPathElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGClipPathElement.clipPathUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGClipPathElement.transform πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGComponentTransferFunctionElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGComponentTransferFunctionElement.amplitude πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGComponentTransferFunctionElement.exponent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGComponentTransferFunctionElement.intercept πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGComponentTransferFunctionElement.offset πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGComponentTransferFunctionElement.slope πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGComponentTransferFunctionElement.tableValues πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGComponentTransferFunctionElement.type πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGDefsElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGDescElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGElement.attributeStyleMap πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.SVGElement.autofocus πŸ“‹Chrome Android12/17/2019 Safari3/14/2022818
Firefox: Only supported on SVGGraphicsElement.Firefox for Android: Only supported on SVGGraphicsElement.
api.SVGElement.blur πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGElement.className πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGElement.dataset πŸ“‹Safari7/20/2011 Chrome Android12/6/20161966
api.SVGElement.error_event πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGElement.focus πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGElement.focus.options_preventScroll_parameter Chrome Android10/22/2019 Safari9/20/2021699
api.SVGElement.load_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: See bug 620002 for implementation status of the standard load event.Firefox for Android: See bug 620002 for implementation status of the standard load event.
api.SVGElement.nonce πŸ“‹Chrome Android9/5/2017 Safari3/14/20221651
api.SVGElement.ownerSVGElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGElement.style πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGElement.tabIndex πŸ“‹Chrome Android7/16/2014 Safari10/16/201492
api.SVGElement.viewportElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGEllipseElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGEllipseElement.cx πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGEllipseElement.cy πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGEllipseElement.rx πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGEllipseElement.ry πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGFEBlendElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEBlendElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEBlendElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEBlendElement.in2 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEBlendElement.mode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEBlendElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEBlendElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEBlendElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEBlendElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEColorMatrixElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEColorMatrixElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEColorMatrixElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEColorMatrixElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEColorMatrixElement.type πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEColorMatrixElement.values πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEColorMatrixElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEColorMatrixElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEColorMatrixElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEComponentTransferElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEComponentTransferElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEComponentTransferElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEComponentTransferElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEComponentTransferElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEComponentTransferElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEComponentTransferElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.in2 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.k1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.k2 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.k3 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.k4 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.operator πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFECompositeElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.bias πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.divisor πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.edgeMode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.kernelMatrix πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.kernelUnitLengthX πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.kernelUnitLengthY πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.orderX πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.orderY πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.preserveAlpha πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.targetX πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.targetY πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEConvolveMatrixElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.diffuseConstant πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.kernelUnitLengthX πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.kernelUnitLengthY πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.surfaceScale πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDiffuseLightingElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.in2 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.scale πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.xChannelSelector πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDisplacementMapElement.yChannelSelector πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDistantLightElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDistantLightElement.azimuth πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDistantLightElement.elevation πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.dx πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.dy πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.setStdDeviation πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.stdDeviationX πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.stdDeviationY πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEDropShadowElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFloodElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFloodElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFloodElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFloodElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFloodElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFloodElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFuncAElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFuncBElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFuncGElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEFuncRElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement.setStdDeviation πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement.stdDeviationX πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement.stdDeviationY πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEGaussianBlurElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEImageElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEImageElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEImageElement.href πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEImageElement.preserveAspectRatio πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEImageElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEImageElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEImageElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEImageElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMergeElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMergeElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMergeElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMergeElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMergeElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMergeElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMergeNodeElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMergeNodeElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement.operator πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement.radiusX πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement.radiusY πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEMorphologyElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEOffsetElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEOffsetElement.dx πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEOffsetElement.dy πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEOffsetElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEOffsetElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEOffsetElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEOffsetElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEOffsetElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEOffsetElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEPointLightElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEPointLightElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEPointLightElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFEPointLightElement.z πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement.kernelUnitLengthX πŸ“‹Chrome Android9/1/2015 Safari3/5/20243108
api.SVGFESpecularLightingElement.kernelUnitLengthY πŸ“‹Chrome Android9/1/2015 Safari3/5/20243108
api.SVGFESpecularLightingElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement.specularConstant πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement.specularExponent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement.surfaceScale πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpecularLightingElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpotLightElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpotLightElement.limitingConeAngle πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpotLightElement.pointsAtX πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpotLightElement.pointsAtY πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpotLightElement.pointsAtZ πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpotLightElement.specularExponent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpotLightElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpotLightElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFESpotLightElement.z πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETileElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETileElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETileElement.in1 πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETileElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETileElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETileElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETileElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.baseFrequencyX πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.baseFrequencyY πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.numOctaves πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.result πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.seed πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.stitchTiles πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.type πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFETurbulenceElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFilterElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFilterElement.filterUnits πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFilterElement.height πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFilterElement.href πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFilterElement.primitiveUnits πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFilterElement.width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFilterElement.x πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGFilterElement.y πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGForeignObjectElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGForeignObjectElement.height πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGForeignObjectElement.width πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGForeignObjectElement.x πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGForeignObjectElement.y πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGGElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGGeometryElement πŸ“‹Chrome Android2/1/2017 Safari9/17/2018593
Chrome: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Chrome Android: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Edge: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Firefox: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Firefox for Android: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Internet Explorer: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Opera: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Opera Android: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Safari: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Safari on iOS: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.Samsung Internet: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.WebView Android: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.WebView on iOS: The SVGGeometryElement interface itself is not present, but some of its members are available on the SVGPathElement interface.
api.SVGGeometryElement.getPointAtLength πŸ“‹Chrome Android2/1/2017 Safari9/17/2018593
Chrome: Only supported for SVGPathElement, not all SVGGeometryElement objects.Chrome Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.Edge: Only supported for SVGPathElement, not all SVGGeometryElement objects.Firefox: Only supported for SVGPathElement, not all SVGGeometryElement objects.Firefox for Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.Internet Explorer: Only supported for SVGPathElement, not all SVGGeometryElement objects.Opera: Only supported for SVGPathElement, not all SVGGeometryElement objects.Opera Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.Safari: Only supported for SVGPathElement, not all SVGGeometryElement objects.Safari on iOS: Only supported for SVGPathElement, not all SVGGeometryElement objects.Samsung Internet: Only supported for SVGPathElement, not all SVGGeometryElement objects.WebView Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.WebView on iOS: Only supported for SVGPathElement, not all SVGGeometryElement objects.
api.SVGGeometryElement.getTotalLength πŸ“‹Chrome Android2/1/2017 Safari9/17/2018593
Chrome: Only supported for SVGPathElement, not all SVGGeometryElement objects.Chrome Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.Edge: Only supported for SVGPathElement, not all SVGGeometryElement objects.Firefox: Only supported for SVGPathElement, not all SVGGeometryElement objects.Firefox for Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.Internet Explorer: Only supported for SVGPathElement, not all SVGGeometryElement objects.Opera: Only supported for SVGPathElement, not all SVGGeometryElement objects.Opera Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.Safari: Only supported for SVGPathElement, not all SVGGeometryElement objects.Safari on iOS: Only supported for SVGPathElement, not all SVGGeometryElement objects.Samsung Internet: Only supported for SVGPathElement, not all SVGGeometryElement objects.WebView Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.WebView on iOS: Only supported for SVGPathElement, not all SVGGeometryElement objects.
api.SVGGeometryElement.isPointInFill πŸ“‹Chrome Android2/26/2014 Safari9/17/20181664
Chrome: The element this method is called for must be in the DOM; otherwise, this method will always return false.Chrome Android: The element this method is called for must be in the DOM; otherwise, this method will always return false.Edge: The element this method is called for must be in the DOM; otherwise, this method will always return false.Quest Browser: The element this method is called for must be in the DOM; otherwise, this method will always return false.Opera: The element this method is called for must be in the DOM; otherwise, this method will always return false.Opera Android: The element this method is called for must be in the DOM; otherwise, this method will always return false.WebView Android: The element this method is called for must be in the DOM; otherwise, this method will always return false.
api.SVGGeometryElement.isPointInFill.point_parameter_DOMPoint Safari9/17/2018 Chrome Android4/29/20252416
api.SVGGeometryElement.isPointInStroke πŸ“‹Chrome Android2/26/2014 Safari9/17/20181664
Chrome: The element this method is called for must be in the DOM; otherwise, this method will always return false.Chrome Android: The element this method is called for must be in the DOM; otherwise, this method will always return false.Edge: The element this method is called for must be in the DOM; otherwise, this method will always return false.Quest Browser: The element this method is called for must be in the DOM; otherwise, this method will always return false.Opera: The element this method is called for must be in the DOM; otherwise, this method will always return false.Opera Android: The element this method is called for must be in the DOM; otherwise, this method will always return false.WebView Android: The element this method is called for must be in the DOM; otherwise, this method will always return false.
api.SVGGeometryElement.isPointInStroke.point_parameter_DOMPoint Safari9/17/2018 Chrome Android4/29/20252416
api.SVGGeometryElement.pathLength πŸ“‹Chrome Android3/16/2017 Safari9/17/2018550
Chrome: Only supported for SVGPathElement, not all SVGGeometryElement objects.Chrome Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.Firefox: Only supported for SVGPathElement, not all SVGGeometryElement objects.Firefox for Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.Opera: Only supported for SVGPathElement, not all SVGGeometryElement objects.Opera Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.Safari: Only supported for SVGPathElement, not all SVGGeometryElement objects.Safari on iOS: Only supported for SVGPathElement, not all SVGGeometryElement objects.Samsung Internet: Only supported for SVGPathElement, not all SVGGeometryElement objects.WebView Android: Only supported for SVGPathElement, not all SVGGeometryElement objects.WebView on iOS: Only supported for SVGPathElement, not all SVGGeometryElement objects.
api.SVGGradientElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGGradientElement.gradientTransform πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGGradientElement.gradientUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGGradientElement.href πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGGradientElement.spreadMethod πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGGraphicsElement πŸ“‹Chrome Android10/2/2013 Safari10/22/201320
Chrome: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.Chrome Android: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.Firefox: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.Firefox for Android: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.Internet Explorer: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.Opera: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.Opera Android: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.Safari: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.Safari on iOS: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.Samsung Internet: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.WebView Android: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.WebView on iOS: The SVGGraphicsElement interface itself is not present, but some of its members are available on interfaces that inherit from SVGGraphicsElement.
api.SVGGraphicsElement.getBBox πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Before Firefox 128, the getBBox() method returned an empty DOMRect when there is no fill (bug 1019326).Firefox: Before Firefox 68, this method didn't work for <textPath> and <tspan> elements (bug 937268).Firefox for Android: Before Firefox for Android 128, the getBBox() method returned an empty DOMRect when there is no fill (bug 1019326).Firefox for Android: Before Firefox for Android 68, this method didn't work for <textPath> and <tspan> elements (bug 937268).
api.SVGGraphicsElement.getCTM πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGGraphicsElement.getScreenCTM πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari: Transforms on the parent are not propagated down to its children; see bug 209220.Safari on iOS: Transforms on the parent are not propagated down to its children; see bug 209220.WebView on iOS: Transforms on the parent are not propagated down to its children; see bug 209220.
api.SVGGraphicsElement.requiredExtensions πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGGraphicsElement.systemLanguage πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGGraphicsElement.transform πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGImageElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGImageElement.crossOrigin πŸ“‹Chrome Android10/10/2023 Safari12/11/202362
api.SVGImageElement.decode πŸ“‹Chrome Android1/23/2018 Safari3/31/20252624
api.SVGImageElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGImageElement.href πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGImageElement.preserveAspectRatio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGImageElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGImageElement.x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGImageElement.y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLength.convertToSpecifiedUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLength.newValueSpecifiedUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLength.unitType πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLength.value πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLength.valueAsString πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLength.valueInSpecifiedUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLengthList πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLengthList.appendItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLengthList.clear πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLengthList.getItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLengthList.initialize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLengthList.insertItemBefore πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLengthList.length πŸ“‹Chrome Android5/20/2014 Safari3/24/20202135
api.SVGLengthList.numberOfItems πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLengthList.removeItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLengthList.replaceItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLineElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLineElement.x1 πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLineElement.x2 πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLineElement.y1 πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLineElement.y2 πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLinearGradientElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLinearGradientElement.x1 πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLinearGradientElement.x2 πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLinearGradientElement.y1 πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGLinearGradientElement.y2 πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMPathElement πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.SVGMPathElement.href πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.SVGMarkerElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.markerHeight πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.markerUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.markerWidth πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.orientAngle πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.orientType πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.preserveAspectRatio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.refX πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.refY πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.setOrientToAngle πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.setOrientToAuto πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMarkerElement.viewBox πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMaskElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMaskElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMaskElement.maskContentUnits πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGMaskElement.maskUnits πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGMaskElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMaskElement.x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMaskElement.y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGMetadataElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGNumber πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGNumber.value πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGNumberList πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.SVGNumberList.appendItem πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGNumberList.clear πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGNumberList.getItem πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGNumberList.initialize πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGNumberList.insertItemBefore πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGNumberList.length πŸ“‹Chrome Android5/20/2014 Safari3/24/20202135
api.SVGNumberList.numberOfItems πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGNumberList.removeItem πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGNumberList.replaceItem πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.SVGPathElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPathElement.getPointAtLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPathElement.getTotalLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPathElement.pathLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.href πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.patternContentUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.patternTransform πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.patternUnits πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.preserveAspectRatio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.viewBox πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPatternElement.y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPoint πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPoint.matrixTransform πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPoint.x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPoint.y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPointList πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPointList.appendItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPointList.clear πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPointList.getItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPointList.initialize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPointList.insertItemBefore πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPointList.length πŸ“‹Chrome Android5/20/2014 Safari3/24/20202135
api.SVGPointList.numberOfItems πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPointList.removeItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPointList.replaceItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPolygonElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPolygonElement.animatedPoints πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPolygonElement.points πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPolylineElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPolylineElement.animatedPoints πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPolylineElement.points πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPreserveAspectRatio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPreserveAspectRatio.align πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGPreserveAspectRatio.meetOrSlice πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRadialGradientElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRadialGradientElement.cx πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRadialGradientElement.cy πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRadialGradientElement.fr πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.SVGRadialGradientElement.fx πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRadialGradientElement.fy πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRadialGradientElement.r πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRect πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRect.height Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRect.width Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRect.x Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRect.y Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRectElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRectElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRectElement.rx πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGRectElement.ry πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGRectElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRectElement.x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGRectElement.y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.animationsPaused πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.checkEnclosure πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.checkIntersection πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.createSVGAngle πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.createSVGLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.createSVGMatrix πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.createSVGNumber πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.createSVGPoint πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.createSVGRect πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.createSVGTransform πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.createSVGTransformFromMatrix πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.currentScale πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.currentTranslate πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.deselectAll πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.forceRedraw πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.getCurrentTime πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.getElementById πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.SVGSVGElement.getEnclosureList πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.getIntersectionList πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.pauseAnimations πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.preserveAspectRatio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.setCurrentTime πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.suspendRedraw πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.unpauseAnimations πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.unsuspendRedraw πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.unsuspendRedrawAll πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.viewBox πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSVGElement.y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGScriptElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGScriptElement.async Chrome Android10/28/2025 Safari12/12/202545
api.SVGScriptElement.href πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGScriptElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSetElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStopElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStopElement.offset πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStringList πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Since version 13, SVGStringList is indexable like Array which is a non-standard behavior.Firefox for Android: SVGStringList is indexable like Array which is a non-standard behavior.
api.SVGStringList.appendItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStringList.clear πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStringList.getItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStringList.initialize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStringList.insertItemBefore πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStringList.length πŸ“‹Chrome Android5/20/2014 Safari3/24/20202135
api.SVGStringList.numberOfItems πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStringList.removeItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStringList.replaceItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStyleElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStyleElement.disabled πŸ“‹Safari7/25/2012 Chrome Android9/1/20151133
api.SVGStyleElement.media πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStyleElement.sheet πŸ“‹Chrome Android10/8/2014 Safari3/27/20233092
api.SVGStyleElement.title πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGStyleElement.type πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSwitchElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSymbolElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSymbolElement.preserveAspectRatio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGSymbolElement.viewBox πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTSpanElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.getCharNumAtPosition πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.getComputedTextLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.getEndPositionOfChar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.getExtentOfChar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.getNumberOfChars πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.getRotationOfChar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.getStartPositionOfChar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.getSubStringLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.lengthAdjust πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.selectSubString πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextContentElement.textLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextPathElement πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGTextPathElement.href πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGTextPathElement.method πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGTextPathElement.spacing πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGTextPathElement.startOffset πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGTextPositioningElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextPositioningElement.dx πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextPositioningElement.dy πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextPositioningElement.rotate πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextPositioningElement.x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTextPositioningElement.y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTitleElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransform πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransform.angle πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransform.matrix πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransform.setMatrix πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransform.setRotate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransform.setScale πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransform.setSkewX πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransform.setSkewY πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransform.setTranslate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransform.type πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.SVGTransformList πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.appendItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.clear πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.consolidate πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.createSVGTransformFromMatrix πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.getItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.initialize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.insertItemBefore πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.length πŸ“‹Chrome Android5/20/2014 Safari3/24/20202135
api.SVGTransformList.numberOfItems πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.removeItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGTransformList.replaceItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGUnitTypes πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.SVGUseElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGUseElement.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGUseElement.href πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGUseElement.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGUseElement.x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGUseElement.y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGViewElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGViewElement.preserveAspectRatio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.SVGViewElement.viewBox πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Screen πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Screen.availHeight πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Edge: Always reflects the main screen.
api.Screen.availLeft Safari6/23/2003 Chrome Android6/27/20123292
api.Screen.availLeft.relative-multi-screen Safari6/23/2003 Chrome Android6/27/20123292
Safari: Coordinate origin used is inconsistent/unreliable.Safari on iOS: Coordinate origin used is inconsistent/unreliable.WebView on iOS: Coordinate origin used is inconsistent/unreliable.
api.Screen.availTop Safari6/23/2003 Chrome Android6/27/20123292
api.Screen.availTop.relative-multi-screen Safari6/23/2003 Chrome Android6/27/20123292
Safari: Coordinate origin used is inconsistent/unreliable.Safari on iOS: Coordinate origin used is inconsistent/unreliable.WebView on iOS: Coordinate origin used is inconsistent/unreliable.
api.Screen.availWidth πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Edge: Always reflects the main screen.
api.Screen.colorDepth πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Starting with version 59 this property is no longer required to always return 24.Chrome Android: Starting with version 59 this property is no longer required to always return 24.Quest Browser: Starting with version 5.0 this property is no longer required to always return 24.Samsung Internet: Starting with Samsung Internet 7.0 this property is no longer required to always return 24.WebView Android: Starting with version 59 this property is no longer required to always return 24.
api.Screen.height πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Screen.orientation πŸ“‹Chrome Android11/12/2014 Safari3/27/20233057
Edge: Edge does not return an Orientation object; instead, it returns the orientation type as a string.Internet Explorer: Not supported on Windows 7.
api.Screen.pixelDepth πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Starting with version 59 this property is no longer required to always return 24.Chrome Android: Starting with version 59 this property is no longer required to always return 24.Quest Browser: Starting with version 5.0 this property is no longer required to always return 24.Samsung Internet: Starting with Samsung Internet 7.0 this property is no longer required to always return 24.WebView Android: Starting with version 59 this property is no longer required to always return 24.
api.Screen.width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.ScreenOrientation πŸ“‹Chrome Android10/8/2014 Safari3/27/20233092
api.ScreenOrientation.angle πŸ“‹Chrome Android10/8/2014 Safari3/27/20233092
api.ScreenOrientation.change_event πŸ“‹Chrome Android10/8/2014 Safari3/27/20233092
api.ScreenOrientation.type πŸ“‹Chrome Android10/8/2014 Safari3/27/20233092
api.ScriptProcessorNode Chrome Android2/27/2013 Safari10/22/2013237
api.ScriptProcessorNode.audioprocess_event Chrome Android2/27/2013 Safari10/22/2013237
api.ScriptProcessorNode.bufferSize πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.ScrollTimeline πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.ScrollTimeline.ScrollTimeline πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.ScrollTimeline.axis πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.ScrollTimeline.source πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.SecurityPolicyViolationEvent πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.SecurityPolicyViolationEvent πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.blockedURI πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.columnNumber πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.disposition πŸ“‹Chrome Android2/1/2017 Safari9/20/20211692
api.SecurityPolicyViolationEvent.documentURI πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.effectiveDirective πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.lineNumber πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.originalPolicy πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.referrer πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.sample πŸ“‹Chrome Android6/6/2017 Safari9/20/20211567
api.SecurityPolicyViolationEvent.sourceFile πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.statusCode πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.SecurityPolicyViolationEvent.violatedDirective πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.Selection πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.addRange πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Selection.anchorNode πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.anchorOffset πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.collapse πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.collapse.node_parameter_nullable Safari4/15/2005 Chrome Android11/12/20143498
api.Selection.collapse.offset_parameter_optional Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.collapseToEnd πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.collapseToStart πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.containsNode πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Firefox: Before Firefox 35, the method didn't throw if node was null.Firefox for Android: Before Firefox for Android 35, the method didn't throw if node was null.
api.Selection.containsNode.partialContainment_parameter_optional Safari3/18/2008 Chrome Android6/27/20121562
api.Selection.deleteFromDocument πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.Selection.direction πŸ“‹Safari9/18/2023 Chrome Android5/27/2025617
api.Selection.empty πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.extend πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.Selection.extend.offset_parameter_optional Safari3/18/2008 Chrome Android6/27/20121562
api.Selection.focusNode πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.focusOffset πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.getComposedRanges πŸ“‹Safari9/18/2023 Chrome Android5/27/2025617
api.Selection.getRangeAt πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Selection.isCollapsed πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.modify πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.rangeCount πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Selection.removeAllRanges πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Selection.removeRange πŸ“‹Chrome Android4/25/2017 Safari9/18/20232337
api.Selection.selectAllChildren πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.Selection.setBaseAndExtent πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.setPosition πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Selection.toString πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
Firefox: Before Firefox 139, toString() returns an empty string for selected texts in form elements. See bug 85686.Firefox for Android: Before Firefox for Android 139, toString() returns an empty string for selected texts in form elements. See bug 85686.
api.Selection.type πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.ServiceWorker πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorker.ecmascript_modules Chrome Android5/25/2021 Safari9/20/2021118
Safari: Nested workers support was introduced in Safari 15.5.Safari: Script loading in nested workers was introduced in Safari 16.4.Safari on iOS: Nested workers support was introduced in Safari on iOS 15.5.Safari on iOS: Script loading in nested workers was introduced in Safari on iOS 16.4.
api.ServiceWorker.error_event πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorker.postMessage πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorker.scriptURL πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorker.state πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorker.statechange_event πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerContainer πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerContainer.controller πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerContainer.controllerchange_event πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerContainer.getRegistration πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerContainer.getRegistrations πŸ“‹Chrome Android9/1/2015 Safari4/12/2018954
api.ServiceWorkerContainer.message_event πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerContainer.messageerror_event πŸ“‹Chrome Android2/4/2020 Safari3/27/20231147
Safari: Although the onmessageerror event handler property is supported, the messageerror event is never fired.Safari on iOS: Although the onmessageerror event handler property is supported, the messageerror event is never fired.
api.ServiceWorkerContainer.ready πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerContainer.register πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerContainer.register.enforces_trusted_types Chrome Android9/2/2025 Safari9/15/202513
api.ServiceWorkerContainer.startMessages πŸ“‹Safari4/12/2018 Chrome Android4/24/2019377
api.ServiceWorkerGlobalScope πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerGlobalScope.activate_event πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerGlobalScope.clients πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerGlobalScope.cookieStore πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.ServiceWorkerGlobalScope.fetch_event πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerGlobalScope.install_event πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
Firefox: The install event handler is called with an ExtendableEvent, not an InstallEvent.Firefox for Android: The install event handler is called with an ExtendableEvent, not an InstallEvent.Safari: Returns ExtendableEvent instead of InstallEvent.Safari on iOS: Returns ExtendableEvent instead of InstallEvent.
api.ServiceWorkerGlobalScope.message_event πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerGlobalScope.messageerror_event πŸ“‹Safari4/12/2018 Chrome Android4/7/2020726
Safari: Although the onmessageerror property is supported, the messageerror event is never fired. See bug 272967.Safari on iOS: Although the onmessageerror property is supported, the messageerror event is never fired. See bug 272967.
api.ServiceWorkerGlobalScope.notificationclick_event πŸ“‹Chrome Android1/21/2015 Safari9/12/20222791
Safari: Notifications are supported on macOS Ventura and later.
api.ServiceWorkerGlobalScope.notificationclose_event πŸ“‹Chrome Android4/13/2016 Safari9/12/20222343
Safari: Notifications are supported on macOS Ventura and later.
api.ServiceWorkerGlobalScope.push_event πŸ“‹Chrome Android1/21/2015 Safari9/12/20222791
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.ServiceWorkerGlobalScope.pushsubscriptionchange_event πŸ“‹Safari9/12/2022 Chrome Android6/24/20251016
Firefox: The event does not have the oldSubscription and newSubscription properties. See bug 1497429.Firefox for Android: The event does not have the oldSubscription and newSubscription properties. See bug 1497429.Safari: Notifications are supported on macOS Ventura and later.
api.ServiceWorkerGlobalScope.registration πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
api.ServiceWorkerGlobalScope.serviceWorker πŸ“‹Chrome Android12/17/2019 Safari3/14/2022818
api.ServiceWorkerGlobalScope.skipWaiting πŸ“‹Chrome Android3/11/2015 Safari4/12/20181128
api.ServiceWorkerRegistration πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerRegistration.active πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerRegistration.getNotifications πŸ“‹Chrome Android1/21/2015 Safari9/12/20222791
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.ServiceWorkerRegistration.installing πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerRegistration.navigationPreload πŸ“‹Chrome Android6/6/2017 Safari3/14/20221742
api.ServiceWorkerRegistration.pushManager πŸ“‹Chrome Android1/21/2015 Safari9/12/20222791
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.ServiceWorkerRegistration.scope πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerRegistration.showNotification πŸ“‹Chrome Android4/15/2015 Safari9/12/20222707
Safari: Notifications are supported on macOS Ventura and later.Safari on iOS: Notifications are supported in web apps saved to the home screen.WebView on iOS: Notifications are supported in web apps saved to the home screen.
api.ServiceWorkerRegistration.unregister πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerRegistration.update πŸ“‹Chrome Android9/1/2015 Safari4/12/2018954
Chrome: Starting with Chrome 46, update() returns a promise that resolves with 'undefined' if the operation completed successfully or there was no update, and rejects if update failed. If the new worker ran but installation failed, the promise still resolves. Formerly, it raised an exception.Chrome: Before Chrome 48, this method always bypassed the browser cache. Starting with Chrome 48, it only bypasses the cache when the previous service worker check was more than twenty-four hours ago.Chrome Android: Starting with Chrome Android 46, update() returns a promise that resolves with 'undefined' if the operation completed successfully or there was no update, and rejects if update failed. If the new worker ran but installation failed, the promise still resolves. Formerly, it raised an exception.Chrome Android: Before Chrome Android 48, this method always bypassed the browser cache. Starting with Chrome Android 48, it only bypasses the cache when the previous service worker check was more than twenty-four hours ago.Quest Browser: Starting with Quest Browser 5.0, update() returns a promise that resolves with 'undefined' if the operation completed successfully or there was no update, and rejects if update failed. If the new worker ran but installation failed, the promise still resolves. Formerly, it raised an exception.Quest Browser: Before Quest Browser 5.0, this method always bypassed the browser cache. Starting with Quest Browser 5.0, it only bypasses the cache when the previous service worker check was more than twenty-four hours ago.Opera: Starting with Opera 33, update() returns a promise that resolves with 'undefined' if the operation completed successfully or there was no update, and rejects if update failed. If the new worker ran but installation failed, the promise still resolves. Formerly, it raised an exception.Opera: Before Opera 35, this method always bypassed the browser cache. Starting with Opera 35, it only bypasses the cache when the previous service worker check was more than twenty-four hours ago.Opera Android: Starting with Opera Android 33, update() returns a promise that resolves with 'undefined' if the operation completed successfully or there was no update, and rejects if update failed. If the new worker ran but installation failed, the promise still resolves. Formerly, it raised an exception.Opera Android: Before Opera Android 35, this method always bypassed the browser cache. Starting with Opera Android 35, it only bypasses the cache when the previous service worker check was more than twenty-four hours ago.Samsung Internet: Starting with Samsung Internet 5.0, update() returns a promise that resolves with 'undefined' if the operation completed successfully or there was no update, and rejects if update failed. If the new worker ran but installation failed, the promise still resolves. Formerly, it raised an exception.Samsung Internet: Before Samsung Internet 5.0, this method always bypassed the browser cache. Starting with Samsung Internet 5.0, it only bypasses the cache when the previous service worker check was more than twenty-four hours ago.WebView Android: Starting with WebView Android 46, update() returns a promise that resolves with 'undefined' if the operation completed successfully or there was no update, and rejects if update failed. If the new worker ran but installation failed, the promise still resolves. Formerly, it raised an exception.WebView Android: Before WebView Android 48, this method always bypassed the browser cache. Starting with WebView Android 48, it only bypasses the cache when the previous service worker check was more than twenty-four hours ago.
api.ServiceWorkerRegistration.updateViaCache πŸ“‹Safari4/12/2018 Chrome Android7/24/2018103
api.ServiceWorkerRegistration.updatefound_event πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ServiceWorkerRegistration.waiting πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.ShadowRoot πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.ShadowRoot.activeElement πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.ShadowRoot.adoptedStyleSheets πŸ“‹Chrome Android3/12/2019 Safari3/27/20231476
api.ShadowRoot.clonable πŸ“‹Safari3/5/2024 Chrome Android4/16/202442
api.ShadowRoot.customElementRegistry πŸ“‹Safari9/15/2025 Chrome Android3/10/2026176
api.ShadowRoot.delegatesFocus πŸ“‹Chrome Android9/7/2016 Safari9/20/20211839
api.ShadowRoot.elementFromPoint Chrome Android9/7/2016 Safari3/27/2017201
Chrome: Before Chrome 66, this method returned null when the element was a child of a host node. See bug 40537452.Chrome Android: Before Chrome Android 66, this method returned null when the element was a child of a host node. See bug 40537452.Quest Browser: Before Quest Browser 5.0, this method returned null when the element was a child of a host node. See bug 40537452.Opera: Before Opera 53, this method returned null when the element was a child of a host node. See bug 40537452.Opera Android: Before Opera Android 47, this method returned null when the element was a child of a host node. See bug 40537452.Samsung Internet: Before Samsung Internet 9.0, this method returned null when the element was a child of a host node. See bug 40537452.WebView Android: Before WebView Android 66, this method returned null when the element was a child of a host node. See bug 40537452.
api.ShadowRoot.elementsFromPoint Chrome Android9/7/2016 Safari4/12/2018582
Chrome: Before Chrome 66, this method returned null when the element was a child of a host node. See bug 40537452.Chrome Android: Before Chrome Android 66, this method returned null when the element was a child of a host node. See bug 40537452.Quest Browser: Before Quest Browser 5.0, this method returned null when the element was a child of a host node. See bug 40537452.Samsung Internet: Before Samsung Internet 9.0, this method returned null when the element was a child of a host node. See bug 40537452.WebView Android: Before WebView Android 66, this method returned null when the element was a child of a host node. See bug 40537452.
api.ShadowRoot.fullscreenElement πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.WebView on iOS: Only available on iPad, not on iPhone.WebView on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.
api.ShadowRoot.getAnimations πŸ“‹Chrome Android7/27/2020 Safari9/16/202051
api.ShadowRoot.getHTML πŸ“‹Chrome Android5/14/2024 Safari9/16/2024125
api.ShadowRoot.getHTML.escapes_lt_gt_in_attributes Chrome Android6/24/2025 Safari9/15/202583
api.ShadowRoot.host πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.ShadowRoot.innerHTML πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.ShadowRoot.innerHTML.enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.ShadowRoot.innerHTML.escapes_lt_gt_in_attributes Chrome Android6/24/2025 Safari9/15/202583
api.ShadowRoot.mode πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
api.ShadowRoot.pictureInPictureElement πŸ“‹Safari3/24/2020 Chrome Android9/2/2022892
api.ShadowRoot.referenceTarget Chrome Android2/4/2025 Safari9/15/2025223
api.ShadowRoot.serializable πŸ“‹Chrome Android5/14/2024 Safari9/16/2024125
api.ShadowRoot.setHTMLUnsafe πŸ“‹Chrome Android4/16/2024 Safari9/15/2025517
Safari: If there are custom elements in a declarative shadow root in the parsed HTML, then the elements' constructors and connectedCallback() methods are not called (bug 296420).Safari on iOS: If there are custom elements in a declarative shadow root in the parsed HTML, then the elements' constructors and connectedCallback() methods are not called (bug 296420).WebView on iOS: If there are custom elements in a declarative shadow root in the parsed HTML, then the elements' constructors and connectedCallback() methods are not called (bug 296420).
api.ShadowRoot.setHTMLUnsafe.enforces_trusted_types πŸ“‹Chrome Android4/16/2024 Safari9/15/2025517
api.ShadowRoot.slotAssignment πŸ“‹Chrome Android10/20/2020 Safari3/27/2023888
api.ShadowRoot.styleSheets πŸ“‹Chrome Android9/7/2016 Safari3/25/2019929
api.SourceBuffer πŸ“‹Chrome Android11/14/2013 Safari10/16/2014336
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.abort πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.abort_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onabort event handler property is not supported.Chrome Android: The onabort event handler property is not supported.Edge: The onabort event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onabort event handler property is not supported.Opera Android: The onabort event handler property is not supported.Safari: The onabort event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onabort event handler property is not supported.WebView Android: The onabort event handler property is not supported.
api.SourceBuffer.appendBuffer πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.appendWindowEnd πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.appendWindowStart πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.audioTracks πŸ“‹Safari10/16/2014 Chrome Android10/17/20181462
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.buffered πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.changeType πŸ“‹Chrome Android10/17/2018 Safari3/25/2019159
Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.error_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onerror event handler property is not supported.Chrome Android: The onerror event handler property is not supported.Edge: The onerror event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onerror event handler property is not supported.Opera Android: The onerror event handler property is not supported.Safari: The onerror event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onerror event handler property is not supported.WebView Android: The onerror event handler property is not supported.
api.SourceBuffer.mode πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.remove πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.timestampOffset πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.update_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onupdate event handler property is not supported.Chrome Android: The onupdate event handler property is not supported.Edge: The onupdate event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onupdate event handler property is not supported.Opera Android: The onupdate event handler property is not supported.Safari: The onupdate event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onupdate event handler property is not supported.WebView Android: The onupdate event handler property is not supported.
api.SourceBuffer.updateend_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onupdateend event handler property is not supported.Chrome Android: The onupdateend event handler property is not supported.Edge: The onupdateend event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onupdateend event handler property is not supported.Opera Android: The onupdateend event handler property is not supported.Safari: The onupdateend event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onupdateend event handler property is not supported.WebView Android: The onupdateend event handler property is not supported.
api.SourceBuffer.updatestart_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onupdatestart event handler property is not supported.Chrome Android: The onupdatestart event handler property is not supported.Edge: The onupdatestart event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onupdatestart event handler property is not supported.Opera Android: The onupdatestart event handler property is not supported.Safari: The onupdatestart event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onupdatestart event handler property is not supported.WebView Android: The onupdatestart event handler property is not supported.
api.SourceBuffer.updating πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBuffer.videoTracks πŸ“‹Safari10/16/2014 Chrome Android10/17/20181462
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBufferList πŸ“‹Chrome Android11/14/2013 Safari10/16/2014336
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBufferList.addsourcebuffer_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onaddsourcebuffer event handler property is not supported.Chrome Android: The onaddsourcebuffer event handler property is not supported.Edge: The onaddsourcebuffer event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onaddsourcebuffer event handler property is not supported.Opera Android: The onaddsourcebuffer event handler property is not supported.Safari: The onaddsourcebuffer event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onaddsourcebuffer event handler property is not supported.WebView Android: The onaddsourcebuffer event handler property is not supported.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBufferList.length πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
Internet Explorer: Only works on Windows 8+.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SourceBufferList.removesourcebuffer_event πŸ“‹Chrome Android9/7/2016 Safari3/27/2017201
Chrome: The onremovesourcebuffer event handler property is not supported.Chrome Android: The onremovesourcebuffer event handler property is not supported.Edge: The onremovesourcebuffer event handler property is not supported.Internet Explorer: Only works on Windows 8+.Opera: The onremovesourcebuffer event handler property is not supported.Opera Android: The onremovesourcebuffer event handler property is not supported.Safari: The onremovesourcebuffer event handler property is not supported.Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.Samsung Internet: The onremovesourcebuffer event handler property is not supported.WebView Android: The onremovesourcebuffer event handler property is not supported.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.SpeechRecognition πŸ“‹Safari4/26/2021 Chrome Android8/5/20251562
Chrome: You'll need to serve your code through a web server for recognition to work.Chrome Android: You'll need to serve your code through a web server for recognition to work.Edge: You'll need to serve your code through a web server for recognition to work.Quest Browser: You'll need to serve your code through a web server for recognition to work.Opera: You'll need to serve your code through a web server for recognition to work.Opera Android: You'll need to serve your code through a web server for recognition to work.Samsung Internet: You'll need to serve your code through a web server for recognition to work.WebView Android: You'll need to serve your code through a web server for recognition to work.
api.SpeechRecognition.SpeechRecognition πŸ“‹Safari4/26/2021 Chrome Android8/5/20251562
api.SpeechRecognition.abort πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.audioend_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.audiostart_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.end_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.error_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.interimResults πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.lang πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.maxAlternatives πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.nomatch_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.result_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.soundend_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.soundstart_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.speechend_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.speechstart_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.start πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.start_event πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognition.stop πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionAlternative πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionAlternative.confidence πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionAlternative.transcript πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionErrorEvent πŸ“‹Safari4/26/2021 Chrome Android8/5/20251562
api.SpeechRecognitionErrorEvent.SpeechRecognitionErrorEvent πŸ“‹Safari4/26/2021 Chrome Android8/5/20251562
api.SpeechRecognitionErrorEvent.error πŸ“‹Chrome Android9/10/2019 Safari4/26/2021594
api.SpeechRecognitionErrorEvent.message πŸ“‹Chrome Android9/10/2019 Safari4/26/2021594
api.SpeechRecognitionEvent πŸ“‹Safari4/26/2021 Chrome Android8/5/20251562
api.SpeechRecognitionEvent.SpeechRecognitionEvent πŸ“‹Safari4/26/2021 Chrome Android8/5/20251562
api.SpeechRecognitionEvent.resultIndex πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionEvent.results πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionResult πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionResult.isFinal πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionResult.item πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionResult.length πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionResultList πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionResultList.item πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechRecognitionResultList.length πŸ“‹Chrome Android2/26/2014 Safari4/26/20212616
api.SpeechSynthesis πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesis.cancel πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesis.getVoices πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesis.pause πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
Chrome Android: In Android, pause() ends the current utterance. pause() behaves the same as cancel().Firefox for Android: In Android, pause() ends the current utterance. pause() behaves the same as cancel().Quest Browser: In Android, pause() ends the current utterance. pause() behaves the same as cancel().Samsung Internet: In Android, pause() ends the current utterance. pause() behaves the same as cancel().
api.SpeechSynthesis.paused πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesis.pending πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesis.resume πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesis.speak πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesis.speaking πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesis.voiceschanged_event πŸ“‹Chrome Android2/26/2014 Safari9/12/20223120
api.SpeechSynthesisErrorEvent πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisErrorEvent.SpeechSynthesisErrorEvent πŸ“‹Chrome Android12/4/2018 Safari9/12/20221378
api.SpeechSynthesisErrorEvent.error πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisEvent πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisEvent.SpeechSynthesisEvent πŸ“‹Chrome Android12/4/2018 Safari9/12/20221378
api.SpeechSynthesisEvent.charIndex πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisEvent.charLength πŸ“‹Chrome Android9/10/2019 Safari9/12/20221098
api.SpeechSynthesisEvent.elapsedTime πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisEvent.name πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisEvent.utterance πŸ“‹Chrome Android2/26/2014 Safari9/12/20223120
api.SpeechSynthesisUtterance πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.SpeechSynthesisUtterance πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.boundary_event πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
Chrome: The boundary event does not fire as expected. See bug 40715888.Chrome Android: The boundary event does not fire as expected. See bug 40715888.Quest Browser: The boundary event does not fire as expected. See bug 40715888.
api.SpeechSynthesisUtterance.end_event πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.error_event πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.lang πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.mark_event πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.pause_event πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.pitch πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.rate πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.resume_event πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.start_event πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.text πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.voice πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisUtterance.volume πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisVoice πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
Firefox: In Firefox, speech synthesis voices do not start loading until after the first call to window.speechSynthesis.getVoices(). A way to mitigate this issue is to call the method at the beginning of page load, then wait a few seconds before calling the method again. Voices will remain loaded until all tabs that have called this method have been closed.
api.SpeechSynthesisVoice.default πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisVoice.lang πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisVoice.localService πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisVoice.name πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.SpeechSynthesisVoice.voiceURI πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.StaticRange πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
Firefox: In Firefox, StaticRange can currently only be used by browser-internal code or code with enhanced permissions; it is not yet exposed to the web.
api.StaticRange.StaticRange πŸ“‹Safari3/24/2020 Chrome Android4/13/2021385
api.StaticRange.collapsed πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.StaticRange.endContainer πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.StaticRange.endOffset πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.StaticRange.startContainer πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.StaticRange.startOffset πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
api.StereoPannerNode πŸ“‹Chrome Android3/11/2015 Safari4/26/20212238
api.StereoPannerNode.StereoPannerNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.StereoPannerNode.pan πŸ“‹Chrome Android3/11/2015 Safari4/26/20212238
api.Storage πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Storage.clear πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Storage.getItem πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Storage.key πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Storage.length πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Storage.removeItem πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Storage.setItem πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.StorageEvent πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.StorageEvent.StorageEvent Chrome Android6/27/2012 Safari7/25/201228
api.StorageEvent.initStorageEvent πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.StorageEvent.key πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.StorageEvent.newValue πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.StorageEvent.oldValue πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.StorageEvent.storageArea πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.StorageEvent.url πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.StorageManager πŸ“‹Chrome Android12/6/2016 Safari12/13/20211833
api.StorageManager.estimate πŸ“‹Chrome Android9/5/2017 Safari9/18/20232204
api.StorageManager.getDirectory πŸ“‹Safari12/13/2021 Chrome Android1/10/2023393
api.StorageManager.persist πŸ“‹Chrome Android12/6/2016 Safari12/13/20211833
api.StorageManager.persisted πŸ“‹Chrome Android12/6/2016 Safari12/13/20211833
api.StylePropertyMap πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMap.append πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMap.clear πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMap.delete πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMap.set πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly.@@iterator Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly.entries Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly.forEach Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly.get πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly.getAll πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly.has πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly.keys Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly.size πŸ“‹Chrome Android4/17/2018 Safari3/27/20231805
api.StylePropertyMapReadOnly.values Chrome Android4/17/2018 Safari3/27/20231805
api.StyleSheet πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheet.disabled πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheet.href πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheet.media πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheet.ownerNode πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheet.parentStyleSheet πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheet.title πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheet.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheetList πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheetList.item πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.StyleSheetList.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.SubmitEvent πŸ“‹Chrome Android4/7/2020 Safari9/20/2021531
api.SubmitEvent.SubmitEvent πŸ“‹Chrome Android4/7/2020 Safari9/20/2021531
api.SubmitEvent.submitter πŸ“‹Chrome Android4/7/2020 Safari3/14/2022706
Safari: Property is not set for <button> elements. See bug 229660.Safari on iOS: Property is not set for <button> elements. See bug 229660.WebView on iOS: Property is not set for <button> elements. See bug 229660.
api.SubtleCrypto πŸ“‹Chrome Android9/3/2014 Safari9/19/20171112
Node.js: Available as a part of the crypto module.
api.SubtleCrypto.decrypt πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Deno: Not supported: AES-CTR, AES-GCM.Deno: Not supported: AES-CTR, AES-CBC, AES-GCM.Edge: Not supported: AES-CTR.Internet Explorer: Returns CryptoOperation instead of Promise
api.SubtleCrypto.deriveBits πŸ“‹Chrome Android3/11/2015 Safari9/19/2017923
Deno: Not supported: ECDH.Edge: Not supported: ECDH.Edge: Not supported: HKDF, PBKDF2.Node.js: Supports: NODE-DHNode.js: Supports: NODE-SCRYPT
api.SubtleCrypto.deriveBits.x25519 πŸ“‹Safari9/18/2023 Chrome Android2/4/2025505
api.SubtleCrypto.deriveKey πŸ“‹Chrome Android3/11/2015 Safari9/19/2017923
Edge: Not supported: ECDH.Edge: Not supported: HKDF, PBKDF2.Node.js: Supports: NODE-DHNode.js: Supports: NODE-SCRYPT
api.SubtleCrypto.deriveKey.derivedKeyAlgorithm_option_aes πŸ“‹Chrome Android3/11/2015 Safari9/19/2017923
api.SubtleCrypto.deriveKey.derivedKeyAlgorithm_option_hkdf πŸ“‹Chrome Android3/11/2015 Safari9/19/2017923
api.SubtleCrypto.deriveKey.derivedKeyAlgorithm_option_hmac πŸ“‹Chrome Android3/11/2015 Safari9/19/2017923
api.SubtleCrypto.deriveKey.derivedKeyAlgorithm_option_pbkdf2 πŸ“‹Chrome Android3/11/2015 Safari9/19/2017923
api.SubtleCrypto.deriveKey.x25519 πŸ“‹Safari9/18/2023 Chrome Android2/4/2025505
api.SubtleCrypto.digest πŸ“‹Safari10/22/2013 Chrome Android3/11/2015505
Chrome: Before version 41, Chrome expected the algorithm parameter to be an object.Chrome Android: Before version 41, Chrome Android expected the algorithm parameter to be an object.Edge: Not supported: SHA-1.Internet Explorer: Returns CryptoOperation instead of PromiseOpera: Before version 28, Opera expected the algorithm parameter to be an object.Opera Android: Before version 28, Opera Android expected the algorithm parameter to be an object.Samsung Internet: Before version 4.0, Samsung Internet expected the algorithm parameter to be an object.WebView Android: Before version 41, WebView Android expected the algorithm parameter to be an object.
api.SubtleCrypto.encrypt πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Deno: Not supported: AES-CTR, AES-GCM.Deno: Not supported: AES-CTR, AES-CBC, AES-GCM.Edge: Not supported: AES-CTR.Internet Explorer: Returns CryptoOperation instead of Promise
api.SubtleCrypto.exportKey πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Deno: Not supported: ECDSA, ECDH.Deno: Not supported: ECDSA, ECDH, AES-CTR, AES-CBC, AES-GCM, AES-KW.Edge: Not supported: RSA-PSS, ECDSA, ECDH.Edge: Not supported: AES-CTR.Internet Explorer: Returns KeyOperation instead of PromiseNode.js: Supports: NODE-DSANode.js: Supports: NODE-DHNode.js: Supports: NODE-SCRYPT
api.SubtleCrypto.exportKey.ed25519 πŸ“‹Safari9/18/2023 Chrome Android5/27/2025617
api.SubtleCrypto.exportKey.x25519 πŸ“‹Safari9/18/2023 Chrome Android2/4/2025505
api.SubtleCrypto.generateKey πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Deno: Not supported: ECDSA P-521, ECDH P-521.Deno: Not supported: RSA-OAEP, ECDSA P-521, ECDH, AES-CTR, AES-CBC, AES-GCM, AES-KW.Edge: Not supported: RSA-PSS, ECDSA, ECDH.Edge: Not supported: AES-CTR.Internet Explorer: Returns KeyOperation instead of PromiseNode.js: Supports: NODE-DSANode.js: Supports: NODE-DH
api.SubtleCrypto.generateKey.ed25519 πŸ“‹Safari9/18/2023 Chrome Android5/27/2025617
api.SubtleCrypto.generateKey.x25519 πŸ“‹Safari9/18/2023 Chrome Android2/4/2025505
api.SubtleCrypto.importKey πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Deno: Not supported: ECDH P-521.Deno: Not supported: ECDH.Deno: Not supported: AES-CTR, AES-CBC, AES-GCM, AES-KW.Edge: Not supported: RSA-PSS, ECDSA, ECDH.Edge: Not supported: AES-CTR, HKDF, PBKDF2.Internet Explorer: Returns KeyOperation instead of PromiseNode.js: Supports: NODE-DSANode.js: Supports: NODE-DHNode.js: Supports: NODE-SCRYPT
api.SubtleCrypto.importKey.ECDH πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Deno: P-384 supported. Not supported: P-256, P-521.
api.SubtleCrypto.importKey.ECDSA πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Deno: P-384 supported. Not supported: P-256, P-521.
api.SubtleCrypto.importKey.ed25519 πŸ“‹Safari9/18/2023 Chrome Android5/27/2025617
api.SubtleCrypto.importKey.x25519 πŸ“‹Safari9/18/2023 Chrome Android2/4/2025505
api.SubtleCrypto.secure_context_required Chrome Android8/1/2017 Safari9/20/20211511
api.SubtleCrypto.sign πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Edge: Not supported: RSA-PSS, ECDSA.Internet Explorer: Returns CryptoOperation instead of PromiseNode.js: Supports: NODE-DSA
api.SubtleCrypto.sign.ed25519 πŸ“‹Safari9/18/2023 Chrome Android5/27/2025617
Safari: Generates randomized signatures as per draft-irtf-cfrg-det-sigs-with-noise, instead of deterministic signatures as per RFC 8032.Safari on iOS: Generates randomized signatures as per draft-irtf-cfrg-det-sigs-with-noise, instead of deterministic signatures as per RFC 8032.WebView on iOS: Generates randomized signatures as per draft-irtf-cfrg-det-sigs-with-noise, instead of deterministic signatures as per RFC 8032.
api.SubtleCrypto.unwrapKey πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Edge: Not supported: AES-CTR.Internet Explorer: Returns KeyOperation instead of PromiseNode.js: Supports: NODE-DSANode.js: Supports: NODE-DH
api.SubtleCrypto.verify πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Deno: Not supported: ECDSA, HMAC.Edge: Not supported: RSA-PSS, ECDSA.Internet Explorer: Returns CryptoOperation instead of PromiseNode.js: Supports: NODE-DSA
api.SubtleCrypto.verify.ed25519 πŸ“‹Safari9/18/2023 Chrome Android5/27/2025617
api.SubtleCrypto.worker_support Chrome Android9/3/2014 Safari9/19/20171112
api.SubtleCrypto.wrapKey πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
Edge: Not supported: AES-CTR.Internet Explorer: Returns KeyOperation instead of Promise
api.Text πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Text.Text πŸ“‹Chrome Android8/21/2013 Safari10/16/2014421
api.Text.assignedSlot πŸ“‹Chrome Android9/7/2016 Safari9/20/201613
api.Text.splitText πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Before Chrome 30, the offset parameter was optional.Chrome Android: Before Chrome Android 30, the offset parameter was optional.Quest Browser: Before Quest Browser 5.0, the offset parameter was optional.Opera: Before Opera 17, the offset parameter was optional.Opera Android: Before Opera 17, the offset parameter was optional.Safari: The offset parameter is optional.Safari on iOS: The offset parameter is optional.Samsung Internet: Before Samsung Internet 2.0, the offset parameter was optional.WebView Android: Before version 4.4, the offset parameter was optional.WebView on iOS: The offset parameter is optional.
api.Text.wholeText πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.TextDecoder πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
Firefox: Implemented a slightly different version of the spec.Firefox for Android: Implemented a slightly different version of the spec.Node.js: Available as a part of the util module.
api.TextDecoder.TextDecoder πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
Firefox: Implemented a slightly different version of the spec.Firefox for Android: Implemented a slightly different version of the spec.
api.TextDecoder.decode πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
Deno: Before Deno 1.11, passing option.stream is not supported and results in an error being thrown.Firefox: Implemented a slightly different version of the spec.Firefox for Android: Implemented a slightly different version of the spec.
api.TextDecoder.encoding πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
Firefox: Implemented a slightly different version of the spec.Firefox for Android: Implemented a slightly different version of the spec.
api.TextDecoder.fatal πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
api.TextDecoder.ignoreBOM πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
api.TextDecoder.worker_support Chrome Android10/8/2014 Safari3/27/2017901
api.TextDecoderStream πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
Node.js: Available as a part of the stream/web module.
api.TextDecoderStream.TextDecoderStream πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextDecoderStream.encoding πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextDecoderStream.fatal πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextDecoderStream.ignoreBOM πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextDecoderStream.readable πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextDecoderStream.writable πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextEncoder πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
Node.js: Available as a part of the util module.
api.TextEncoder.TextEncoder πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
api.TextEncoder.encode πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
api.TextEncoder.encodeInto πŸ“‹Chrome Android4/24/2019 Safari4/26/2021733
api.TextEncoder.encoding πŸ“‹Chrome Android10/8/2014 Safari3/27/2017901
api.TextEncoder.worker_support Chrome Android10/8/2014 Safari3/27/2017901
api.TextEncoderStream πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
Node.js: Available as a part of the stream/web module.
api.TextEncoderStream.TextEncoderStream πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextEncoderStream.encoding πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextEncoderStream.readable πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextEncoderStream.writable πŸ“‹Chrome Android12/4/2018 Safari4/26/2021874
api.TextEvent πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TextEvent.data πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TextEvent.initTextEvent πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TextMetrics πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.TextMetrics.actualBoundingBoxAscent πŸ“‹Safari4/12/2018 Chrome Android9/10/2019516
api.TextMetrics.actualBoundingBoxDescent πŸ“‹Safari4/12/2018 Chrome Android9/10/2019516
api.TextMetrics.actualBoundingBoxLeft πŸ“‹Safari4/12/2018 Chrome Android9/10/2019516
api.TextMetrics.actualBoundingBoxRight πŸ“‹Safari4/12/2018 Chrome Android9/10/2019516
api.TextMetrics.alphabeticBaseline πŸ“‹Safari4/12/2018 Chrome Android10/10/20232007
api.TextMetrics.emHeightAscent πŸ“‹Safari4/12/2018 Chrome Android9/10/2019516
api.TextMetrics.emHeightDescent πŸ“‹Safari4/12/2018 Chrome Android9/10/2019516
api.TextMetrics.fontBoundingBoxAscent πŸ“‹Safari4/12/2018 Chrome Android11/17/2020950
api.TextMetrics.fontBoundingBoxDescent πŸ“‹Safari4/12/2018 Chrome Android11/17/2020950
api.TextMetrics.hangingBaseline πŸ“‹Safari4/12/2018 Chrome Android10/10/20232007
api.TextMetrics.ideographicBaseline πŸ“‹Safari4/12/2018 Chrome Android10/10/20232007
api.TextMetrics.width πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.TextTrack πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Firefox versions before Firefox 50 didn't display captions when playing media without one or more video tracks being played.
api.TextTrack.activeCues πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Starting in Firefox 69, cues are no longer incorrectly loaded when the TextTrack's mode is disabled; if that's the case, the returned list is empty.
api.TextTrack.addCue πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrack.cuechange_event πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrack.cues πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Starting in Firefox 69, cues are no longer incorrectly loaded when the TextTrack's mode is disabled; if that's the case, the returned list is empty.
api.TextTrack.id πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
api.TextTrack.kind πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrack.label πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrack.language πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrack.mode πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Before Firefox 52, using JavaScript to change the mode of a text track that's part of a media element would send one change event to the element's textTracks TextTrackList for each change, even if multiple changes are made in a single pass through the Firefox event loop. Starting in Firefox 52, these changes are reflected by a single event.
api.TextTrack.removeCue πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCue πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCue.endTime πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCue.enter_event πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCue.exit_event πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCue.id πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCue.pauseOnExit πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCue.startTime πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCue.track πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCueList πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCueList.getCueById πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackCueList.length πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackList πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackList.addtrack_event πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackList.change_event πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.TextTrackList.getTrackById πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
api.TextTrackList.length πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TextTrackList.removetrack_event πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.TimeRanges πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.TimeRanges.end πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.TimeRanges.length πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.TimeRanges.start πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.ToggleEvent πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.ToggleEvent.ToggleEvent πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.ToggleEvent.newState πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.ToggleEvent.oldState πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
api.TrackEvent πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TrackEvent.TrackEvent πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TrackEvent.track πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.TransformStream πŸ“‹Chrome Android5/31/2018 Safari4/26/20211061
Node.js: Available as a part of the stream/web module.
api.TransformStream.TransformStream πŸ“‹Chrome Android5/31/2018 Safari4/26/20211061
api.TransformStream.readable πŸ“‹Chrome Android5/31/2018 Safari4/26/20211061
api.TransformStream.writable πŸ“‹Chrome Android5/31/2018 Safari4/26/20211061
api.TransformStreamDefaultController πŸ“‹Chrome Android5/31/2018 Safari4/26/20211061
Deno: TransformStreamDefaultController is not exposed on the global scope.Node.js: Available as a part of the stream/web module.
api.TransformStreamDefaultController.desiredSize πŸ“‹Chrome Android5/31/2018 Safari4/26/20211061
api.TransformStreamDefaultController.enqueue πŸ“‹Chrome Android5/31/2018 Safari4/26/20211061
api.TransformStreamDefaultController.error πŸ“‹Chrome Android5/31/2018 Safari4/26/20211061
api.TransformStreamDefaultController.terminate πŸ“‹Chrome Android5/31/2018 Safari4/26/20211061
api.TransitionEvent πŸ“‹Chrome Android5/22/2013 Safari10/22/2013153
api.TransitionEvent.TransitionEvent πŸ“‹Chrome Android5/22/2013 Safari10/22/2013153
api.TransitionEvent.elapsedTime πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.TransitionEvent.propertyName πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.TransitionEvent.pseudoElement πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.TreeWalker πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.currentNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.filter πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.firstChild πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.lastChild πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.nextNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.nextSibling πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.parentNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.previousNode πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.previousSibling πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.root πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TreeWalker.whatToShow πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.TrustedHTML πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedHTML.toJSON πŸ“‹Chrome Android4/13/2021 Safari9/15/20251616
api.TrustedHTML.toString πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedScript πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedScript.toJSON πŸ“‹Chrome Android4/13/2021 Safari9/15/20251616
api.TrustedScript.toString πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedScriptURL πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedScriptURL.toJSON πŸ“‹Chrome Android4/13/2021 Safari9/15/20251616
api.TrustedScriptURL.toString πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicy πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicy.createHTML πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicy.createScript πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicy.createScriptURL πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicy.name πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory.createPolicy πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory.defaultPolicy πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory.emptyHTML πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory.emptyScript πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory.getAttributeType πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory.getPropertyType πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory.isHTML πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory.isScript πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.TrustedTypePolicyFactory.isScriptURL πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.UIEvent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.UIEvent.UIEvent πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.UIEvent.detail πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Always 0 on click and dblclick events. On mousedown and mouseup events, the count is not unique to the element, but is rather the global click count for the current document -- even across refreshes.
api.UIEvent.initUIEvent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.UIEvent.view πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.UIEvent.which πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: When selecting an autocomplete suggestion, a keydown event fires where the event's which property is undefined. See bug 41425904.Chrome Android: When selecting an autocomplete suggestion, a keydown event fires where the event's which property is undefined. See bug 41425904.Edge: Only supported for KeyboardEvent and MouseEvent, not all UIEvent objects.Firefox: On mousemove events, the which property is incorrectly always set to 1.Firefox for Android: On mousemove events, the which property is incorrectly always set to 1.Internet Explorer: Only supported for KeyboardEvent and MouseEvent, not all UIEvent objects.Quest Browser: When selecting an autocomplete suggestion, a keydown event fires where the event's which property is undefined. See bug 41425904.Opera: Only supported for KeyboardEvent and MouseEvent, not all UIEvent objects.Opera Android: Only supported for KeyboardEvent and MouseEvent, not all UIEvent objects.Samsung Internet: When selecting an autocomplete suggestion, a keydown event fires where the event's which property is undefined. See bug 41425904.WebView Android: When selecting an autocomplete suggestion, a keydown event fires where the event's which property is undefined. See bug 41425904.
api.URL πŸ“‹Safari10/22/2013 Chrome Android1/15/201485
Firefox: Before version 57, Firefox had a bug whereby single quotes contained in URLs are escaped when accessed via URL APIs (see bug 1386683).Firefox for Android: Before version 57, Firefox for Android had a bug whereby single quotes contained in URLs are escaped when accessed via URL APIs (see bug 1386683).Node.js: Available as a part of the url module.
api.URL.URL πŸ“‹Chrome Android2/27/2013 Safari4/26/20212980
Edge: Before Edge 79, query arguments in the base URL argument are removed when calling the URL constructor.Firefox: Before version 122, host, hostname, and port were not parsed for unknown protocols/schemes.Firefox for Android: Before version 122, host, hostname, and port were not parsed for unknown protocols/schemes.Safari: Before Safari 14.1, calling the URL constructor with a base URL whose value is undefined caused Safari to throw a TypeError, see bug 216841.Safari on iOS: Before Safari on iOS 14.1, calling the URL constructor with a base URL whose value is undefined caused Safari on iOS to throw a TypeError, see bug 216841.WebView on iOS: Before WebView on iOS 14.1, calling the URL constructor with a base URL whose value is undefined caused WebView on iOS to throw a TypeError, see bug 216841.
api.URL.canParse_static πŸ“‹Safari9/18/2023 Chrome Android12/5/202378
api.URL.createObjectURL_static πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Firefox: createObjectURL() is no longer available within the context of a ServiceWorker.Firefox for Android: createObjectURL() is no longer available within the context of a ServiceWorker.Internet Explorer: If the underlying object does not have a content type set, using this URL as the src of an img tag fails intermittently with error DOM7009.
api.URL.hash πŸ“‹Safari10/22/2013 Chrome Android1/15/201485
api.URL.host πŸ“‹Safari10/22/2013 Chrome Android1/15/201485
api.URL.hostname πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.URL.href πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.URL.origin πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
Firefox: Before Firefox 49, Results for URL using the blob scheme incorrectly returned null.Firefox for Android: Before Firefox for Android 49, Results for URL using the blob scheme incorrectly returned null.
api.URL.parse_static πŸ“‹Chrome Android6/11/2024 Safari9/16/202497
api.URL.password πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.URL.pathname πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
Firefox: Before Firefox 53, pathname and search returned wrong values for custom protocols. Given protocol:host/x?a=true&b=false, pathname would return "/x?a=true&b=false" and search would return "", rather than "/x" and "?a=true&b=false" respectively. See bug 1310483.Firefox for Android: Before Firefox for Android 53, pathname and search returned wrong values for custom protocols. Given protocol:host/x?a=true&b=false, pathname would return "/x?a=true&b=false" and search would return "", rather than "/x" and "?a=true&b=false" respectively. See bug 1310483.
api.URL.port πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.URL.protocol πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.URL.revokeObjectURL_static πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
Firefox: revokeObjectURL() is no longer available within the context of a ServiceWorker.Firefox for Android: revokeObjectURL() is no longer available within the context of a ServiceWorker.
api.URL.search πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
Firefox: Before Firefox 53, pathname and search returned wrong values for custom protocols. Given protocol:host/x?a=true&b=false, pathname would return "/x?a=true&b=false" and search would return "", rather than "/x" and "?a=true&b=false" respectively. See bug 1310483.Firefox for Android: Before Firefox for Android 53, pathname and search returned wrong values for custom protocols. Given protocol:host/x?a=true&b=false, pathname would return "/x?a=true&b=false" and search would return "", rather than "/x" and "?a=true&b=false" respectively. See bug 1310483.
api.URL.searchParams πŸ“‹Chrome Android6/8/2016 Safari3/27/2017292
Node.js: An object matching the URLSearchParams interface is returned, but it contains no data.
api.URL.toJSON πŸ“‹Safari9/19/2017 Chrome Android12/4/2018441
api.URL.toString πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.URL.username πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
api.URLPattern πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.URLPattern πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.URLPattern.ignoreCase_option πŸ“‹Chrome Android10/25/2022 Safari9/15/20251056
api.URLPattern.exec πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.hasRegExpGroups πŸ“‹Chrome Android2/20/2024 Safari9/15/2025573
api.URLPattern.hash πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.hostname πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.password πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.pathname πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.port πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.protocol πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.search πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.test πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLPattern.username πŸ“‹Chrome Android10/19/2021 Safari9/15/20251427
api.URLSearchParams πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
Firefox: Before version 57 single quotes in URLs were escaped (see bug 1386683).Firefox for Android: Before version 57 single quotes in URLs were escaped (see bug 1386683).Node.js: Available as a part of the url module.Node.js: Only available as an internal instance, but can be accessed via the searchParams property of the URL interface.Node.js: Available as a part of the url module.
api.URLSearchParams.@@iterator πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.URLSearchParams πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.URLSearchParams.USVString Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.URLSearchParams.record Chrome Android9/5/2017 Safari9/19/201714
api.URLSearchParams.URLSearchParams.sequence Chrome Android4/25/2017 Safari9/19/2017147
api.URLSearchParams.append πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.delete πŸ“‹Chrome Android3/9/2016 Safari9/16/20201652
Safari: Removing a non-existent query parameter doesn't remove ? from the URL. See bug 193022.Safari on iOS: Removing a non-existent query parameter doesn't remove ? from the URL. See bug 193022.WebView on iOS: Removing a non-existent query parameter doesn't remove ? from the URL. See bug 193022.
api.URLSearchParams.delete.value_parameter Chrome Android9/12/2023 Safari9/18/20236
api.URLSearchParams.entries πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.forEach πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.get πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.getAll πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.has πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.has.value_parameter Chrome Android9/12/2023 Safari9/18/20236
api.URLSearchParams.keys πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.set πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.size πŸ“‹Chrome Android5/2/2023 Safari9/18/2023139
api.URLSearchParams.sort πŸ“‹Chrome Android9/5/2017 Safari9/19/201714
api.URLSearchParams.toString πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.URLSearchParams.values πŸ“‹Chrome Android3/9/2016 Safari3/27/2017383
api.UserActivation πŸ“‹Chrome Android1/29/2019 Safari3/27/20231518
api.UserActivation.hasBeenActive πŸ“‹Chrome Android1/29/2019 Safari3/27/20231518
api.UserActivation.isActive πŸ“‹Chrome Android1/29/2019 Safari3/27/20231518
api.VTTCue πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.VTTCue.VTTCue πŸ“‹Chrome Android2/26/2014 Safari10/16/2014232
api.VTTCue.align πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.VTTCue.getCueAsHTML πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.VTTCue.line πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.VTTCue.position πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.VTTCue.size πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.VTTCue.snapToLines πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.VTTCue.text πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.VTTCue.text.all_html_character_references Chrome Android12/5/2017 Safari5/13/20242351
api.VTTCue.vertical πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.ValidityState πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.ValidityState.badInput πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.ValidityState.customError πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.ValidityState.patternMismatch πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.ValidityState.rangeOverflow πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.ValidityState.rangeUnderflow πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.ValidityState.stepMismatch πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.ValidityState.tooLong πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Edge: Not supported in the unlikely case of the value being initially set too long, and then changed by the user to a still incorrect state. Per caniuse.com.Firefox: Not supported in the unlikely case of the value being initially set too long, and then changed by the user to a still incorrect state. Per caniuse.com.
api.ValidityState.tooShort πŸ“‹Chrome Android1/21/2015 Safari9/20/2016608
api.ValidityState.typeMismatch πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.ValidityState.valid πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.ValidityState.valueMissing πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.VideoColorSpace πŸ“‹Chrome Android9/21/2021 Safari3/14/2022174
api.VideoColorSpace.VideoColorSpace πŸ“‹Chrome Android9/21/2021 Safari9/18/2023727
api.VideoColorSpace.fullRange πŸ“‹Chrome Android9/21/2021 Safari3/14/2022174
api.VideoColorSpace.matrix πŸ“‹Chrome Android9/21/2021 Safari3/14/2022174
api.VideoColorSpace.primaries πŸ“‹Chrome Android9/21/2021 Safari3/14/2022174
api.VideoColorSpace.toJSON πŸ“‹Chrome Android9/21/2021 Safari3/14/2022174
api.VideoColorSpace.transfer πŸ“‹Chrome Android9/21/2021 Safari3/14/2022174
api.VideoDecoder πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoDecoder.VideoDecoder πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoDecoder.close πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoDecoder.configure πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoDecoder.decode πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoDecoder.decodeQueueSize πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoDecoder.dequeue_event πŸ“‹Chrome Android9/27/2022 Safari3/27/2023181
api.VideoDecoder.flush πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoDecoder.isConfigSupported_static πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoDecoder.reset πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoDecoder.state πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder.VideoEncoder πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder.close πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder.configure πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder.dequeue_event πŸ“‹Chrome Android9/27/2022 Safari3/27/2023181
api.VideoEncoder.encode πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder.encodeQueueSize πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder.flush πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder.isConfigSupported_static πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder.reset πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoEncoder.state πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.VideoFrame πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.allocationSize πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.clone πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.close πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.codedHeight πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.codedRect πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.codedWidth πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.colorSpace πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.copyTo πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.displayHeight πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.displayWidth πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.duration πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.format πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.timestamp πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoFrame.visibleRect πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
api.VideoPlaybackQuality πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.
api.VideoPlaybackQuality.corruptedVideoFrames πŸ“‹Safari10/16/2014 Chrome Android2/4/20201937
Internet Explorer: Only works on Windows 8+.
api.VideoPlaybackQuality.creationTime πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.
api.VideoPlaybackQuality.droppedVideoFrames πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.
api.VideoPlaybackQuality.totalVideoFrames πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
Internet Explorer: Only works on Windows 8+.
api.VideoTrack πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrack.id πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrack.kind πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrack.label πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrack.language πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrack.selected πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrack.sourceBuffer πŸ“‹Safari10/22/2013 Chrome Android6/8/2016960
Safari on iOS: Exposed in Mobile Safari on iPad but not on iPhone.WebView on iOS: Exposed in Mobile Safari on iPad but not on iPhone.
api.VideoTrackList πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrackList.addtrack_event πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrackList.change_event πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrackList.getTrackById πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrackList.length πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrackList.removetrack_event πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.VideoTrackList.selectedIndex πŸ“‹Safari10/22/2013 Chrome Android9/3/2014316
api.ViewTimeline πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.ViewTimeline.ViewTimeline πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.ViewTimeline.endOffset πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.ViewTimeline.startOffset πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.ViewTimeline.subject πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
api.ViewTransition πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
api.ViewTransition.finished πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
api.ViewTransition.ready πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
api.ViewTransition.skipTransition πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
api.ViewTransition.types πŸ“‹Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransition.updateCallbackDone πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
api.ViewTransitionTypeSet πŸ“‹Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.@@iterator Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.add Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.clear Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.delete Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.entries Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.forEach Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.has Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.keys Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.size Chrome Android5/14/2024 Safari12/11/2024211
api.ViewTransitionTypeSet.values Chrome Android5/14/2024 Safari12/11/2024211
api.VisualViewport πŸ“‹Chrome Android9/5/2017 Safari9/19/2019744
api.VisualViewport.height πŸ“‹Chrome Android9/5/2017 Safari9/19/2019744
api.VisualViewport.offsetLeft πŸ“‹Chrome Android9/5/2017 Safari9/19/2019744
api.VisualViewport.offsetTop πŸ“‹Chrome Android9/5/2017 Safari9/19/2019744
api.VisualViewport.pageLeft πŸ“‹Chrome Android9/5/2017 Safari9/19/2019744
api.VisualViewport.pageTop πŸ“‹Chrome Android9/5/2017 Safari9/19/2019744
api.VisualViewport.resize_event πŸ“‹Chrome Android10/24/2017 Safari9/19/2019695
Chrome: The onresize event handler property is not supported.Chrome Android: The onresize event handler property is not supported.Opera: The onresize event handler property is not supported.Opera Android: The onresize event handler property is not supported.WebView Android: The onresize event handler property is not supported.
api.VisualViewport.scale πŸ“‹Chrome Android9/5/2017 Safari9/19/2019744
api.VisualViewport.scroll_event πŸ“‹Chrome Android10/24/2017 Safari9/19/2019695
Chrome: The onscroll event handler property is not supported.Chrome Android: The onscroll event handler property is not supported.Opera: The onscroll event handler property is not supported.Opera Android: The onscroll event handler property is not supported.WebView Android: The onscroll event handler property is not supported.
api.VisualViewport.width πŸ“‹Chrome Android9/5/2017 Safari9/19/2019744
api.WEBGL_color_buffer_float πŸ“‹Chrome Android12/5/2017 Safari9/16/20201016
api.WEBGL_compressed_texture_astc πŸ“‹Chrome Android12/2/2015 Safari9/17/20181020
api.WEBGL_compressed_texture_astc.getSupportedProfiles πŸ“‹Chrome Android12/2/2015 Safari9/17/20181020
api.WEBGL_compressed_texture_etc πŸ“‹Chrome Android12/5/2017 Safari3/24/2020840
api.WEBGL_compressed_texture_etc1 πŸ“‹Chrome Android3/9/2016 Safari3/24/20201476
api.WEBGL_compressed_texture_pvrtc πŸ“‹Chrome Android7/10/2013 Safari10/22/2013104
Chrome: Supported on macOS only.Edge: Supported on macOS only.Opera: Supported on macOS only.
api.WEBGL_compressed_texture_s3tc_srgb πŸ“‹Chrome Android8/1/2017 Safari4/26/20211364
api.WEBGL_debug_renderer_info πŸ“‹Chrome Android2/26/2014 Safari3/21/2016754
Firefox: Deprecated, and may be removed in a future release (see bug 1722782).Firefox for Android: Deprecated, and may be removed in a future release (see bug 1722782).
api.WEBGL_debug_shaders πŸ“‹Chrome Android12/2/2015 Safari9/16/20201750
api.WEBGL_debug_shaders.getTranslatedShaderSource πŸ“‹Chrome Android12/2/2015 Safari9/16/20201750
api.WEBGL_depth_texture πŸ“‹Chrome Android4/3/2013 Safari10/16/2014561
api.WEBGL_lose_context πŸ“‹Chrome Android4/3/2013 Safari10/16/2014561
api.WEBGL_lose_context.loseContext πŸ“‹Chrome Android4/3/2013 Safari10/16/2014561
api.WEBGL_lose_context.restoreContext πŸ“‹Chrome Android4/3/2013 Safari10/16/2014561
api.WEBGL_multi_draw πŸ“‹Chrome Android10/20/2020 Safari9/20/2021335
api.WEBGL_multi_draw.multiDrawArraysInstancedWEBGL πŸ“‹Chrome Android10/20/2020 Safari9/20/2021335
api.WEBGL_multi_draw.multiDrawArraysWEBGL πŸ“‹Chrome Android10/20/2020 Safari9/20/2021335
api.WEBGL_multi_draw.multiDrawElementsInstancedWEBGL πŸ“‹Chrome Android10/20/2020 Safari9/20/2021335
api.WEBGL_multi_draw.multiDrawElementsWEBGL πŸ“‹Chrome Android10/20/2020 Safari9/20/2021335
api.WGSLLanguageFeatures πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Firefox for Android: Supports all contexts except service workers. See bug 1942431.Firefox for Android: Supports Windows since Firefox for Android 141. See bug 1972486.Firefox for Android: Supports macOS Tahoe on Apple silicon since Firefox for Android 145. See bug 1992212.Firefox for Android: Supports older macOS versions on Apple silicon since Firefox for Android 147. See bug 1993341.Firefox for Android: Does not support macOS on Intel CPUs. See bug 2004105.Firefox for Android: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.WGSLLanguageFeatures.@@iterator πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Firefox for Android: Supports all contexts except service workers. See bug 1942431.Firefox for Android: Supports Windows since Firefox for Android 141. See bug 1972486.Firefox for Android: Supports macOS Tahoe on Apple silicon since Firefox for Android 145. See bug 1992212.Firefox for Android: Supports older macOS versions on Apple silicon since Firefox for Android 147. See bug 1993341.Firefox for Android: Does not support macOS on Intel CPUs. See bug 2004105.Firefox for Android: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.WGSLLanguageFeatures.entries πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Firefox for Android: Supports all contexts except service workers. See bug 1942431.Firefox for Android: Supports Windows since Firefox for Android 141. See bug 1972486.Firefox for Android: Supports macOS Tahoe on Apple silicon since Firefox for Android 145. See bug 1992212.Firefox for Android: Supports older macOS versions on Apple silicon since Firefox for Android 147. See bug 1993341.Firefox for Android: Does not support macOS on Intel CPUs. See bug 2004105.Firefox for Android: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.WGSLLanguageFeatures.forEach πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Firefox for Android: Supports all contexts except service workers. See bug 1942431.Firefox for Android: Supports Windows since Firefox for Android 141. See bug 1972486.Firefox for Android: Supports macOS Tahoe on Apple silicon since Firefox for Android 145. See bug 1992212.Firefox for Android: Supports older macOS versions on Apple silicon since Firefox for Android 147. See bug 1993341.Firefox for Android: Does not support macOS on Intel CPUs. See bug 2004105.Firefox for Android: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.WGSLLanguageFeatures.has πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Firefox for Android: Supports all contexts except service workers. See bug 1942431.Firefox for Android: Supports Windows since Firefox for Android 141. See bug 1972486.Firefox for Android: Supports macOS Tahoe on Apple silicon since Firefox for Android 145. See bug 1992212.Firefox for Android: Supports older macOS versions on Apple silicon since Firefox for Android 147. See bug 1993341.Firefox for Android: Does not support macOS on Intel CPUs. See bug 2004105.Firefox for Android: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.WGSLLanguageFeatures.keys πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Firefox for Android: Supports all contexts except service workers. See bug 1942431.Firefox for Android: Supports Windows since Firefox for Android 141. See bug 1972486.Firefox for Android: Supports macOS Tahoe on Apple silicon since Firefox for Android 145. See bug 1992212.Firefox for Android: Supports older macOS versions on Apple silicon since Firefox for Android 147. See bug 1993341.Firefox for Android: Does not support macOS on Intel CPUs. See bug 2004105.Firefox for Android: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.WGSLLanguageFeatures.size πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Firefox for Android: Supports all contexts except service workers. See bug 1942431.Firefox for Android: Supports Windows since Firefox for Android 141. See bug 1972486.Firefox for Android: Supports macOS Tahoe on Apple silicon since Firefox for Android 145. See bug 1992212.Firefox for Android: Supports older macOS versions on Apple silicon since Firefox for Android 147. See bug 1993341.Firefox for Android: Does not support macOS on Intel CPUs. See bug 2004105.Firefox for Android: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.WGSLLanguageFeatures.values πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Firefox for Android: Supports all contexts except service workers. See bug 1942431.Firefox for Android: Supports Windows since Firefox for Android 141. See bug 1972486.Firefox for Android: Supports macOS Tahoe on Apple silicon since Firefox for Android 145. See bug 1992212.Firefox for Android: Supports older macOS versions on Apple silicon since Firefox for Android 147. See bug 1993341.Firefox for Android: Does not support macOS on Intel CPUs. See bug 2004105.Firefox for Android: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.WakeLock πŸ“‹Chrome Android7/27/2020 Safari3/27/2023973
Safari on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.WebView on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.
api.WakeLock.request πŸ“‹Chrome Android7/27/2020 Safari3/27/2023973
Safari on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.WebView on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.
api.WakeLockSentinel πŸ“‹Chrome Android7/27/2020 Safari3/27/2023973
Safari on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.WebView on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.
api.WakeLockSentinel.release πŸ“‹Chrome Android7/27/2020 Safari3/27/2023973
Safari on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.WebView on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.
api.WakeLockSentinel.release_event πŸ“‹Chrome Android7/27/2020 Safari3/27/2023973
Safari on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.WebView on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.
api.WakeLockSentinel.released πŸ“‹Chrome Android11/17/2020 Safari3/27/2023860
Safari on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.WebView on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.
api.WakeLockSentinel.type πŸ“‹Chrome Android7/27/2020 Safari3/27/2023973
Safari on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.WebView on iOS: Does not work in standalone Home Screen Web Apps. See bug 254545.
api.WaveShaperNode πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.WaveShaperNode.WaveShaperNode πŸ“‹Chrome Android12/6/2016 Safari4/26/20211602
api.WaveShaperNode.curve πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.WaveShaperNode.oversample πŸ“‹Safari7/25/2012 Chrome Android8/21/2013392
api.WebGL2RenderingContext πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.activeTexture πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.attachShader πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.beginQuery πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.beginTransformFeedback πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindAttribLocation πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindBuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindBufferBase πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindBufferRange πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindFramebuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindRenderbuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindSampler πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindTexture πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindTransformFeedback πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bindVertexArray πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.blendColor πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.blendEquation πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.blendEquationSeparate πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.blendFunc πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.blendFuncSeparate πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.blitFramebuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bufferData πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.bufferSubData πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.canvas πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.checkFramebufferStatus πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.clear πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.clearBufferfi πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.clearBufferfv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.clearBufferiv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.clearBufferuiv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.clearColor πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.clearDepth πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.clearStencil πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.clientWaitSync πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.colorMask πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.compileShader πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.compressedTexImage2D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.compressedTexImage3D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.compressedTexSubImage2D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.compressedTexSubImage3D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.copyBufferSubData πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.copyTexImage2D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.copyTexSubImage2D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.copyTexSubImage3D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createBuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createFramebuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createProgram πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createQuery πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createRenderbuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createSampler πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createShader πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createTexture πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createTransformFeedback πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.createVertexArray πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.cullFace πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteBuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteFramebuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteProgram πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteQuery πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteRenderbuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteSampler πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteShader πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteSync πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteTexture πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteTransformFeedback πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.deleteVertexArray πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.depthFunc πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.depthMask πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.depthRange πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.detachShader πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.disable πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.disableVertexAttribArray πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.drawArrays πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.drawArraysInstanced πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.drawBuffers πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.drawElements πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.drawElementsInstanced πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.drawRangeElements πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.drawingBufferColorSpace πŸ“‹Chrome Android8/2/2022 Safari3/27/2023237
Firefox: Accidental early exposure with no functionality.Firefox for Android: Accidental early exposure with no functionality.
api.WebGL2RenderingContext.drawingBufferHeight πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.drawingBufferWidth πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.enable πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.enableVertexAttribArray πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.endQuery πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.endTransformFeedback πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.fenceSync πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.finish πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.flush πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.framebufferRenderbuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.framebufferTexture2D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.framebufferTextureLayer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.frontFace πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.generateMipmap πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getActiveAttrib πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getActiveUniform πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getActiveUniformBlockName πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getActiveUniformBlockParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getActiveUniforms πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getAttachedShaders πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getAttribLocation πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getBufferParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getBufferSubData πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getContextAttributes πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getError πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getExtension πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getFragDataLocation πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getFramebufferAttachmentParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getIndexedParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getInternalformatParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getProgramInfoLog πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getProgramParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getQuery πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getQueryParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getRenderbufferParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getSamplerParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getShaderInfoLog πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getShaderParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getShaderPrecisionFormat πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getShaderSource πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getSupportedExtensions πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getSyncParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getTexParameter πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getTransformFeedbackVarying πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getUniform πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getUniformBlockIndex πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getUniformIndices πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getUniformLocation πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getVertexAttrib πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.getVertexAttribOffset πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.hint πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.invalidateFramebuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.invalidateSubFramebuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isBuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isContextLost πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isEnabled πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isFramebuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isProgram πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isQuery πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isRenderbuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isSampler πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isShader πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isSync πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isTexture πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isTransformFeedback πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.isVertexArray πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.lineWidth πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.linkProgram πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.pauseTransformFeedback πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.pixelStorei πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.polygonOffset πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.readBuffer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.readPixels πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.renderbufferStorage πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.renderbufferStorageMultisample πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.resumeTransformFeedback πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.sampleCoverage πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.samplerParameterf πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.samplerParameteri πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.scissor πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.shaderSource πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.stencilFunc πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.stencilFuncSeparate πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.stencilMask πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.stencilMaskSeparate πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.stencilOp πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.stencilOpSeparate πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.texImage2D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
Firefox for Android: Textures from video elements are not supported. See bug 1884282.
api.WebGL2RenderingContext.texImage3D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.texParameterf πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.texParameteri πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.texStorage2D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.texStorage3D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.texSubImage2D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
Firefox for Android: Textures from video elements are not supported. See bug 1884282.
api.WebGL2RenderingContext.texSubImage3D πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.transformFeedbackVaryings πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform1f πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform1fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform1i πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform1iv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform1ui πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform1uiv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform2f πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform2fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform2i πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform2iv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform2ui πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform2uiv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform3f πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform3fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform3i πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform3iv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform3ui πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform3uiv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform4f πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform4fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform4i πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform4iv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform4ui πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniform4uiv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformBlockBinding πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformMatrix2fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformMatrix2x3fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformMatrix2x4fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformMatrix3fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformMatrix3x2fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformMatrix3x4fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformMatrix4fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformMatrix4x2fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.uniformMatrix4x3fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.useProgram πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.validateProgram πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttrib1f πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttrib1fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttrib2f πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttrib2fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttrib3f πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttrib3fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttrib4f πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttrib4fv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttribDivisor πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttribI4i πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttribI4iv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttribI4ui πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttribI4uiv πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttribIPointer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.vertexAttribPointer πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.viewport πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGL2RenderingContext.waitSync πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGLActiveInfo πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLActiveInfo.name πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLActiveInfo.size πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLActiveInfo.type πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLBuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLContextEvent πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLContextEvent.WebGLContextEvent πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
api.WebGLContextEvent.statusMessage πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLFramebuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLProgram πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLQuery πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGLRenderbuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
Edge: To access the WebGL context, use experimental-webgl rather than the standard webgl identifier.Internet Explorer: To access the WebGL context, use experimental-webgl rather than the standard webgl identifier.
api.WebGLRenderingContext.activeTexture πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.attachShader πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.bindAttribLocation πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.bindBuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.bindFramebuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.bindRenderbuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.bindTexture πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.blendColor πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.blendEquation πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.blendEquationSeparate πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.blendFunc πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.blendFuncSeparate πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.bufferData πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.bufferSubData πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.canvas πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.checkFramebufferStatus πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.clear πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.clearColor πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.clearDepth πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.clearStencil πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.colorMask πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.compileShader πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.compressedTexImage2D πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.compressedTexSubImage2D πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.copyTexImage2D πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.copyTexSubImage2D πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.createBuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.createFramebuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.createProgram πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.createRenderbuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.createShader πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.createTexture πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.cullFace πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.deleteBuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.deleteFramebuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.deleteProgram πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.deleteRenderbuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.deleteShader πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.deleteTexture πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.depthFunc πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.depthMask πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.depthRange πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.detachShader πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.disable πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.disableVertexAttribArray πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.drawArrays πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.drawElements πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.drawingBufferColorSpace πŸ“‹Chrome Android8/2/2022 Safari3/27/2023237
Firefox: Accidental early exposure with no functionality.Firefox for Android: Accidental early exposure with no functionality.
api.WebGLRenderingContext.drawingBufferHeight πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.drawingBufferWidth πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.enable πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.enableVertexAttribArray πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.finish πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.flush πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.framebufferRenderbuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.framebufferTexture2D πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.frontFace πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.generateMipmap πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getActiveAttrib πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getActiveUniform πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getAttachedShaders πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getAttribLocation πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getBufferParameter πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getContextAttributes πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getError πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getExtension πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getFramebufferAttachmentParameter πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getParameter πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getProgramInfoLog πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getProgramParameter πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getRenderbufferParameter πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getShaderInfoLog πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getShaderParameter πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getShaderPrecisionFormat πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getShaderSource πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getSupportedExtensions πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getTexParameter πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getUniform πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getUniformLocation πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getVertexAttrib πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.getVertexAttribOffset πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.hint πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.isBuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.isContextLost πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.isEnabled πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.isFramebuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.isProgram πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.isRenderbuffer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.isShader πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.isTexture πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.lineWidth πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.linkProgram πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.pixelStorei πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.polygonOffset πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.readPixels πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.renderbufferStorage πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.sampleCoverage πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.scissor πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.shaderSource πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.stencilFunc πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.stencilFuncSeparate πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.stencilMask πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.stencilMaskSeparate πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.stencilOp πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.stencilOpSeparate πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.texImage2D πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
Firefox for Android: Textures from video elements are not supported. See bug 1884282.
api.WebGLRenderingContext.texParameterf πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.texParameteri πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.texSubImage2D πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
Firefox for Android: Textures from video elements are not supported. See bug 1884282.
api.WebGLRenderingContext.uniform1f πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform1fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform1i πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform1iv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform2f πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform2fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform2i πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform2iv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform3f πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform3fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform3i πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform3iv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform4f πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform4fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform4i πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniform4iv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniformMatrix2fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniformMatrix3fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.uniformMatrix4fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.useProgram πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.validateProgram πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.vertexAttrib1f πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.vertexAttrib1fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.vertexAttrib2f πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.vertexAttrib2fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.vertexAttrib3f πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.vertexAttrib3fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.vertexAttrib4f πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.vertexAttrib4fv πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.vertexAttribPointer πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLRenderingContext.viewport πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLSampler πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGLShader πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLShaderPrecisionFormat πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLShaderPrecisionFormat.precision πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLShaderPrecisionFormat.rangeMax πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLShaderPrecisionFormat.rangeMin πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLSync πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGLTexture πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLTransformFeedback πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGLUniformLocation πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebGLVertexArrayObject πŸ“‹Chrome Android4/25/2017 Safari9/20/20211609
api.WebGLVertexArrayObjectOES πŸ“‹Safari7/20/2011 Chrome Android2/27/2013588
api.WebSocket πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Message size limited to 16 MB (see bug 711205).Firefox for Android: Message size limited to 16 MB (see bug 711205).
api.WebSocket.WebSocket πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.WebSocket.WebSocket.url_parameter_http_https_relative Safari1/22/2024 Chrome Android5/14/2024113
api.WebSocket.binaryType πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.WebSocket.bufferedAmount πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.WebSocket.close πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.WebSocket.close_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.WebSocket.error_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.WebSocket.extensions πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.WebSocket.message_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.WebSocket.open_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.WebSocket.protocol πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.WebSocket.protocol_rfc_6455 Chrome Android6/27/2012 Safari7/25/201228
api.WebSocket.readyState πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.WebSocket.send πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Only parameter of type ArrayBuffer and String supported.Firefox: Only parameter of type String supported.Firefox: Only parameter of type String supported. Returns boolean.Firefox for Android: Only parameter of type ArrayBuffer and String supported.Firefox for Android: Only parameter of type String supported.Firefox for Android: Only parameter of type String supported. Returns boolean.
api.WebSocket.url πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
api.WebSocket.worker_support Safari6/7/2010 Chrome Android6/27/2012751
api.WheelEvent πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.WheelEvent.WheelEvent πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.WheelEvent.deltaMode πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
api.WheelEvent.deltaX πŸ“‹Chrome Android11/14/2013 Safari10/16/2014336
Internet Explorer: IE9 supports an old draft of the spec where this value was a long instead of a double.
api.WheelEvent.deltaY πŸ“‹Chrome Android11/14/2013 Safari10/16/2014336
Internet Explorer: IE9 supports an old draft of the spec where this value was a long instead of a double.
api.WheelEvent.deltaZ πŸ“‹Chrome Android11/14/2013 Safari10/16/2014336
Internet Explorer: IE9 supports an old draft of the spec where this value was a long instead of a double.
api.WheelEvent.pinch_to_zoom_support Chrome Android11/14/2013 Safari9/20/20212867
api.WheelEvent.wheelDelta Safari10/26/2007 Chrome Android6/27/20121706
api.WheelEvent.wheelDeltaX Safari10/26/2007 Chrome Android6/27/20121706
api.WheelEvent.wheelDeltaY Safari10/26/2007 Chrome Android6/27/20121706
api.Window πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Node.js: The Window interface is not implemented, but some methods, and properties are available in the global scope.
api.Window.DOMContentLoaded_event πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.Window.afterprint_event πŸ“‹Chrome Android12/5/2017 Safari9/19/2019653
api.Window.alert πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Starting with Chrome 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Chrome Android: Starting with Chrome Android 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Quest Browser: Starting with Quest Browser 5.0, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Opera: Starting with Opera 33, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Opera Android: Starting with Opera 33, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Samsung Internet: Starting with Samsung Internet 5.0, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.WebView Android: Starting with WebView Android 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.
api.Window.beforeprint_event πŸ“‹Chrome Android12/5/2017 Safari9/19/2019653
api.Window.beforeunload_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.beforeunload_event.event_returnvalue_activation Safari10/16/2014 Chrome Android10/31/20233302
Chrome: Before Chrome 119, an empty string incorrectly activated the confirmation dialog.Chrome Android: Before Chrome Android 119, an empty string incorrectly activated the confirmation dialog.Edge: Before Edge 119, an empty string incorrectly activated the confirmation dialog.Quest Browser: Before Quest Browser false, an empty string incorrectly activated the confirmation dialog.Opera: Before Opera 105, an empty string incorrectly activated the confirmation dialog.Opera Android: Before Opera Android 79, an empty string incorrectly activated the confirmation dialog.Samsung Internet: Before Samsung Internet 25.0, an empty string incorrectly activated the confirmation dialog.WebView Android: Before WebView Android 119, an empty string incorrectly activated the confirmation dialog.
api.Window.beforeunload_event.generic_string_displayed Safari3/21/2016 Chrome Android6/8/201679
api.Window.beforeunload_event.preventdefault_activation Safari9/19/2017 Chrome Android10/31/20232233
api.Window.beforeunload_event.return_string_activation Safari10/26/2007 Chrome Android6/27/20121706
api.Window.blur πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.blur_event πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Firefox: Apart from firing the event on window as other browsers do, Firefox also fires the event on the document object. See bug 1228802.Firefox: Before Firefox 24, the interface for this event is a plain Event, not FocusEvent.Firefox for Android: Apart from firing the event on window as other browsers do, Firefox for Android also fires the event on the document object. See bug 1228802.Firefox for Android: Before Firefox for Android 24, the interface for this event is a plain Event, not FocusEvent.
api.Window.cancelAnimationFrame πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.Window.captureEvents πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.close πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Before Chrome 95, script-closeability depended on having an opener, not on being created by web content.Chrome Android: Before Chrome Android 95, script-closeability depended on having an opener, not on being created by web content.Deno: Exits the current Deno process.Firefox: Before Firefox 128, script-closeability depended on having an opener, not on being created by web content.Firefox for Android: Before Firefox for Android 128, script-closeability depended on having an opener, not on being created by web content.Quest Browser: Before Quest Browser 18.0, script-closeability depended on having an opener, not on being created by web content.Samsung Internet: Before Samsung Internet 17.0, script-closeability depended on having an opener, not on being created by web content.WebView Android: Before WebView Android 95, script-closeability depended on having an opener, not on being created by web content.
api.Window.closed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.confirm πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Starting with Chrome 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Chrome Android: Starting with Chrome Android 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Quest Browser: Starting with Quest Browser 5.0, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Opera: Starting with Opera 33, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Opera Android: Starting with Opera 33, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Samsung Internet: Starting with Samsung Internet 5.0, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.WebView Android: Starting with Chrome 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.
api.Window.cookieStore πŸ“‹Chrome Android11/17/2020 Safari3/31/20251595
api.Window.customElements πŸ“‹Chrome Android10/19/2016 Safari3/27/2017159
api.Window.devicePixelRatio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari: In Safari, the devicePixelRatio does not change when the page is zoomed. See bug 124862.Safari on iOS: In Safari on iOS, the devicePixelRatio does not change when the page is zoomed. See bug 124862.WebView on iOS: In WebView on iOS, the devicePixelRatio does not change when the page is zoomed. See bug 124862.
api.Window.devicemotion_event πŸ“‹Chrome Android11/14/2013 Safari9/18/20233595
api.Window.deviceorientation_event πŸ“‹Chrome Android6/27/2012 Safari9/18/20234100
api.Window.document πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.error_event πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.Window.event πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
api.Window.find Safari10/26/2007 Chrome Android6/27/20121706
api.Window.focus πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Starting in Chrome 66, opening a popup in fullscreen mode and calling this function will end fullscreen mode.
api.Window.focus_event πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Firefox: Apart from firing the event on window as other browsers do, Firefox also fires the event on the document object. See bug 1228802.Firefox: Before Firefox 24, the interface for this event is a plain Event, not FocusEvent.Firefox for Android: Apart from firing the event on window as other browsers do, Firefox for Android also fires the event on the document object. See bug 1228802.Firefox for Android: Before Firefox for Android 24, the interface for this event is a plain Event, not FocusEvent.
api.Window.frameElement πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.frames πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.gamepadconnected_event πŸ“‹Safari9/12/2022 Chrome Android12/2/20251177
Chrome: The ongamepadconnected event handler property is not supported. See bug 40175074.Chrome Android: The ongamepadconnected event handler property is not supported. See bug 40175074.Edge: The ongamepadconnected event handler property is not supported. See bug 40175074.Firefox: The ongamepadconnected event handler property is not supported. See bug 1697093.Firefox for Android: The ongamepadconnected event handler property is not supported. See bug 1697093.Quest Browser: The ongamepadconnected event handler property is not supported. See bug 40175074.Opera: The ongamepadconnected event handler property is not supported. See bug 40175074.Opera Android: The ongamepadconnected event handler property is not supported. See bug 40175074.Safari: The ongamepadconnected event handler property is not supported. See bug 223860.Safari on iOS: The ongamepadconnected event handler property is not supported. See bug 223860.Samsung Internet: The ongamepadconnected event handler property is not supported. See bug 40175074.WebView Android: The ongamepadconnected event handler property is not supported. See bug 40175074.WebView on iOS: The ongamepadconnected event handler property is not supported. See bug 223860.
api.Window.gamepaddisconnected_event πŸ“‹Safari9/12/2022 Chrome Android12/2/20251177
Chrome: The ongamepaddisconnected event handler property is not supported. See bug 40175074.Chrome Android: The ongamepaddisconnected event handler property is not supported. See bug 40175074.Edge: The ongamepaddisconnected event handler property is not supported. See bug 40175074.Firefox: The ongamepaddisconnected event handler property is not supported. See bug 1697093.Firefox for Android: The ongamepaddisconnected event handler property is not supported. See bug 1697093.Quest Browser: The ongamepaddisconnected event handler property is not supported. See bug 40175074.Opera: The ongamepaddisconnected event handler property is not supported. See bug 40175074.Opera Android: The ongamepaddisconnected event handler property is not supported. See bug 40175074.Safari: The ongamepaddisconnected event handler property is not supported. See bug 223860.Safari on iOS: The ongamepaddisconnected event handler property is not supported. See bug 223860.Samsung Internet: The ongamepaddisconnected event handler property is not supported. See bug 40175074.WebView Android: The ongamepaddisconnected event handler property is not supported. See bug 40175074.WebView on iOS: The ongamepaddisconnected event handler property is not supported. See bug 223860.
api.Window.getComputedStyle πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Before version 62 this function returned null when called on a Window with no presentation (e.g. an iframe with display: none; set). Since 62 it returns a CSSStyleDeclaration object with length 0, containing empty strings (bug 1467722; also see bug 1471231 for further work).Firefox for Android: Before version 62 this function returned null when called on a Window with no presentation (e.g. an iframe with display: none; set). Since 62 it returns a CSSStyleDeclaration object with length 0, containing empty strings (bug 1467722; also see bug 1471231 for further work).
api.Window.getComputedStyle.pseudo_element_support Safari7/20/2011 Chrome Android6/27/2012343
api.Window.getSelection πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.hashchange_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: A regular Event object is fired, rather than a HashChangeEvent object.
api.Window.history πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.innerHeight πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: From version 4 to 24, this property could give a wrong value before page load in certain circumstances (see bug 641188).Firefox for Android: Before version 24, this property could give a wrong value before page load in certain circumstances (see bug 641188).Safari on iOS: This property returns the height of the visual viewport instead of the layout viewport. See bug 174362 for details.WebView on iOS: This property returns the height of the visual viewport instead of the layout viewport. See bug 174362 for details.
api.Window.innerWidth πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: From version 4 to 24, this property could give a wrong value before page load in certain circumstances (see bug 641188).Firefox for Android: Before version 24, this property could give a wrong value before page load in certain circumstances (see bug 641188).Safari on iOS: This property returns the width of the visual viewport instead of the layout viewport. See bug 174362 for details.WebView on iOS: This property returns the width of the visual viewport instead of the layout viewport. See bug 174362 for details.
api.Window.languagechange_event πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
api.Window.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.load_event πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Window.localStorage πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Deno: The key used for the Web Storage bucket is based on various factors. See the Deno manual.
api.Window.location πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Deno: Reflects the value passed via the --location runtime flag.Firefox: Before Firefox 57, single quotes contained in URLs were escaped when accessed via URL APIs. See bug 1386683.Firefox for Android: Before Firefox for Android 57, single quotes contained in URLs were escaped when accessed via URL APIs. See bug 1386683.
api.Window.locationbar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.matchMedia πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.Window.menubar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.message_event πŸ“‹Safari6/8/2009 Chrome Android8/1/20172976
api.Window.messageerror_event πŸ“‹Chrome Android8/1/2017 Safari3/27/20232064
api.Window.moveBy πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.moveTo πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.moveTo.relative-multi-screen Safari6/23/2003 Chrome Android3/29/20226854
Chrome: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Chrome Android: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Edge: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Firefox: Multi-screen coordinates are used, but windows are clamped to their existing displays.Firefox for Android: Multi-screen coordinates are used, but windows are clamped to their existing displays.Quest Browser: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Opera: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Opera Android: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Safari: Coordinate origin used is inconsistent/unreliable.Safari on iOS: Coordinate origin used is inconsistent/unreliable.Samsung Internet: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.WebView Android: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.WebView on iOS: Coordinate origin used is inconsistent/unreliable.
api.Window.name πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 86, if a new page from another domain is loaded into a tab, then window.name is not set to an empty string, which can allow some cross-site attacks. See bug 1685089 and bug 444222.Firefox for Android: Before Firefox for Android 86, if a new page from another domain is loaded into a tab, then window.name is not set to an empty string, which can allow some cross-site attacks. See bug 1685089 and bug 444222.
api.Window.navigation πŸ“‹Chrome Android5/24/2022 Safari12/12/20251298
api.Window.navigator πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.offline_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Window.online_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Window.open πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Safari on iOS: This method will not function if the target parameter is unspecified or set to _blank.WebView on iOS: This method will not function if the target parameter is unspecified or set to _blank.
api.Window.open.once_per_event Chrome Android2/27/2013 Safari9/19/20171665
api.Window.open.relative-multi-screen Safari6/23/2003 Chrome Android3/29/20226854
Chrome: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Chrome Android: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Edge: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Quest Browser: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Opera: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Opera Android: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.Safari: Coordinate origin used is inconsistent/unreliable.Safari on iOS: Coordinate origin used is inconsistent/unreliable.Samsung Internet: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.WebView Android: Without the window-management permission, multi-screen coordinates are used, but windows are clamped to their existing displays.WebView on iOS: Coordinate origin used is inconsistent/unreliable.
api.Window.opener πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.outerHeight πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.outerWidth πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.pagehide_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Window.pagereveal_event πŸ“‹Chrome Android3/19/2024 Safari12/11/2024267
api.Window.pageshow_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
api.Window.pageswap_event πŸ“‹Chrome Android4/16/2024 Safari12/11/2024239
Safari: Cross-origin navigation does not fire pageswap. See bug 306447.Safari on iOS: Cross-origin navigation does not fire pageswap. See bug 306447.WebView on iOS: Cross-origin navigation does not fire pageswap. See bug 306447.
api.Window.parent πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.Window.personalbar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.popstate_event πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: Before version 34, Chrome would fire a popstate event on page load.Chrome Android: Before version 34, Chrome Android would fire a popstate event on page load.Quest Browser: Before version 5.0, Quest Browser would fire a popstate event on page load.Safari: Before version 10, Safari would fire a popstate event on page load.Safari on iOS: Before version 10, Safari on iOS would fire a popstate event on page load.Samsung Internet: Before version 2.0, Samsung Internet would fire a popstate event on page load.WebView Android: Before version 37, WebView Android would fire a popstate event on page load.WebView on iOS: Before version 10, WebView on iOS would fire a popstate event on page load.
api.Window.postMessage πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Firefox 8 and up supports sending File and FileList objects between windows. This is only allowed if the recipient's principal is contained within the sender's principal for security reasons.Firefox: Before Firefox 6, the message parameter must be a string. Since Firefox 6, the message parameter is serialized using the structured clone algorithm. This means you can pass a broad variety of data objects safely to the destination window without having to serialize them yourself.Firefox for Android: Firefox for Android 8 and up supports sending File and FileList objects between windows. This is only allowed if the recipient's principal is contained within the sender's principal for security reasons.Firefox for Android: Before Firefox for Android 6, the message parameter must be a string. Since Firefox for Android 6, the message parameter is serialized using the structured clone algorithm. This means you can pass a broad variety of data objects safely to the destination window without having to serialize them yourself.Internet Explorer: IE10 had an important limitation: see this article for details.Internet Explorer: Support only for <frame> and <iframe>.
api.Window.postMessage.transfer_parameter Safari6/7/2010 Chrome Android6/27/2012751
api.Window.print πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
Chrome: Starting with Chrome 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Chrome Android: Starting with Chrome Android 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Quest Browser: Starting with Quest Browser 5.0, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Opera: Starting with Opera 33, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Opera Android: Starting with Opera 33, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Samsung Internet: Starting with Samsung Internet 5.0, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.WebView Android: Starting with WebView Android 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.
api.Window.prompt πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Starting with Chrome 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Chrome Android: Starting with Chrome Android 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Firefox: Firefox strips newline characters from the prompt response; see bug 1716229.Firefox for Android: Firefox for Android strips newline characters from the prompt response; see bug 1716229.Internet Explorer: This function has no effect in the Modern UI/Metro version of Internet Explorer for Windows 8. It does not display a prompt to the user, and always returns undefined. It is not clear whether this is a bug or intended behavior. Desktop versions of IE do implement this function.Quest Browser: Starting with Quest Browser 5.0, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Opera: Starting with Opera 33, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Opera Android: Starting with Opera 33, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.Samsung Internet: Starting with Samsung Internet 5.0, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.WebView Android: Starting with WebView Android 46, this method is blocked inside an <iframe> unless its sandbox attribute has the value allow-modals.
api.Window.rejectionhandled_event πŸ“‹Chrome Android3/9/2016 Safari9/19/2017559
api.Window.releaseEvents πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.requestAnimationFrame πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
Edge: Before version 17, Edge does not reliably fire requestAnimationFrame before the paint cycle.Firefox: Callback parameter is a DOMHighResTimestamp. This means ten microsecond precision and zero time as performance.now().Firefox: Callback parameter is a DOMTimestamp. This means millisecond precision and zero time as Date.now().Firefox: Could be called with no input parameters.Internet Explorer: Internet Explorer does not reliably fire requestAnimationFrame before the paint cycle.
api.Window.resizeBy πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Since Firefox 7, it's no longer possible for a web site to change the default size of a window in a browser if the window wasn't created by window.open or contains more than one tab. See here for more details.
api.Window.resizeTo πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Since Firefox 7, it's no longer possible for a web site to change the default size of a window in a browser if the window wasn't created by window.open or contains more than one tab. See here for more details.
api.Window.resize_event πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
Chrome: Chrome does not fire a resize event on page load.Chrome Android: Chrome Android does not fire a resize event on page load.Edge: Before Edge 79, Edge fired a resize event on page load. This is no longer the case.Firefox: Before Firefox 68, Firefox fired a resize event on page load. This is no longer the case.Firefox for Android: Before Firefox for Android 68, Firefox for Android fired a resize event on page load. This is no longer the case.Quest Browser: Quest Browser does not fire a resize event on page load.Opera: Opera does not fire a resize event on page load.Opera Android: Opera does not fire a resize event on page load.Samsung Internet: Samsung Internet does not fire a resize event on page load.WebView Android: WebView does not fire a resize event on page load.
api.Window.screen πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.screenLeft πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.screenLeft.relative-multi-screen Safari6/23/2003 Chrome Android3/29/20226854
Safari: Coordinate origin used is inconsistent/unreliable.Safari on iOS: Coordinate origin used is inconsistent/unreliable.WebView on iOS: Coordinate origin used is inconsistent/unreliable.
api.Window.screenTop πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.screenTop.relative-multi-screen Safari6/23/2003 Chrome Android3/29/20226854
Safari: Coordinate origin used is inconsistent/unreliable.Safari on iOS: Coordinate origin used is inconsistent/unreliable.WebView on iOS: Coordinate origin used is inconsistent/unreliable.
api.Window.screenX πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 28, Gecko was using device pixels instead of CSS pixels; in other words, it was assuming a value of screenPixelsPerCSSPixel of 1 for any device.Firefox for Android: Before Firefox for Android 28, Gecko was using device pixels instead of CSS pixels; in other words, it was assuming a value of screenPixelsPerCSSPixel of 1 for any device.
api.Window.screenX.relative-multi-screen Safari6/23/2003 Chrome Android3/29/20226854
Safari: Coordinate origin used is inconsistent/unreliable.Safari on iOS: Coordinate origin used is inconsistent/unreliable.WebView on iOS: Coordinate origin used is inconsistent/unreliable.
api.Window.screenY πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 28, Gecko was using device pixels instead of CSS pixels; in other words, it was assuming a value of screenPixelsPerCSSPixel of 1 for any device.Firefox for Android: Before Firefox for Android 28, Gecko was using device pixels instead of CSS pixels; in other words, it was assuming a value of screenPixelsPerCSSPixel of 1 for any device.
api.Window.screenY.relative-multi-screen Safari6/23/2003 Chrome Android3/29/20226854
Safari: Coordinate origin used is inconsistent/unreliable.Safari on iOS: Coordinate origin used is inconsistent/unreliable.WebView on iOS: Coordinate origin used is inconsistent/unreliable.
api.Window.scroll πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.scroll.options_behavior_parameter Chrome Android9/5/2017 Safari9/16/20201107
Safari: Safari does not have support for the smooth scroll behavior.Safari on iOS: Safari on iOS does not have support for the smooth scroll behavior.WebView on iOS: WebView on iOS does not have support for the smooth scroll behavior.
api.Window.scroll.options_left_parameter Chrome Android3/11/2015 Safari3/27/2017747
api.Window.scroll.options_top_parameter Chrome Android3/11/2015 Safari3/27/2017747
api.Window.scrollBy πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.scrollBy.options_behavior_parameter Chrome Android9/5/2017 Safari9/16/20201107
Safari: Safari does not have support for the smooth scroll behavior.Safari on iOS: Safari on iOS does not have support for the smooth scroll behavior.WebView on iOS: WebView on iOS does not have support for the smooth scroll behavior.
api.Window.scrollBy.options_left_parameter Chrome Android3/11/2015 Safari3/27/2017747
api.Window.scrollBy.options_top_parameter Chrome Android3/11/2015 Safari3/27/2017747
api.Window.scrollTo πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.scrollTo.options_behavior_parameter Chrome Android9/5/2017 Safari9/16/20201107
Safari: Before version 15.4, Safari did not have support for the smooth scroll behavior.Safari on iOS: Before version 15.4, Safari on iOS did not have support for the smooth scroll behavior.WebView on iOS: Before version 15.4, WebView on iOS did not have support for the smooth scroll behavior.
api.Window.scrollTo.options_left_parameter Chrome Android3/11/2015 Safari3/27/2017747
api.Window.scrollTo.options_top_parameter Chrome Android3/11/2015 Safari3/27/2017747
api.Window.scrollX πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.scrollY πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.scrollbars πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.self πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.sessionStorage πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Window.speechSynthesis πŸ“‹Safari10/22/2013 Chrome Android2/26/2014127
api.Window.status πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.Window.statusbar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.stop πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.storage_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Window.styleMedia Safari6/7/2010 Chrome Android6/27/2012751
api.Window.toolbar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.top πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Starting in Firefox 6, this property is read only, as defined by the standard.
api.Window.unhandledrejection_event πŸ“‹Chrome Android3/9/2016 Safari9/19/2017559
Firefox: event.preventDefault() does not prevent Firefox from logging the error message in the console, see bug 1642147.Firefox for Android: event.preventDefault() does not prevent Firefox for Android from logging the error message in the console, see bug 1642147.
api.Window.unload_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.Window.visualViewport πŸ“‹Chrome Android9/5/2017 Safari9/19/2019744
api.Window.window πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.WindowClient πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
api.WindowClient.focus πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
api.WindowClient.focused πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
api.WindowClient.navigate πŸ“‹Chrome Android3/9/2016 Safari9/12/20222378
Safari: This method exists, but always throws NotSupportedError.Safari on iOS: This method exists, but always throws NotSupportedError.
api.WindowClient.visibilityState πŸ“‹Chrome Android4/15/2015 Safari4/12/20181093
api.Worker πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Node.js: Inherits from a Node EventEmitter instead of DOM EventTarget.Node.js: Also supports CommonJS modules, enabled for files ending with .cjs and for files ending with .js when the nearest parent package.json file contains a top-level field "type" with a value not of "commonjs".Node.js: Available as a part of the worker_threads module.
api.Worker.Worker πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Node.js: Takes entirely different options parameters.
api.Worker.Worker.ecmascript_modules Chrome Android2/4/2020 Safari9/20/2021594
Node.js: ECMAScript modules are enabled for files ending with .mjs and for files ending with .js when the nearest parent package.json file contains a top-level field "type" with a value of "module".Safari: Nested workers support was introduced in Safari 15.5.Safari: Script loading in nested workers was introduced in Safari 16.4.Safari on iOS: Nested workers support was introduced in Safari on iOS 15.5.Safari on iOS: Script loading in nested workers was introduced in Safari on iOS 16.4.WebView on iOS: Nested workers support was introduced in WebView on iOS 15.5.WebView on iOS: Script loading in nested workers was introduced in WebView on iOS 16.4.
api.Worker.Worker.enforces_trusted_types Chrome Android1/4/2022 Safari9/15/20251350
api.Worker.Worker.options_name_parameter Chrome Android10/17/2018 Safari3/25/2019159
api.Worker.Worker.options_type_parameter Chrome Android2/4/2020 Safari9/20/2021594
Deno: Only supports module
api.Worker.error_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Node.js: Supports the event, but only via Node EventEmitter.
api.Worker.message_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Node.js: Supports the event, but only via Node EventEmitter.
api.Worker.postMessage πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Deno: The message parameter does not support cloning Blob values.Deno: The message parameter does not support cloning Blob values.Deno: The transfer parameter does not accept ArrayBuffer items. Passing an ArrayBuffer results in an error being thrown.Deno: The message parameter does not support SharedArrayBuffer.Deno: The transfer parameter is not supported, and results in an error being thrown.Deno: Data passed in the message parameter is serialized with JSON, not the structured clone algorithm.Deno: The transfer parameter is not supported, and results in an error being thrown.Internet Explorer: Internet Explorer does not support Transferable objects.Node.js: Only accepts an array of transfer objects as the second parameter, not an options object with a transfer property.Node.js: Only supports transferring ArrayBuffer and MessagePort objects.
api.Worker.terminate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Node.js: Returns a Promise.Node.js: Takes an optional callback parameter to be executed when the worker has terminated.
api.Worker.worker_support Chrome Android9/4/2018 Safari3/27/20231665
Chrome: Not available in Shared Workers. See bug 40695450.Chrome Android: Not available in Shared Workers. See bug 40695450.Edge: Not available in Shared Workers. See bug 40695450.Quest Browser: Not available in Shared Workers. See bug 40695450.Opera: Not available in Shared Workers. See bug 40695450.Opera Android: Not available in Shared Workers. See bug 40695450.Safari: Not available in Shared Workers. See bug 265263.Safari on iOS: Not available in Shared Workers. See bug 265263.Samsung Internet: Not available in Shared Workers. See bug 40695450.WebView Android: Not available in Shared Workers. See bug 40695450.WebView on iOS: Not available in Shared Workers. See bug 265263.
api.WorkerGlobalScope πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerGlobalScope.error_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerGlobalScope.fonts πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
api.WorkerGlobalScope.importScripts πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerGlobalScope.importScripts.enforces_trusted_types πŸ“‹Chrome Android6/24/2025 Safari9/15/202583
api.WorkerGlobalScope.importScripts.mime_checks Chrome Android12/4/2018 Safari9/12/20221378
api.WorkerGlobalScope.location πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerGlobalScope.navigator πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerGlobalScope.rejectionhandled_event πŸ“‹Chrome Android3/9/2016 Safari9/19/2017559
api.WorkerGlobalScope.securitypolicyviolation_event πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
api.WorkerGlobalScope.self πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerGlobalScope.unhandledrejection_event πŸ“‹Chrome Android3/9/2016 Safari9/19/2017559
api.WorkerLocation πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerLocation.hash πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerLocation.host πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerLocation.hostname πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerLocation.href πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerLocation.origin πŸ“‹Chrome Android10/8/2014 Safari9/20/2016713
api.WorkerLocation.pathname πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerLocation.port πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerLocation.protocol πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerLocation.search πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerLocation.toString πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerNavigator πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerNavigator.appCodeName πŸ“‹Chrome Android6/27/2012 Safari9/20/20161546
api.WorkerNavigator.appName πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerNavigator.appVersion πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.WorkerNavigator.gpu πŸ“‹Chrome Android1/23/2024 Safari9/15/2025601
Chrome: Supported on ChromeOS, macOS, and Windows.Chrome: Supported on Linux (Intel Gen12+ GPUs only) since Chrome 144.Edge: Supported on ChromeOS, macOS, and Windows.Edge: Supported on Linux (Intel Gen12+ GPUs only) since Edge 144.Firefox: Supports all contexts except service workers. See bug 1942431.Firefox: Supports Windows since Firefox 141. See bug 1972486.Firefox: Supports macOS Tahoe on Apple silicon since Firefox 145. See bug 1992212.Firefox: Supports older macOS versions on Apple silicon since Firefox 147. See bug 1993341.Firefox: Does not support macOS on Intel CPUs. See bug 2004105.Firefox: Does not support Linux. See bug 2006676.Firefox for Android: Supports all contexts except service workers. See bug 1942431.Firefox for Android: Supports Windows since Firefox for Android 141. See bug 1972486.Firefox for Android: Supports macOS Tahoe on Apple silicon since Firefox for Android 145. See bug 1992212.Firefox for Android: Supports older macOS versions on Apple silicon since Firefox for Android 147. See bug 1993341.Firefox for Android: Does not support macOS on Intel CPUs. See bug 2004105.Firefox for Android: Does not support Linux. See bug 2006676.Opera: Supported on ChromeOS, macOS, and Windows.Opera: Supported on Linux (Intel Gen12+ GPUs only) since Opera false.
api.WorkerNavigator.hardwareConcurrency πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
Safari: The value of this property is clamped to 4 or 8 cores, to prevent device fingerprinting. See bug 233381.Safari on iOS: The value of this property is clamped to 4 or 8 cores, to prevent device fingerprinting. See bug 233381.WebView on iOS: The value of this property is clamped to 4 or 8 cores, to prevent device fingerprinting. See bug 233381.
api.WorkerNavigator.language πŸ“‹Chrome Android6/27/2012 Safari9/20/20161546
Firefox: Before Firefox 4, this property's value was also part of the user agent string, as reported by navigator.userAgent. Starting in Firefox 5, this property's value is based on the value of the Accept-Language HTTP header.Internet Explorer: Closest available (non-standard) properties are userLanguage and browserLanguage.
api.WorkerNavigator.languages πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
Chrome: Before Chrome 65, navigator.languages[0] is not guaranteed to equal navigator.language.Chrome Android: Before Chrome Android 65, navigator.languages[0] is not guaranteed to equal navigator.language.Firefox: In Firefox, the navigator.languages property's value is taken from the intl.accept_languages preference.Firefox for Android: In Firefox for Android, the navigator.languages property's value is taken from the intl.accept_languages preference.Internet Explorer: Closest available (non-standard) properties are userLanguage and browserLanguage.Quest Browser: Before Quest Browser 5.0, navigator.languages[0] is not guaranteed to equal navigator.language.WebView Android: Before version 65, navigator.languages[0] is not guaranteed to equal navigator.language.
api.WorkerNavigator.locks πŸ“‹Chrome Android9/4/2018 Safari3/14/20221287
api.WorkerNavigator.mediaCapabilities πŸ“‹Chrome Android7/30/2019 Safari3/14/2022958
api.WorkerNavigator.onLine πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Since Firefox 4 the browser returns true when 'Work Offline' mode is disabled and false when it is enabled, regardless of actual connectivity. Since Firefox 41, on OS X and Windows, the returned values follow the actual network connectivity, unless 'Work offline' mode is selected (where it will always return false).Opera: From Opera 11.1 until Opera 12.1, the browser returns true when 'Work Offline' mode is disabled and false when it is enabled, regardless of actual connectivity.Opera Android: From Opera 11.1 until Opera 12.1, the browser returns true when 'Work Offline' mode is disabled and false when it is enabled, regardless of actual connectivity.WebView Android: Can incorrectly return true, see bug 41369933.
api.WorkerNavigator.permissions πŸ“‹Chrome Android5/27/2015 Safari3/27/20232861
api.WorkerNavigator.platform πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Before Firefox 69, platform would report running on a 32-bit CPU if running the 32-bit version of Firefox on a 64-bit system.Firefox: You can override the value returned by platform by setting the preference general.platform.override to the string you wish to be returned instead.
api.WorkerNavigator.product πŸ“‹Chrome Android6/27/2012 Safari9/20/20161546
api.WorkerNavigator.storage πŸ“‹Chrome Android12/6/2016 Safari12/13/20211833
api.WorkerNavigator.userAgent πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.Worklet πŸ“‹Chrome Android3/6/2018 Safari4/26/20211147
api.Worklet.addModule πŸ“‹Chrome Android3/6/2018 Safari4/26/20211147
api.Worklet.ecmascript_modules Chrome Android2/4/2020 Safari9/20/2021594
Safari: Nested workers support was introduced in Safari 15.5.Safari: Script loading in nested workers was introduced in Safari 16.4.Safari on iOS: Nested workers support was introduced in Safari on iOS 15.5.Safari on iOS: Script loading in nested workers was introduced in Safari on iOS 16.4.WebView on iOS: Nested workers support was introduced in WebView on iOS 15.5.WebView on iOS: Script loading in nested workers was introduced in WebView on iOS 16.4.
api.WorkletGlobalScope πŸ“‹Chrome Android3/6/2018 Safari4/26/20211147
api.WritableStream πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
Node.js: Available as a part of the stream/web module.
api.WritableStream.WritableStream πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStream.abort πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStream.close πŸ“‹Chrome Android4/7/2020 Safari4/26/2021384
api.WritableStream.getWriter πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStream.locked πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStreamDefaultController πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
Node.js: Available as a part of the stream/web module.
api.WritableStreamDefaultController.error πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStreamDefaultController.signal πŸ“‹Chrome Android2/1/2022 Safari3/27/2023419
api.WritableStreamDefaultWriter πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
Node.js: Available as a part of the stream/web module.
api.WritableStreamDefaultWriter.WritableStreamDefaultWriter πŸ“‹Chrome Android10/22/2019 Safari4/26/2021552
api.WritableStreamDefaultWriter.abort πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStreamDefaultWriter.close πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStreamDefaultWriter.closed πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStreamDefaultWriter.desiredSize πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStreamDefaultWriter.ready πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStreamDefaultWriter.releaseLock πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.WritableStreamDefaultWriter.write πŸ“‹Chrome Android6/6/2017 Safari4/26/20211420
api.XMLDocument πŸ“‹Chrome Android4/2/2014 Safari9/20/2016902
Chrome: Implemented as an alias for Document.Chrome Android: Implemented as an alias for Document.Opera: Implemented as an alias for Document.Opera Android: Implemented as an alias for Document.Safari: Implemented as an alias for Document.Safari on iOS: Implemented as an alias for Document.Samsung Internet: Implemented as an alias for Document.WebView Android: Implemented as an alias for Document.WebView on iOS: Implemented as an alias for Document.
api.XMLHttpRequest πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Internet Explorer: Implemented via ActiveXObject('Microsoft.XMLHTTP')
api.XMLHttpRequest.XMLHttpRequest πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XMLHttpRequest.abort πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.XMLHttpRequest.abort_event πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.XMLHttpRequest.error_event πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.XMLHttpRequest.getAllResponseHeaders πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Firefox: Starting from Firefox 49, empty headers are returned as empty strings in case the preference network.http.keep_empty_response_headers_as_empty_string is set to true, defaulting to false. Before Firefox 49 empty headers had been ignored. Since Firefox 50 the preference defaults to true.Firefox for Android: Starting from Firefox for Android 49, empty headers are returned as empty strings in case the preference network.http.keep_empty_response_headers_as_empty_string is set to true, defaulting to false. Before Firefox for Android 49 empty headers had been ignored. Since Firefox for Android 50 the preference defaults to true.
api.XMLHttpRequest.getAllResponseHeaders.header_names_lowercase Chrome Android8/1/2017 Safari9/19/201749
api.XMLHttpRequest.getResponseHeader πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Firefox: Starting from Firefox 49, empty headers are returned as empty strings in case the preference network.http.keep_empty_response_headers_as_empty_string is set to true, defaulting to false. Before Firefox 49 empty headers had been ignored. Since Firefox 50 the preference defaults to true.Firefox for Android: Starting from Firefox for Android 49, empty headers are returned as empty strings in case the preference network.http.keep_empty_response_headers_as_empty_string is set to true, defaulting to false. Before Firefox for Android 49 empty headers had been ignored. Since Firefox for Android 50 the preference defaults to true.
api.XMLHttpRequest.load_event πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.XMLHttpRequest.loadend_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequest.loadstart_event πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
api.XMLHttpRequest.open πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Firefox: Starting in Firefox 30, synchronous requests on the main thread have been deprecated due to their negative impact on performance and the user experience. Therefore, the async parameter may not be false except in a Worker.Firefox for Android: Starting in Firefox for Android 30, synchronous requests on the main thread have been deprecated due to their negative impact on performance and the user experience. Therefore, the async parameter may not be false except in a Worker.
api.XMLHttpRequest.overrideMimeType πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Internet Explorer: Implemented via ActiveXObject
api.XMLHttpRequest.progress_event πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XMLHttpRequest.readyState πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.XMLHttpRequest.readystatechange_event πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.XMLHttpRequest.response πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
api.XMLHttpRequest.responseText πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Internet Explorer: Before Internet Explorer 10, the value of XMLHttpRequest.responseText could be read only once the request was complete.
api.XMLHttpRequest.responseType πŸ“‹Safari7/20/2011 Chrome Android11/14/2013848
api.XMLHttpRequest.responseType.arraybuffer_value Safari7/20/2011 Chrome Android11/14/2013848
api.XMLHttpRequest.responseType.blob_value Safari7/20/2011 Chrome Android11/14/2013848
api.XMLHttpRequest.responseType.document_value Safari10/22/2013 Chrome Android11/14/201323
api.XMLHttpRequest.responseType.json_value Safari10/22/2013 Chrome Android11/14/201323
api.XMLHttpRequest.responseURL πŸ“‹Chrome Android9/3/2014 Safari10/16/201443
api.XMLHttpRequest.responseXML πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Before Firefox 51, an error parsing the received data added a <parsererror> node to the top of the Document and then returned the Document in whatever state it happens to be in. This was inconsistent with the specification. Starting with Firefox 51, this scenario now correctly returns null as per the spec.Firefox for Android: Before Firefox for Android 51, an error parsing the received data added a <parsererror> node to the top of the Document and then returned the Document in whatever state it happens to be in. This was inconsistent with the specification. Starting with Firefox for Android 51, this scenario now correctly returns null as per the spec.
api.XMLHttpRequest.send πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.XMLHttpRequest.send.body_ArrayBufferView_type Chrome Android2/27/2013 Safari10/22/2013237
api.XMLHttpRequest.send.body_ArrayBuffer_type Chrome Android6/27/2012 Safari7/25/201228
api.XMLHttpRequest.send.body_Blob_type Safari7/25/2012 Chrome Android2/27/2013217
api.XMLHttpRequest.send.body_FormData_type Chrome Android6/27/2012 Safari7/25/201228
api.XMLHttpRequest.send.body_URLSearchParams_type Chrome Android6/6/2017 Safari9/20/20211567
Safari: Doesn't send the correct Content-Type header by default. See bug 227477.Safari on iOS: Doesn't send the correct Content-Type header by default. See bug 227477.WebView on iOS: Doesn't send the correct Content-Type header by default. See bug 227477.
api.XMLHttpRequest.setRequestHeader πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
api.XMLHttpRequest.status πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Internet Explorer: Internet Explorer version 5 and 6 supported ajax calls using ActiveXObject()
api.XMLHttpRequest.statusText πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Internet Explorer: Internet Explorer version 5 and 6 supported ajax calls using ActiveXObject()
api.XMLHttpRequest.timeout πŸ“‹Chrome Android8/21/2013 Safari10/22/201362
api.XMLHttpRequest.timeout_event πŸ“‹Chrome Android8/21/2013 Safari10/22/201362
api.XMLHttpRequest.upload πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequest.withCredentials πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Starting with Firefox 11, it's no longer supported to use the withCredentials attribute when performing synchronous requests. Attempting to do so throws an NS_ERROR_DOM_INVALID_ACCESS_ERR exception.Firefox for Android: Starting with Firefox for Android 14, it's no longer supported to use the withCredentials attribute when performing synchronous requests. Attempting to do so throws an NS_ERROR_DOM_INVALID_ACCESS_ERR exception.Internet Explorer: Internet Explorer versions 8 and 9 supported cross-domain requests (CORS) using XDomainRequest.
api.XMLHttpRequest.worker_support Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequestEventTarget πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
api.XMLHttpRequestUpload πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequestUpload.abort_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequestUpload.error_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequestUpload.load_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequestUpload.loadend_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequestUpload.loadstart_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequestUpload.progress_event πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.XMLHttpRequestUpload.timeout_event πŸ“‹Chrome Android8/21/2013 Safari10/22/201362
api.XMLSerializer πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XMLSerializer.XMLSerializer πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XMLSerializer.serializeToString πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathEvaluator πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathEvaluator.XPathEvaluator πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathEvaluator.createExpression πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathEvaluator.createNSResolver πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathEvaluator.evaluate πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathExpression πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathExpression.evaluate πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult.booleanValue πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult.invalidIteratorState πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult.iterateNext πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult.numberValue πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult.resultType πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult.singleNodeValue πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult.snapshotItem πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult.snapshotLength πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XPathResult.stringValue πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.XSLTProcessor πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.XSLTProcessor.XSLTProcessor πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.XSLTProcessor.clearParameters πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.XSLTProcessor.getParameter πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Chrome: Chrome only supports string values.Chrome Android: Chrome Android only supports string values.Edge: Edge only supports string values.Quest Browser: Quest Browser only supports string values.Opera: Opera only supports string values.Opera Android: Opera only supports string values.Safari: Safari only supports string values.Safari on iOS: Safari on iOS only supports string values.Samsung Internet: Samsung Internet only supports string values.WebView Android: WebView only supports string values.WebView on iOS: WebView on iOS only supports string values.
api.XSLTProcessor.importStylesheet πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.XSLTProcessor.removeParameter πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.XSLTProcessor.reset πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
api.XSLTProcessor.setParameter πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Chrome: Chrome only supports string values.Chrome Android: Chrome Android only supports string values.Edge: Edge only supports string values.Quest Browser: Quest Browser only supports string values.Opera: Opera only supports string values.Opera Android: Opera only supports string values.Safari: Safari only supports string values.Safari on iOS: Safari on iOS only supports string values.Samsung Internet: Samsung Internet only supports string values.WebView Android: WebView only supports string values.WebView on iOS: WebView on iOS only supports string values.
api.XSLTProcessor.transformToDocument πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Chrome: Chrome returns null if an error occurs.Chrome Android: Chrome Android returns null if an error occurs.Edge: Edge returns null if an error occurs.Firefox: Firefox throws an exception if an error occurs.Firefox for Android: Firefox for Android throws an exception if an error occurs.Quest Browser: Quest Browser returns null if an error occurs.Opera: Opera 12.1 and earlier throws an exception if an error occurs.Opera: Opera 15 and later returns null if an error occurs.Opera Android: Opera Android 12.1 and earlier throws an exception if an error occurs.Opera Android: Opera Android 14 and later returns null if an error occurs.Safari: Safari returns null if an error occurs.Safari on iOS: Safari on iOS returns null if an error occurs.Samsung Internet: Samsung Internet returns null if an error occurs.WebView Android: WebView returns null if an error occurs.WebView on iOS: WebView on iOS returns null if an error occurs.
api.XSLTProcessor.transformToFragment πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Chrome: Chrome returns null if an error occurs.Chrome Android: Chrome Android returns null if an error occurs.Edge: Edge returns null if an error occurs.Firefox: Firefox throws an exception if an error occurs.Firefox for Android: Firefox for Android throws an exception if an error occurs.Quest Browser: Quest Browser returns null if an error occurs.Opera: Opera 12.1 and earlier throws an exception if an error occurs.Opera: Opera 15 and later returns null if an error occurs.Opera Android: Opera Android 12.1 and earlier throws an exception if an error occurs.Opera Android: Opera Android 14 and later returns null if an error occurs.Safari: Safari returns null if an error occurs.Safari on iOS: Safari on iOS returns null if an error occurs.Samsung Internet: Samsung Internet returns null if an error occurs.WebView Android: WebView returns null if an error occurs.WebView on iOS: WebView on iOS returns null if an error occurs.
api.atob πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.atob.worker_support Chrome Android10/2/2013 Safari9/20/20161084
api.btoa πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.btoa.worker_support Chrome Android10/2/2013 Safari9/20/20161084
api.caches πŸ“‹Chrome Android1/21/2015 Safari4/12/20181177
api.caches.secure_context_required Chrome Android3/6/2018 Safari4/12/201837
api.caches.worker_support Chrome Android1/21/2015 Safari4/12/20181177
api.clearInterval πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: From Internet Explorer 4 through 8, clearInterval is an Object rather than a Function. This behavior was fixed in Internet Explorer 9.Node.js: Takes a Timeout object instead of the intervalID.
api.clearInterval.worker_support Safari6/8/2009 Chrome Android6/27/20121115
api.clearTimeout πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Internet Explorer: From Internet Explorer 4 through 8, clearTimeout is an Object rather than a Function. This behavior was fixed in Internet Explorer 9.Node.js: Takes a Timeout object instead of the timeoutID.
api.clearTimeout.worker_support Safari6/8/2009 Chrome Android6/27/20121115
api.console πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: In Internet Explorer 8 and 9, the console object is undefined when the developer tools are not open. This behavior was fixed in Internet Explorer 10.
api.console.assert_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Node.js: Throws error when assertion fails.
api.console.clear_static πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
api.console.countReset_static πŸ“‹Chrome Android7/24/2018 Safari9/19/2019422
api.console.count_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.console.debug_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Node.js: Since Node.js 8.10.0, this method is an alias for console.log.
api.console.dir_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.console.dirxml_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Node.js: Does not use Logger to log data.
api.console.error_static πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.console.groupCollapsed_static πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Node.js: Alias for console.group
api.console.groupEnd_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.console.group_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.console.info_static πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Node.js: Alias for console.log
api.console.log_static πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
api.console.profileEnd_static Safari6/8/2009 Chrome Android6/27/20121115
Firefox: The method can be called, but the marker does not show up in the performance profile.Firefox for Android: The method can be called, but the marker does not show up in the performance profile.
api.console.profile_static Safari6/8/2009 Chrome Android6/27/20121115
Firefox: The method can be called, but the marker does not show up in the performance profile.Firefox for Android: The method can be called, but the marker does not show up in the performance profile.
api.console.substitution_strings Safari10/26/2007 Chrome Android6/27/20121706
Chrome: In version 28, if a negative value is passed to %d, it will be rounded down to the closest negative integer, so -0.1 becomes -1.Chrome Android: In version 28, if a negative value is passed to %d, it will be rounded down to the closest negative integer, so -0.1 becomes -1.Deno: Before Deno 1.4, %c is not supported.Deno: %c only supports CSS properties color, background-color, font-weight, font-style, text-decoration-color, and text-decoration-line.Edge: Before Edge 79, %c is not supported.Edge: Before Edge 79, %d outputs a 0 if the specified value isn't a number.Internet Explorer: %c is not supported.Internet Explorer: %d outputs a 0 if the specified value isn't a number.Quest Browser: In version 5.0, if a negative value is passed to %d, it will be rounded down to the closest negative integer, so -0.1 becomes -1.Samsung Internet: In Samsung Internet 1.5, if a negative value is passed to %d, it will be rounded down to the closest negative integer, so -0.1 becomes -1.WebView Android: In version 4.4, if a negative value is passed to %d, it will be rounded down to the closest negative integer, so -0.1 becomes -1.
api.console.table_static πŸ“‹Chrome Android5/22/2013 Safari10/22/2013153
api.console.timeEnd_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.console.timeLog_static πŸ“‹Chrome Android12/4/2018 Safari9/19/2019289
api.console.timeStamp_static Chrome Android6/27/2012 Safari7/25/201228
Firefox: The method can be called, but the marker does not show up in the performance profile.Firefox for Android: The method can be called, but the marker does not show up in the performance profile.
api.console.timeStamp_static.label_parameter Chrome Android6/27/2012 Safari7/25/201228
api.console.time_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.console.trace_static πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
api.console.warn_static πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Node.js: Alias for console.error
api.console.worker_support Safari10/22/2013 Chrome Android11/14/201323
api.createImageBitmap πŸ“‹Chrome Android4/13/2016 Safari9/20/20211986
api.createImageBitmap.options_colorSpaceConversion_parameter Chrome Android4/25/2017 Safari9/20/20211609
api.createImageBitmap.options_imageOrientation_parameter Chrome Android7/27/2016 Safari9/20/20211881
api.createImageBitmap.options_imageOrientation_parameter.from-image Safari9/12/2022 Chrome Android4/4/2023204
api.createImageBitmap.options_premultiplyAlpha_parameter Chrome Android7/27/2016 Safari9/18/20232609
Safari: If the source image is an ImageData object, then the premultiplyAlpha option does nothing. See bug 237082.Safari on iOS: If the source image is an ImageData object, then the premultiplyAlpha option does nothing. See bug 237082.WebView on iOS: If the source image is an ImageData object, then the premultiplyAlpha option does nothing. See bug 237082.
api.createImageBitmap.options_resizeHeight_parameter Chrome Android10/19/2016 Safari9/20/20211797
api.createImageBitmap.options_resizeQuality_parameter Chrome Android10/19/2016 Safari9/20/20211797
api.createImageBitmap.options_resizeWidth_parameter Chrome Android10/19/2016 Safari9/20/20211797
api.createImageBitmap.svgimageelement_as_source_image Chrome Android6/6/2017 Safari12/11/20232379
api.crossOriginIsolated πŸ“‹Chrome Android11/17/2020 Safari12/13/2021391
api.crypto πŸ“‹Safari6/7/2010 Chrome Android9/3/20141549
Node.js: Available as a part of the crypto module.
api.crypto.worker_support Chrome Android9/3/2014 Safari3/27/2017936
api.fetch πŸ“‹Chrome Android4/15/2015 Safari3/27/2017712
Deno: Fetching with a "manual" redirect mode does not result in a "opaqueredirect" response, but a regular response.
api.fetch.blob_data_support Chrome Android1/26/2016 Safari3/27/2017426
api.fetch.init_keepalive_parameter Chrome Android4/17/2018 Safari9/19/2019520
api.fetch.init_priority_parameter Chrome Android4/26/2022 Safari12/11/2023594
api.fetch.init_referrerPolicy_parameter Chrome Android7/27/2016 Safari4/12/2018624
api.fetch.init_signal_parameter Safari4/12/2018 Chrome Android4/17/20185
api.indexedDB πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
api.indexedDB.worker_support Chrome Android2/27/2013 Safari9/20/20161301
api.isSecureContext πŸ“‹Chrome Android12/2/2015 Safari4/12/2018862
api.isSecureContext.worker_support Chrome Android12/6/2016 Safari4/12/2018492
api.origin πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
api.performance πŸ“‹Chrome Android6/27/2012 Safari10/16/2014841
Node.js: Available as a part of the perf_hooks module.
api.performance.worker_support Chrome Android10/2/2013 Safari9/19/20171448
Node.js: Available as a part of the perf_hooks module.
api.queueMicrotask πŸ“‹Chrome Android12/4/2018 Safari3/25/2019111
api.reportError πŸ“‹Chrome Android10/19/2021 Safari3/14/2022146
api.setInterval πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Node.js: Returns a Timeout object instead of the intervalID.Node.js: Does not support passing a code string and throws when the first parameter is not a function.
api.setInterval.code_param_enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.setInterval.supports_parameters_for_callback Safari2/2/2004 Chrome Android6/27/20123068
api.setInterval.worker_support Safari6/8/2009 Chrome Android6/27/20121115
api.setTimeout πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Node.js: Returns a Timeout object instead of the timeoutID.Node.js: Does not support passing a code string and throws when the first parameter is not a function.
api.setTimeout.code_param_enforces_trusted_types πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945
api.setTimeout.supports_parameters_for_callback Safari2/2/2004 Chrome Android6/27/20123068
api.setTimeout.worker_support Safari6/8/2009 Chrome Android6/27/20121115
api.structuredClone πŸ“‹Chrome Android2/1/2022 Safari3/14/202241
Deno: The message parameter does not support cloning Blob values.Deno: The message parameter does not support cloning Blob values.Deno: The transfer parameter does not accept ArrayBuffer items. Passing an ArrayBuffer results in an error being thrown.
api.trustedTypes πŸ“‹Chrome Android5/19/2020 Safari9/15/20251945

CSS Data

API First Browser Date Last Browser Date Days Notes
css.at-rules.charset πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Firefox 1 supported an invalid syntax where the character encoding is not between single or double quotes.Internet Explorer: From Internet Explorer 5.5 to IE 7 (inclusive), Internet Explorer supported an invalid syntax where the character encoding is not between single or double quotes.
css.at-rules.container πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.at-rules.container.style_queries_for_custom_properties πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
Safari: The document element cannot be a container. See bug 271040.Safari on iOS: The document element cannot be a container. See bug 271040.WebView on iOS: The document element cannot be a container. See bug 271040.
css.at-rules.counter-style πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
css.at-rules.counter-style.additive-symbols πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
css.at-rules.counter-style.fallback πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
css.at-rules.counter-style.negative πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
css.at-rules.counter-style.pad πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
css.at-rules.counter-style.prefix πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
css.at-rules.counter-style.range πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
css.at-rules.counter-style.suffix πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
css.at-rules.counter-style.symbols πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
Chrome: Does not support <image> as a value for the symbols descriptor.Chrome Android: Does not support <image> as a value for the symbols descriptor.Edge: Does not support <image> as a value for the symbols descriptor.Firefox: Does not support <image> as a value for the symbols descriptor.Firefox for Android: Does not support <image> as a value for the symbols descriptor.Quest Browser: Does not support <image> as a value for the symbols descriptor.Opera: Does not support <image> as a value for the symbols descriptor.Opera Android: Does not support <image> as a value for the symbols descriptor.Samsung Internet: Does not support <image> as a value for the symbols descriptor.WebView Android: Does not support <image> as a value for the symbols descriptor.
css.at-rules.counter-style.system πŸ“‹Chrome Android5/25/2021 Safari9/18/2023846
css.at-rules.font-face πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.at-rules.font-face.OpenType_COLRv0 Chrome Android9/7/2016 Safari4/12/2018582
css.at-rules.font-face.OpenType_SBIX Safari3/21/2016 Chrome Android4/17/2018757
css.at-rules.font-face.WOFF πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.at-rules.font-face.WOFF_2 πŸ“‹Chrome Android7/16/2014 Safari9/20/2016797
Safari: Supported only on macOS 10.12 (Sierra) and later.
css.at-rules.font-face.font-display πŸ“‹Chrome Android8/1/2017 Safari4/12/2018254
css.at-rules.font-face.font-family πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.at-rules.font-face.font-feature-settings πŸ“‹Safari9/20/2016 Chrome Android9/2/20253269
Firefox: The ISO/IEC CD 14496-22 3rd edition suggests using the ssty feature to provide glyph variants more suitable for use in scripts (for example primes used as superscripts). Starting with Firefox 29, this is done automatically by the MathML rendering engine. The ISO/IEC CD 14496-22 3rd edition also suggests applying the dtls feature to letters when placing mathematical accents to get dotless forms (for example dotless i, j with a hat). Starting with Firefox 35, this is done automatically by the MathML rendering engine. You can override the default values determined by the MathML rendering engine with CSS.Firefox: From Firefox 4 to Firefox 14 (inclusive), Firefox supported an older, slightly different syntax. See OpenType Font Feature support in Firefox 4.Firefox for Android: The ISO/IEC CD 14496-22 3rd edition suggests using the ssty feature to provide glyph variants more suitable for use in scripts (for example primes used as superscripts). Starting with Firefox for Android 29, this is done automatically by the MathML rendering engine. The ISO/IEC CD 14496-22 3rd edition also suggests applying the dtls feature to letters when placing mathematical accents to get dotless forms (for example dotless i, j with a hat). Starting with Firefox for Android 35, this is done automatically by the MathML rendering engine. You can override the default values determined by the MathML rendering engine with CSS.Firefox for Android: From Firefox for Android 4 to Firefox for Android 14 (inclusive), Firefox for Android supported an older, slightly different syntax. See OpenType Font Feature support in Firefox for Android 4.
css.at-rules.font-face.font-stretch πŸ“‹Safari3/27/2017 Chrome Android10/24/2017211
css.at-rules.font-face.font-style πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.at-rules.font-face.font-variant Safari3/18/2008 Chrome Android6/27/20121562
css.at-rules.font-face.font-weight πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.at-rules.font-face.size-adjust πŸ“‹Chrome Android7/20/2021 Safari9/18/2023790
css.at-rules.font-face.src πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.at-rules.font-face.src.format_keyword Safari6/8/2009 Chrome Android11/29/20224922
css.at-rules.font-face.src.format_variations Safari9/19/2017 Chrome Android4/17/2018210
css.at-rules.font-face.src.tech_keyword Chrome Android11/29/2022 Safari9/18/2023293
css.at-rules.font-face.unicode-range πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.at-rules.font-feature-values πŸ“‹Safari3/21/2016 Chrome Android3/7/20232542
css.at-rules.font-feature-values.annotation Safari3/21/2016 Chrome Android3/7/20232542
css.at-rules.font-feature-values.character-variant Safari3/21/2016 Chrome Android3/7/20232542
css.at-rules.font-feature-values.historical-forms Safari3/21/2016 Chrome Android3/7/20232542
css.at-rules.font-feature-values.ornaments Safari3/21/2016 Chrome Android3/7/20232542
css.at-rules.font-feature-values.styleset Safari3/21/2016 Chrome Android3/7/20232542
css.at-rules.font-feature-values.stylistic Safari3/21/2016 Chrome Android3/7/20232542
css.at-rules.font-feature-values.swash Safari3/21/2016 Chrome Android3/7/20232542
css.at-rules.font-palette-values πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
css.at-rules.font-palette-values.base-palette πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
css.at-rules.font-palette-values.font-family πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
css.at-rules.font-palette-values.override-colors πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
css.at-rules.import πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.at-rules.import.layer πŸ“‹Chrome Android3/1/2022 Safari3/14/202213
css.at-rules.import.supports πŸ“‹Chrome Android2/20/2024 Safari5/13/202483
css.at-rules.keyframes πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.at-rules.keyframes.ignore_important_declarations Chrome Android9/1/2015 Safari3/27/2017573
css.at-rules.keyframes.named_range_keyframes πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.at-rules.layer πŸ“‹Chrome Android3/1/2022 Safari3/14/202213
css.at-rules.media πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.media.-webkit-device-pixel-ratio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Implemented as an alias for -moz-device-pixel-ratio.Firefox for Android: Implemented as an alias for -moz-device-pixel-ratio.
css.at-rules.media.-webkit-max-device-pixel-ratio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Implemented as an alias for max--moz-device-pixel-ratio.Firefox for Android: Implemented as an alias for max--moz-device-pixel-ratio.
css.at-rules.media.-webkit-min-device-pixel-ratio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Implemented as an alias for min--moz-device-pixel-ratio.Firefox for Android: Implemented as an alias for min--moz-device-pixel-ratio.
css.at-rules.media.-webkit-transform-3d πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.at-rules.media.any-hover πŸ“‹Chrome Android3/11/2015 Safari9/30/2015203
css.at-rules.media.any-pointer πŸ“‹Chrome Android3/11/2015 Safari9/30/2015203
css.at-rules.media.aspect-ratio πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.at-rules.media.calc πŸ“‹Chrome Android4/17/2018 Safari9/17/2018153
css.at-rules.media.color πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.media.color-gamut πŸ“‹Safari9/20/2016 Chrome Android4/25/2017217
css.at-rules.media.color-gamut.p3 πŸ“‹Safari9/20/2016 Chrome Android4/25/2017217
Firefox: color-gamut: p3 is always false because Firefox does not support wide-gamut color. See bug 1626624.Firefox for Android: color-gamut: p3 is always false because Firefox for Android does not support wide-gamut color. See bug 1626624.
css.at-rules.media.color-gamut.rec2020 πŸ“‹Safari9/20/2016 Chrome Android4/25/2017217
Firefox: color-gamut: rec2020 is always false because Firefox does not support wide-gamut color. See bug 1626624.Firefox for Android: color-gamut: rec2020 is always false because Firefox for Android does not support wide-gamut color. See bug 1626624.
css.at-rules.media.color-gamut.srgb πŸ“‹Safari9/20/2016 Chrome Android4/25/2017217
Firefox: color-gamut: srgb is always true because Firefox does not support wide-gamut color. See bug 1626624.Firefox for Android: color-gamut: srgb is always true because Firefox for Android does not support wide-gamut color. See bug 1626624.
css.at-rules.media.color-index πŸ“‹Chrome Android8/21/2013 Safari10/16/2014421
css.at-rules.media.device-aspect-ratio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.media.device-height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.media.device-width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.media.display-mode πŸ“‹Chrome Android4/15/2015 Safari9/19/20191618
css.at-rules.media.display-mode.browser πŸ“‹Chrome Android4/15/2015 Safari9/19/20191618
Firefox for Android: display-mode: browser is always true.Safari: In a Safari browser window, display-mode: browser is always true, even in a macOS Full Screen window or when using the Fullscreen API. In an installed web application, other display-mode values are true only when given by a supported manifest display member value. See mdn/browser-compat-data#18807 (comment).Safari on iOS: In the Safari app, display-mode: browser is always true, even when using the Fullscreen API. In an installed web application, other display-mode values are true only when given by a supported manifest display member value. See mdn/browser-compat-data#18807 (comment).WebView on iOS: In the Safari app, display-mode: browser is always true, even when using the Fullscreen API. In an installed web application, other display-mode values are true only when given by a supported manifest display member value. See mdn/browser-compat-data#18807 (comment).
css.at-rules.media.display-mode.minimal-ui πŸ“‹Chrome Android4/15/2015 Safari9/19/20191618
Firefox: display-mode: minimal-ui is never true.Safari: display-mode: minimal-ui is never true.Safari on iOS: display-mode: minimal-ui is never true.WebView on iOS: display-mode: minimal-ui is never true.
css.at-rules.media.display-mode.standalone πŸ“‹Chrome Android4/15/2015 Safari9/19/20191618
Firefox: display-mode: standalone is never true.Safari on iOS: In an installed web application with the display manifest member set to standalone, display-mode: standalone is false and display-mode: fullscreen is true. See bug 264218.WebView on iOS: In an installed web application with the display manifest member set to standalone, display-mode: standalone is false and display-mode: fullscreen is true. See bug 264218.
css.at-rules.media.dynamic-range πŸ“‹Safari3/24/2020 Chrome Android2/1/2022679
css.at-rules.media.forced-colors πŸ“‹Chrome Android3/2/2021 Safari9/12/2022559
css.at-rules.media.grid πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.media.height πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.media.hover πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
Chrome: Before Chrome 41, the implementation was buggy and reported (hover: none) on non-touch-based computers with a mouse/trackpad. See bug 40397980.Chrome Android: On some Android devices, such as certain Samsung models, the (hover: hover) media query may incorrectly match. See bug 41445959.Quest Browser: On some Android devices, such as certain Samsung models, the (hover: hover) media query may incorrectly match. See bug 41445959.Opera: Before Opera 28, the implementation was buggy and reported (hover: none) on non-touch-based computers with a mouse/trackpad. See bug 40397980.Opera Android: On some Android devices, such as certain Samsung models, the (hover: hover) media query may incorrectly match. See bug 41445959.Samsung Internet: On some Android devices, such as certain Samsung models, the (hover: hover) media query may incorrectly match. See bug 41445959.WebView Android: On some Android devices, such as certain Samsung models, the (hover: hover) media query may incorrectly match. See bug 41445959.
css.at-rules.media.media_features Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.media.monochrome πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.media.nested-queries Chrome Android4/3/2013 Safari10/22/2013202
css.at-rules.media.or_syntax Chrome Android8/2/2022 Safari3/27/2023237
css.at-rules.media.orientation πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.at-rules.media.overflow-block πŸ“‹Chrome Android5/2/2023 Safari9/18/2023139
css.at-rules.media.overflow-inline πŸ“‹Chrome Android5/2/2023 Safari9/18/2023139
css.at-rules.media.pointer πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
css.at-rules.media.prefers-color-scheme πŸ“‹Safari3/25/2019 Chrome Android7/30/2019127
css.at-rules.media.prefers-contrast πŸ“‹Safari4/26/2021 Chrome Android11/15/2021203
css.at-rules.media.prefers-reduced-motion πŸ“‹Safari3/27/2017 Chrome Android4/24/2019758
css.at-rules.media.range_syntax Chrome Android8/2/2022 Safari3/27/2023237
Firefox: Only supports range notations where the feature name comes before any value (width > 500px)Firefox for Android: Only supports range notations where the feature name comes before any value (width > 500px)
css.at-rules.media.resolution πŸ“‹Chrome Android8/21/2013 Safari9/12/20223309
Firefox: Supports <integer> values only.Firefox for Android: Supports <integer> values only.
css.at-rules.media.scan πŸ“‹Chrome Android8/2/2022 Safari3/27/2023237
css.at-rules.media.scripting πŸ“‹Safari9/18/2023 Chrome Android12/5/202378
css.at-rules.media.update πŸ“‹Chrome Android5/2/2023 Safari9/18/2023139
css.at-rules.media.width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.at-rules.namespace πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.at-rules.page πŸ“‹Chrome Android6/27/2012 Safari12/11/20244550
css.at-rules.page.size πŸ“‹Chrome Android6/27/2012 Safari12/11/20244550
css.at-rules.page.size.jis-b4 πŸ“‹Chrome Android5/19/2020 Safari12/11/20241667
css.at-rules.page.size.jis-b5 πŸ“‹Chrome Android5/19/2020 Safari12/11/20241667
css.at-rules.position-try πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.at-rules.property πŸ“‹Chrome Android8/25/2020 Safari3/27/2023944
css.at-rules.property.inherits πŸ“‹Chrome Android8/25/2020 Safari3/27/2023944
css.at-rules.property.initial-value πŸ“‹Chrome Android8/25/2020 Safari3/27/2023944
css.at-rules.property.syntax πŸ“‹Chrome Android8/25/2020 Safari3/27/2023944
css.at-rules.scope πŸ“‹Chrome Android10/10/2023 Safari3/5/2024147
css.at-rules.starting-style πŸ“‹Chrome Android9/12/2023 Safari5/13/2024244
css.at-rules.supports πŸ“‹Chrome Android7/10/2013 Safari9/30/2015812
css.at-rules.supports.font-format Chrome Android11/29/2022 Safari9/18/2023293
css.at-rules.supports.font-tech Chrome Android11/29/2022 Safari9/18/2023293
css.at-rules.supports.selector Chrome Android5/19/2020 Safari4/26/2021342
css.at-rules.view-transition πŸ“‹Chrome Android6/11/2024 Safari12/11/2024183
css.properties.-webkit-border-before Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-border-horizontal-spacing Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-border-vertical-spacing Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-box-reflect Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-column-break-after Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-column-break-before Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-column-break-inside Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-locale Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-logical-height Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-logical-width Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-margin-after Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-margin-before Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-mask-box-image Safari3/18/2008 Chrome Android6/27/20121562
css.properties.-webkit-mask-composite Safari3/18/2008 Chrome Android6/27/20121562
css.properties.-webkit-mask-position-x Safari3/18/2008 Chrome Android6/27/20121562
css.properties.-webkit-mask-position-y Safari3/18/2008 Chrome Android6/27/20121562
css.properties.-webkit-max-logical-height Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-max-logical-width Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-min-logical-height Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-min-logical-width Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-perspective-origin-x Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-perspective-origin-y Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-rtl-ordering Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-text-combine Safari7/20/2011 Chrome Android6/27/2012343
css.properties.-webkit-text-fill-color πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.-webkit-text-security Safari10/26/2007 Chrome Android6/27/20121706
css.properties.-webkit-text-stroke πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.-webkit-text-stroke-color πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.-webkit-text-stroke-width πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.-webkit-transform-origin-x Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-transform-origin-y Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-transform-origin-z Safari6/8/2009 Chrome Android6/27/20121115
css.properties.-webkit-user-drag Safari6/8/2009 Chrome Android6/27/20121115
css.properties.accent-color πŸ“‹Chrome Android8/31/2021 Safari3/14/2022195
Chrome Android: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.Quest Browser: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.Opera Android: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.Safari: Safari does not maintain minimum contrast for legibility of the control. See bug 244233.Safari on iOS: Safari on iOS does not maintain minimum contrast for legibility of the control. See bug 244233.Samsung Internet: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.WebView Android: Chrome for Android does not maintain minimum contrast for legibility of the control. See bug 343503163.WebView on iOS: WebView on iOS does not maintain minimum contrast for legibility of the control. See bug 244233.
css.properties.accent-color.auto Chrome Android8/31/2021 Safari3/14/2022195
css.properties.align-content πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
css.properties.align-content.block_context πŸ“‹Safari3/5/2024 Chrome Android3/19/202414
css.properties.align-content.flex_context πŸ“‹Chrome Android2/27/2013 Safari9/30/2015945
css.properties.align-content.flex_context.baseline Safari9/30/2015 Chrome Android3/16/2017533
css.properties.align-content.flex_context.first_baseline Chrome Android6/6/2017 Safari9/19/2017105
css.properties.align-content.flex_context.safe_unsafe Chrome Android7/21/2023 Safari7/29/2024374
Chrome: Before version 115, this value is recognized, but has no effect.Chrome Android: Before version 115, this value is recognized, but has no effect.Edge: Before version 115, this value is recognized, but has no effect.Opera: Before version 101, this value is recognized, but has no effect.Opera Android: Before version 77, this value is recognized, but has no effect.Samsung Internet: Before version 23.0, this value is recognized, but has no effect.WebView Android: Before version 115, this value is recognized, but has no effect.
css.properties.align-content.flex_context.space-evenly Chrome Android8/1/2017 Safari9/19/201749
css.properties.align-content.flex_context.start_end Chrome Android8/31/2021 Safari7/20/2022323
Opera: Before version 79, this value is recognized, but has no effect.Opera Android: This value is recognized, but has no effect.
css.properties.align-content.flex_context.stretch Safari9/30/2015 Chrome Android3/16/2017533
css.properties.align-content.grid_context πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
css.properties.align-content.multicol_context πŸ“‹Safari3/5/2024 Chrome Android3/19/202414
css.properties.align-content.normal πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
css.properties.align-items πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
css.properties.align-items.anchor-center πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.align-items.flex_context πŸ“‹Safari10/22/2013 Chrome Android7/27/20161009
Chrome: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Chrome implements the new behavior beginning with Chrome 52.Chrome Android: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Chrome Android implements the new behavior beginning with Chrome Android 52.Firefox: Multi-line flexbox has been supported since Firefox 28.Firefox for Android: Multi-line flexbox has been supported since Firefox for Android 28.Internet Explorer: In Internet Explorer 10 and 11, if column flex items have align-items: center; set on them and their content is too large, then they will overflow the bounds of their container. See Flexbug #2.Opera: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Opera implements the new behavior beginning with Opera 39.Opera Android: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Opera Android implements the new behavior beginning with Opera Android 41.Samsung Internet: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Samsung Internet implements the new behavior beginning with Samsung Internet 6.0.WebView Android: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. WebView Android implements the new behavior beginning with WebView Android 52.
css.properties.align-items.flex_context.baseline Chrome Android2/27/2013 Safari10/22/2013237
css.properties.align-items.flex_context.first_baseline Chrome Android6/6/2017 Safari9/19/2017105
css.properties.align-items.flex_context.last_baseline Chrome Android11/29/2022 Safari12/13/202214
css.properties.align-items.flex_context.safe_unsafe Chrome Android7/21/2023 Safari7/29/2024374
Chrome: Before version 115, this value is recognized, but has no effect.Chrome Android: Before version 115, this value is recognized, but has no effect.Edge: Before version 115, this value is recognized, but has no effect.Opera: Before version 101, this value is recognized, but has no effect.Opera Android: Before version 77, this value is recognized, but has no effect.Samsung Internet: Before version 23.0, this value is recognized, but has no effect.WebView Android: Before version 115, this value is recognized, but has no effect.
css.properties.align-items.flex_context.start_end Chrome Android8/31/2021 Safari3/14/2022195
css.properties.align-items.grid_context πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
css.properties.align-items.grid_context.start_end Chrome Android3/16/2017 Safari9/19/2017187
css.properties.align-self πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
css.properties.align-self.anchor-center πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.align-self.auto πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.align-self.flex_context πŸ“‹Safari10/22/2013 Chrome Android7/16/2014267
Chrome: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Chrome implements the new behavior beginning with Chrome 52.Chrome Android: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Chrome Android implements the new behavior beginning with Chrome Android 52.Firefox: Before Firefox 27, only single-line flexbox is supported.Firefox for Android: Before Firefox for Android 27, only single-line flexbox is supported.Samsung Internet: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Samsung Internet implements the new behavior beginning with Samsung Internet 6.0.WebView Android: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. WebView Android implements the new behavior beginning with WebView Android 52.
css.properties.align-self.flex_context.baseline πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.align-self.flex_context.first_baseline Chrome Android6/6/2017 Safari9/19/2017105
css.properties.align-self.flex_context.last_baseline Chrome Android11/29/2022 Safari12/13/202214
css.properties.align-self.flex_context.safe_unsafe Chrome Android7/21/2023 Safari7/29/2024374
Chrome: Before version 115, this value is recognized, but has no effect.Chrome Android: Before version 115, this value is recognized, but has no effect.Edge: Before version 115, this value is recognized, but has no effect.Opera: Before version 101, this value is recognized, but has no effect.Opera Android: Before version 77, this value is recognized, but has no effect.Samsung Internet: Before version 23.0, this value is recognized, but has no effect.WebView Android: Before version 115, this value is recognized, but has no effect.
css.properties.align-self.flex_context.start_end Chrome Android8/31/2021 Safari3/14/2022195
Opera: Before version 79, this value is recognized, but has no effect.
css.properties.align-self.flex_context.stretch πŸ“‹Safari9/30/2015 Chrome Android3/16/2017533
css.properties.align-self.grid_context πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
Internet Explorer: Internet Explorer 10 and 11 have the property -ms-grid-row-align, which acts in a similar way to align-self.
css.properties.align-self.normal πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.align-self.stretch πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.alignment-baseline πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.alignment-baseline.alphabetic Safari7/20/2011 Chrome Android6/27/2012343
css.properties.alignment-baseline.baseline Safari7/20/2011 Chrome Android6/27/2012343
css.properties.alignment-baseline.central Safari7/20/2011 Chrome Android6/27/2012343
css.properties.alignment-baseline.ideographic Safari7/20/2011 Chrome Android6/27/2012343
css.properties.alignment-baseline.mathematical Safari7/20/2011 Chrome Android6/27/2012343
css.properties.alignment-baseline.middle Safari7/20/2011 Chrome Android6/27/2012343
css.properties.alignment-baseline.text-after-edge Safari7/20/2011 Chrome Android6/27/2012343
css.properties.alignment-baseline.text-before-edge Safari7/20/2011 Chrome Android6/27/2012343
css.properties.all πŸ“‹Chrome Android9/3/2014 Safari3/21/2016565
css.properties.anchor-name πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.anchor-name.none πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.anchor-scope πŸ“‹Chrome Android11/12/2024 Safari9/15/2025307
css.properties.anchor-scope.all πŸ“‹Chrome Android11/12/2024 Safari9/15/2025307
css.properties.anchor-scope.none πŸ“‹Chrome Android11/12/2024 Safari9/15/2025307
css.properties.animation πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
WebView Android: The animation-fill-mode property is not supported in Android browsers below 2.3.
css.properties.animation.alternate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.alternate-reverse πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.auto πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.backwards πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.both πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.ease πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.ease-in πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.ease-in-out πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.ease-out πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.forwards πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.infinite πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.linear πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.normal πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.paused πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.reverse πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.running πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.step-end πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation.step-start πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-composition πŸ“‹Safari9/12/2022 Chrome Android4/4/2023204
css.properties.animation-composition.accumulate πŸ“‹Safari9/12/2022 Chrome Android4/4/2023204
css.properties.animation-composition.add πŸ“‹Safari9/12/2022 Chrome Android4/4/2023204
css.properties.animation-composition.replace πŸ“‹Safari9/12/2022 Chrome Android4/4/2023204
css.properties.animation-delay πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
Firefox: Before Firefox 57, Firefox does not repaint elements outside the viewport that are animated into the viewport with a delay. This bug affects only some platforms, such as Windows.
css.properties.animation-direction πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.properties.animation-direction.alternate πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-direction.alternate-reverse πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
css.properties.animation-direction.normal πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-direction.reverse πŸ“‹Safari7/25/2012 Chrome Android2/27/2013217
css.properties.animation-duration πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
Internet Explorer: Once the element has loaded, changing the value of this property has no effect.
css.properties.animation-duration.auto πŸ“‹Chrome Android7/21/2023 Safari3/31/2025619
Firefox: Firefox does not currently support the auto value and only accepts values in seconds or milliseconds. It's recommended that 1ms is used until auto is supported.Firefox for Android: Firefox for Android does not currently support the auto value and only accepts values in seconds or milliseconds. It's recommended that 1ms is used until auto is supported.
css.properties.animation-fill-mode πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.properties.animation-fill-mode.backwards πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.animation-fill-mode.both πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.animation-fill-mode.forwards πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.animation-fill-mode.none πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.animation-iteration-count πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.properties.animation-iteration-count.infinite πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-name πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.properties.animation-name.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-play-state πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.properties.animation-play-state.paused πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-play-state.running πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-range πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-range.normal πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-range-end πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-range-end.normal πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-range-start πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-range-start.normal πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-timeline πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-timeline.auto πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-timeline.none πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-timeline.scroll πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
Firefox: Zero scroll range is treated as 100% but should be 0% (see bug 1780865).Firefox: Supports the deprecated horizontal and vertical axis values, and not the x and y values.
css.properties.animation-timeline.view πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.animation-timing-function πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.properties.animation-timing-function.ease πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-timing-function.ease-in πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-timing-function.ease-in-out πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-timing-function.ease-out πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-timing-function.jump Chrome Android9/10/2019 Safari9/16/2020372
css.properties.animation-timing-function.linear πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-timing-function.step-end πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.animation-timing-function.step-start πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.appearance πŸ“‹Chrome Android7/27/2020 Safari3/14/2022595
css.properties.appearance.auto πŸ“‹Chrome Android5/19/2020 Safari3/14/2022664
css.properties.appearance.button πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.appearance.checkbox πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.appearance.listbox πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.appearance.menulist πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.appearance.menulist-button πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: See bug 1481615.Firefox for Android: See bug 1481615.
css.properties.appearance.meter πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.appearance.none πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Doesn't work with <input type="checkbox"> and <input type="radio">.Firefox for Android: Doesn't work with <input type="checkbox"> and <input type="radio">.
css.properties.appearance.progress-bar πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.appearance.radio πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.appearance.searchfield πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.appearance.textarea πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.appearance.textfield πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.aspect-ratio πŸ“‹Chrome Android1/19/2021 Safari9/20/2021244
css.properties.aspect-ratio.auto πŸ“‹Chrome Android1/19/2021 Safari9/20/2021244
css.properties.backdrop-filter πŸ“‹Chrome Android7/30/2019 Safari9/16/20241875
Firefox: Before Firefox 123, the property was not supported on systems with unknown GPU vendor (see bug 1868737).Firefox for Android: Before Firefox for Android 123, the property was not supported on systems with unknown GPU vendor (see bug 1868737).
css.properties.backdrop-filter.none πŸ“‹Safari9/30/2015 Chrome Android7/30/20191399
css.properties.backface-visibility πŸ“‹Chrome Android7/16/2014 Safari3/14/20222798
css.properties.backface-visibility.hidden πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.backface-visibility.visible πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.background πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.SVG_image_as_background Safari3/18/2008 Chrome Android6/27/20121562
css.properties.background.background-clip Safari7/20/2011 Chrome Android2/27/2013588
css.properties.background.background-origin Safari7/20/2011 Chrome Android2/27/2013588
css.properties.background.background-size Safari7/20/2011 Chrome Android2/27/2013588
css.properties.background.border-box πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background.bottom πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background.center πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background.content-box πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background.fixed πŸ“‹Chrome Android6/27/2012 Safari3/21/20161363
css.properties.background.left πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background.local πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.multiple_backgrounds Safari4/15/2005 Chrome Android6/27/20122630
css.properties.background.no-repeat πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.padding-box πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background.repeat πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.repeat-x πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.repeat-y πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.right πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background.round πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.scroll πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.space πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background.top πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-attachment πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-attachment.fixed πŸ“‹Chrome Android6/27/2012 Safari3/14/20223547
Safari: fixed is recognized but has no effect. See related bug 219324.Safari on iOS: fixed is recognized but has no effect. See bug 275247.WebView on iOS: fixed is recognized but has no effect. See bug 275247.
css.properties.background-attachment.local πŸ“‹Chrome Android6/27/2012 Safari3/14/20223547
Safari: local is recognized but has no effect. See bug 219324.Safari on iOS: local is recognized but has no effect. See bug 219324.Safari on iOS: If -webkit-overflow-scrolling: touch is set, then local has no effect.WebView on iOS: local is recognized but has no effect. See bug 219324.WebView on iOS: If -webkit-overflow-scrolling: touch is set, then local has no effect.
css.properties.background-attachment.multiple_backgrounds Safari4/15/2005 Chrome Android6/27/20122630
css.properties.background-attachment.scroll πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-blend-mode πŸ“‹Chrome Android5/20/2014 Safari10/16/2014149
css.properties.background-clip πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: Chrome accepts alternate synonyms to its values: padding, border, and content.Chrome Android: Chrome Android accepts alternate synonyms to its values: padding, border, and content.Edge: Since Edge 79, accepts alternate synonyms to its values: padding, border, and content.Firefox: Used the -moz-background-clip: padding | border syntax.Internet Explorer: In IE 7 and IE 8 of Internet Explorer, this property always behaved like background-clip: padding-box when overflow was hidden, auto, or scroll.Quest Browser: Quest Browser accepts alternate synonyms to its values: padding, border, and content.Opera: Opera accepts alternate synonyms to its values: padding, border, and content.Opera Android: Opera accepts alternate synonyms to its values: padding, border, and content.Safari: Safari accepts alternate synonyms to its values: padding, border, and content.Safari on iOS: Safari accepts alternate synonyms to its values: padding, border, and content.Samsung Internet: Samsung Internet accepts alternate synonyms to its values: padding, border, and content.WebView Android: WebView Android accepts alternate synonyms to its values: padding, border, and content.WebView on iOS: Safari accepts alternate synonyms to its values: padding, border, and content.
css.properties.background-clip.border-box πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.background-clip.content-box πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: In IE 7 and IE 9 of Internet Explorer, it always behaved like background-clip: padding-box if overflow: hidden | auto | scroll
css.properties.background-clip.padding-box πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.background-clip.text πŸ“‹Safari9/16/2020 Chrome Android12/5/20231175
Chrome: The text value is only supported by -webkit-background-clip (and not by background-clip; see bug 40229927).Chrome Android: The text value is only supported by -webkit-background-clip (and not by background-clip; see bug 40229927).Edge: The text value is only supported by -webkit-background-clip (and not by background-clip; see bug 40229927).Edge: Before Edge 15, this value was supported with the prefixed version of the property only.Firefox: Does not work with background-attachment: fixed (bug 1313757), in multi-layer backgrounds with other values (bug 1481498), and in some other special cases (see bug 1656784).Firefox for Android: Does not work with background-attachment: fixed (bug 1313757), in multi-layer backgrounds with other values (bug 1481498), and in some other special cases (see bug 1656784).Quest Browser: The text value is only supported by -webkit-background-clip (and not by background-clip; see bug 40229927).Opera: The text value is only supported by -webkit-background-clip (and not by background-clip; see bug 40229927).Opera Android: The text value is only supported by -webkit-background-clip (and not by background-clip; see bug 40229927).Safari: The text value is only supported by -webkit-background-clip (and not by background-clip).Safari on iOS: The text value is only supported by -webkit-background-clip (and not by background-clip).Samsung Internet: The text value is only supported by -webkit-background-clip (and not by background-clip; see bug 40229927).WebView Android: The text value is only supported by -webkit-background-clip (and not by background-clip; see bug 40229927).WebView on iOS: The text value is only supported by -webkit-background-clip (and not by background-clip).
css.properties.background-color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: In Internet Explorer 8 and 9, there is a bug where a computed background-color of transparent causes click events to not get fired on overlaid elements.
css.properties.background-color.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.background-color.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-image πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: If the browser.display.use_document_colors user preference in about:config is set to false, background images will not be displayed.Firefox for Android: If the browser.display.use_document_colors user preference in about:config is set to false, background images will not be displayed.
css.properties.background-image.gradients πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Some versions support only experimental gradients prefixed with -webkit.Chrome Android: Some versions support only experimental gradients prefixed with -webkit.Firefox: Some versions support only experimental gradients prefixed with -moz.Firefox for Android: Some versions support only experimental gradients prefixed with -moz.Quest Browser: Some versions support only experimental gradients prefixed with -webkit.Opera: Some versions support only experimental gradients prefixed with -o.Opera Android: Some versions support only experimental gradients prefixed with -webkit.Safari: Some versions support only experimental gradients prefixed with -webkit.Safari on iOS: Some versions support only experimental gradients prefixed with -webkit.Samsung Internet: Some versions support only experimental gradients prefixed with -webkit.WebView Android: Some versions support only experimental gradients prefixed with -webkit.WebView on iOS: Some versions support only experimental gradients prefixed with -webkit.
css.properties.background-image.image-set πŸ“‹Chrome Android5/2/2023 Safari9/18/2023139
Chrome: Support for url images only and x is the only supported resolution unit.Chrome Android: Support for url images only and x is the only supported resolution unit.Edge: Support for url images only and x is the only supported resolution unit.Firefox: The type() function is not supported as an argument to image-set().Firefox for Android: The type() function is not supported as an argument to image-set().Quest Browser: Support for url images only and x is the only supported resolution unit.Opera: Support for url images only and x is the only supported resolution unit.Opera Android: Support for url images only and x is the only supported resolution unit.Safari: The type() function is not supported as an argument to image-set().Safari: The type() function is not supported as an argument to image-set().Safari: Support for url images only and x is the only supported resolution unit.Safari: Support for url images only and x is the only supported resolution unit.Safari on iOS: The type() function is not supported as an argument to image-set().Safari on iOS: The type() function is not supported as an argument to image-set().Safari on iOS: Support for url images only and x is the only supported resolution unit.Safari on iOS: Support for url images only and x is the only supported resolution unit.Samsung Internet: Support for url images only and x is the only supported resolution unit.WebView Android: Support for url images only and x is the only supported resolution unit.WebView on iOS: The type() function is not supported as an argument to image-set().WebView on iOS: The type() function is not supported as an argument to image-set().WebView on iOS: Support for url images only and x is the only supported resolution unit.WebView on iOS: Support for url images only and x is the only supported resolution unit.
css.properties.background-image.multiple_backgrounds Safari4/15/2005 Chrome Android6/27/20122630
css.properties.background-image.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-image.svg_images Safari6/7/2010 Chrome Android6/27/2012751
Safari: Support of SVG in CSS background is incomplete.Safari on iOS: Support of SVG in CSS background is incomplete.WebView on iOS: Support of SVG in CSS background is incomplete.
css.properties.background-origin πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Chrome: Chrome accepts alternate synonyms to its values: padding, border, and content.Chrome Android: Chrome Android accepts alternate synonyms to its values: padding, border, and content.Edge: Since Edge 79, accepts alternate synonyms to its values: padding, border, and content.Firefox: Used the -moz-background-clip: padding | border syntax.Internet Explorer: In IE 7 and before, Internet explorer was behaving as if background-origin: border-box was set. In Internet Explorer 8, as if background-origin: padding-box, the regular default value, was set.Quest Browser: Quest Browser accepts alternate synonyms to its values: padding, border, and content.Opera: Opera accepts alternate synonyms to its values: padding, border, and content.Opera Android: Opera accepts alternate synonyms to its values: padding, border, and content.Safari: Webkit accepts alternate synonyms to its values: padding, border, and content.Safari on iOS: Webkit accepts alternate synonyms to its values: padding, border, and content.Samsung Internet: Samsung Internet accepts alternate synonyms to its values: padding, border, and content.WebView Android: WebView accepts alternate synonyms to its values: padding, border, and content.WebView on iOS: Webkit accepts alternate synonyms to its values: padding, border, and content.
css.properties.background-origin.border-box πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.background-origin.content-box πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: In IE 7 and IE 9 of Internet Explorer, it always behaved like background-clip: padding if overflow: hidden | auto | scroll.
css.properties.background-origin.padding-box πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.background-position πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-position.bottom πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-position.center πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-position.left πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-position.multiple_backgrounds Safari4/15/2005 Chrome Android6/27/20122630
css.properties.background-position.right πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-position.side-relative_values Chrome Android2/27/2013 Safari10/22/2013237
css.properties.background-position.top πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-position-x πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-position-x.side-relative_values Safari3/14/2022 Chrome Android1/13/20261401
css.properties.background-position-y πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-position-y.side-relative_values Safari3/14/2022 Chrome Android1/13/20261401
css.properties.background-repeat πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-repeat.2-value Safari6/7/2010 Chrome Android6/27/2012751
css.properties.background-repeat.multiple_backgrounds Safari4/15/2005 Chrome Android6/27/20122630
css.properties.background-repeat.no-repeat πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-repeat.repeat πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-repeat.repeat-x πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-repeat.repeat-y πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.background-repeat.round πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
css.properties.background-repeat.space πŸ“‹Chrome Android10/2/2013 Safari10/16/2014379
css.properties.background-size πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.Chrome Android: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.Quest Browser: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.Opera: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.Opera: Opera 9.5's computation of the background positioning area is incorrect for fixed backgrounds. Opera 9.5 also interprets the two-value form as a horizontal scaling factor and, from appearances, a vertical clipping dimension. This has been fixed in Opera 10.Opera Android: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.Opera Android: Opera 9.5's computation of the background positioning area is incorrect for fixed backgrounds. Opera 9.5 also interprets the two-value form as a horizontal scaling factor and, from appearances, a vertical clipping dimension. This has been fixed in Opera 10.Safari: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.Safari on iOS: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.Samsung Internet: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.WebView Android: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.WebView on iOS: WebKit-based browsers originally implemented an older draft of CSS3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.
css.properties.background-size.auto πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.background-size.contain πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.background-size.cover πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.baseline-shift πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.baseline-shift.baseline πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.baseline-shift.sub πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.baseline-shift.super πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.block-size πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.block-size.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.block-size.auto πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.block-size.fit-content πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.block-size.max-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.block-size.min-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.border πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-block πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.currentColor πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.dashed πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.dotted πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.double πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.groove πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.hidden πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.inset πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.medium πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.none πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.outset πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.ridge πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.solid πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.thick πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.thin πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block.transparent πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-color πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-color.currentColor πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-color.transparent πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-end πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.currentColor πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.dashed πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.dotted πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.double πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.groove πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.hidden πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.inset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.medium πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.none πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.outset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.ridge πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.solid πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.thick πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.thin πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end.transparent πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-color πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-color.currentColor πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-color.transparent πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.dashed πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.dotted πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.double πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.groove πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.hidden πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.inset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.none πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.outset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.ridge πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-style.solid πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-width πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-width.medium πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-width.thick πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-end-width.thin πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.currentColor πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.dashed πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.dotted πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.double πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.groove πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.hidden πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.inset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.medium πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.none πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.outset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.ridge πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.solid πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.thick πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.thin πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start.transparent πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-color πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-color.currentColor πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-color.transparent πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.dashed πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.dotted πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.double πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.groove πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.hidden πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.inset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.none πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.outset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.ridge πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-style.solid πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-width πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-width.medium πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-width.thick πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-start-width.thin πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-block-style πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.dashed πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.dotted πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.double πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.groove πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.hidden πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.inset πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.none πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.outset πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.ridge πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-style.solid πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-width πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-width.medium πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-width.thick πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-block-width.thin πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-bottom πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border-bottom.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-color.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border-bottom-color.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-left-radius πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox 50.Firefox for Android: Before Firefox for Android 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox for Android 50.
css.properties.border-bottom-left-radius.elliptical_corners Safari10/26/2007 Chrome Android6/27/20121706
css.properties.border-bottom-left-radius.percentages Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 4, the <percentage> was relative to the width of the box even when specifying the radius for a height. This implied that -moz-border-radius-bottomright was always drawing an arc of circle, and never an ellipse, when followed by a single value.
css.properties.border-bottom-right-radius πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox 50.Firefox for Android: Before Firefox for Android 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox for Android 50.
css.properties.border-bottom-right-radius.elliptical_corners Safari10/26/2007 Chrome Android6/27/20121706
css.properties.border-bottom-right-radius.percentages Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 4, the <percentage> was relative to the width of the box even when specifying the radius for a height. This implied that -moz-border-radius-bottomright was always drawing an arc of circle, and never an ellipse, when followed by a single value.
css.properties.border-bottom-style πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 50, border styles of rounded corners (with border-radius) were always rendered as if border-bottom-style was solid. This has been fixed in Firefox 50.Firefox for Android: Before Firefox for Android 50, border styles of rounded corners (with border-radius) were always rendered as if border-bottom-style was solid. This has been fixed in Firefox for Android 50.
css.properties.border-bottom-style.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-style.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-style.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-style.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-style.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-style.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-style.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-style.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-style.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-style.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-width.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-width.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-bottom-width.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-collapse πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
css.properties.border-collapse.collapse Safari10/24/2003 Chrome Android6/27/20123169
css.properties.border-collapse.separate Safari10/24/2003 Chrome Android6/27/20123169
css.properties.border-color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-color.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border-color.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-end-end-radius πŸ“‹Chrome Android3/2/2021 Safari9/20/2021202
css.properties.border-end-start-radius πŸ“‹Chrome Android3/2/2021 Safari9/20/2021202
css.properties.border-image πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Chrome: Before Chrome 112, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Chrome Android: Before Chrome Android 112, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Edge: Before Edge 112, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Firefox: Small SVGs are incorrectly stretched, because percentages in border-image-slice are computed to integers instead of floats (bug 1284797).Firefox: Until Firefox 47, SVGs without viewport were not sliced correctly (bug 619500).Firefox: From Firefox 48 until Firefox 49, SVGs without viewport are displayed the same as SVGs with viewport, but if the slices are not exactly 50%, they are incorrectly stretched (bug 1264809).Firefox: Until Firefox 57, an issue persisted for SVGs without viewport when e10s was disabled (bug 1290782).Firefox: Before Firefox 15, an earlier version of the specification was implemented, prefixed.Firefox for Android: Small SVGs are incorrectly stretched, because percentages in border-image-slice are computed to integers instead of floats (bug 1284797).Firefox for Android: Until Firefox for Android 47, SVGs without viewport were not sliced correctly (bug 619500).Firefox for Android: From Firefox for Android 48 until Firefox for Android 49, SVGs without viewport are displayed the same as SVGs with viewport, but if the slices are not exactly 50%, they are incorrectly stretched (bug 1264809).Firefox for Android: Until Firefox for Android 57, an issue persisted for SVGs without viewport when e10s was disabled (bug 1290782).Firefox for Android: Before Firefox for Android 15, an earlier version of the specification was implemented, prefixed.Quest Browser: Before Quest Browser false, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Opera: Before Opera 98, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Opera Android: A border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Samsung Internet: Before Samsung Internet 23.0, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).WebView Android: Before WebView 112, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).
css.properties.border-image.fill Chrome Android6/27/2012 Safari7/25/201228
css.properties.border-image.gradient Safari6/8/2009 Chrome Android6/27/20121115
css.properties.border-image.none πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.border-image.optional_border_image_slice Chrome Android6/27/2012 Safari7/25/201228
css.properties.border-image.repeat πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.border-image.round πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.border-image.space πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.border-image.stretch πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.border-image-outset πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.border-image-repeat πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.border-image-repeat.repeat πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.border-image-repeat.round πŸ“‹Chrome Android10/2/2013 Safari3/21/2016901
css.properties.border-image-repeat.space πŸ“‹Safari3/21/2016 Chrome Android2/1/2017317
css.properties.border-image-repeat.stretch πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.border-image-slice πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Firefox: Small SVGs are incorrectly stretched, because percentages in border-image-slice are computed to integers instead of floats (bug 1284797).Firefox: Until Firefox 47, SVGs without viewport were not sliced correctly (bug 619500).Firefox: From Firefox 48 until Firefox 49, SVGs without viewport are displayed the same as SVGs with viewport, but if the slices are not exactly 50%, they are incorrectly stretched (bug 1264809).Firefox: Until Firefox 57, an issue persisted for SVGs without viewport when e10s was disabled (bug 1290782).Firefox for Android: Small SVGs are incorrectly stretched, because percentages in border-image-slice are computed to integers instead of floats (bug 1284797).Firefox for Android: Until Firefox for Android 47, SVGs without viewport were not sliced correctly (bug 619500).Firefox for Android: From Firefox for Android 48 until Firefox for Android 49, SVGs without viewport are displayed the same as SVGs with viewport, but if the slices are not exactly 50%, they are incorrectly stretched (bug 1264809).Firefox for Android: Until Firefox for Android 57, an issue persisted for SVGs without viewport when e10s was disabled (bug 1290782).
css.properties.border-image-source πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.border-image-source.none πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.border-image-width πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
Chrome: Before Chrome 112, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Chrome Android: Before Chrome Android 112, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Edge: Before Edge 112, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Quest Browser: Before Quest Browser false, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Opera: Before Opera 98, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Opera Android: Before Opera Android 75, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).Samsung Internet: Before Samsung Internet 23.0, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).WebView Android: Before WebView Android 112, a border image's absolute or percentage length width may not take precedence over a narrower border-width (bug 40541033).
css.properties.border-image-width.auto πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.border-inline πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.currentColor πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.dashed πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.dotted πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.double πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.groove πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.hidden πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.inset πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.medium πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.none πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.outset πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.ridge πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.solid πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.thick πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.thin πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline.transparent πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-color πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-color.currentColor πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-color.transparent πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-end πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.currentColor πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.dashed πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.dotted πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.double πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.groove πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.hidden πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.inset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.medium πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.none πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.outset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.ridge πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.solid πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.thick πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.thin πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end.transparent πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-color πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-color.currentColor πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-color.transparent πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.dashed πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.dotted πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.double πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.groove πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.hidden πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.inset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.none πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.outset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.ridge πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-style.solid πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-width πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-width.medium πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-width.thick πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-end-width.thin πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.currentColor πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.dashed πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.dotted πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.double πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.groove πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.hidden πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.inset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.medium πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.none πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.outset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.ridge πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.solid πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.thick πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.thin πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start.transparent πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-color πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-color.currentColor πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-color.transparent πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.dashed πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.dotted πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.double πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.groove πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.hidden πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.inset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.none πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.outset πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.ridge πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-style.solid πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-width πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-width.medium πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-width.thick πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-start-width.thin πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.border-inline-style πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.dashed πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.dotted πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.double πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.groove πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.hidden πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.inset πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.none πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.outset πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.ridge πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-style.solid πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-width πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-width.medium πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-width.thick πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-inline-width.thin πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.border-left πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border-left.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-color.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border-left-color.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 50, border styles of rounded corners (with border-radius) were always rendered as if border-bottom-style was solid. This has been fixed in Firefox 50.Firefox for Android: Before Firefox 50, border styles of rounded corners (with border-radius) were always rendered as if border-bottom-style was solid. This has been fixed in Firefox 50.
css.properties.border-left-style.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-style.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-width.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-width.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-left-width.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-radius πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: Chrome ignores border-radius on <select> elements unless -webkit-appearance is overridden to an appropriate value.Firefox: Before Firefox 50, border styles of rounded corners (with border-radius) were always rendered as if border-style was solid. This has been fixed in Firefox 50.Firefox: To conform to the CSS3 standard, Firefox 4 changes the handling of <percentage> values to match the specification. You can specify an ellipse as a border on an arbitrary sized element with border-radius: 50%;. Firefox 4 also makes rounded corners clip content and images if overflow: visible is not set.Firefox for Android: Before Firefox 50, border styles of rounded corners (with border-radius) were always rendered as if border-style was solid. This has been fixed in Firefox 50.Opera: Before Opera 11.60, replaced elements with border-radius do not have rounded corners.Safari: Safari ignores border-radius on <select> elements unless -webkit-appearance is overridden to an appropriate value.Safari on iOS: Safari ignores border-radius on <select> elements unless -webkit-appearance is overridden to an appropriate value.WebView on iOS: Safari ignores border-radius on <select> elements unless -webkit-appearance is overridden to an appropriate value.
css.properties.border-radius.4_values_for_4_corners Safari6/7/2010 Chrome Android6/27/2012751
css.properties.border-radius.elliptical_borders Safari10/26/2007 Chrome Android6/27/20121706
Chrome: Before Chrome 4, the slash / notation is unsupported. If two values are specified, then an elliptical border is drawn on all four corners. -webkit-border-radius: 40px 10px; is equivalent to border-radius: 40px / 10px;.Safari: Before Safari 5, the slash / notation is unsupported. If two values are specified, then an elliptical border is drawn on all four corners. -webkit-border-radius: 40px 10px; is equivalent to border-radius: 40px / 10px;.
css.properties.border-radius.percentages Safari7/20/2011 Chrome Android6/27/2012343
Firefox: Before Firefox 4, <percentage> values are implemented in a non-standard way. Both horizontal and vertical radii were relative to the width of the border box.Opera: Before Opera 11.5, the implementation of <percentage> values was buggy.
css.properties.border-right πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border-right.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-color.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border-right-color.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 50, border styles of rounded corners (with border-radius) were always rendered as if border-bottom-style was solid. This has been fixed in Firefox 50.Firefox for Android: Before Firefox 50, border styles of rounded corners (with border-radius) were always rendered as if border-bottom-style was solid. This has been fixed in Firefox 50.
css.properties.border-right-style.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-style.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-width.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-width.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-right-width.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-spacing πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-start-end-radius πŸ“‹Chrome Android3/2/2021 Safari9/20/2021202
css.properties.border-start-start-radius πŸ“‹Chrome Android3/2/2021 Safari9/20/2021202
css.properties.border-style πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox 50.Firefox for Android: Before Firefox for Android 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox for Android 50.
css.properties.border-style.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-style.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-style.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-style.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-style.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-style.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-style.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-style.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-style.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-style.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border-top.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-color.currentColor πŸ“‹Chrome Android11/14/2013 Safari3/21/2016858
css.properties.border-top-color.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-left-radius πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox 50.Firefox for Android: Before Firefox for Android 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox for Android 50.
css.properties.border-top-left-radius.elliptical_corners Safari10/26/2007 Chrome Android6/27/20121706
css.properties.border-top-left-radius.percentages Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 4, the <percentage> was relative to the width of the box even when specifying the radius for a height. This implied that -moz-border-radius-bottomright was always drawing an arc of circle, and never an ellipse, when followed by a single value.
css.properties.border-top-right-radius πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox 50.Firefox for Android: Before Firefox for Android 50, border styles of rounded corners were always rendered as if border-style was solid. This has been fixed in Firefox for Android 50.
css.properties.border-top-right-radius.elliptical_corners Safari10/26/2007 Chrome Android6/27/20121706
css.properties.border-top-right-radius.percentages Safari6/7/2010 Chrome Android6/27/2012751
Firefox: Before Firefox 4, the <percentage> was relative to the width of the box even when specifying the radius for a height. This implied that -moz-border-radius-bottomright was always drawing an arc of circle, and never an ellipse, when followed by a single value.
css.properties.border-top-style πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 50, border styles of rounded corners (with border-radius) were always rendered as if border-top-style was solid. This has been fixed in Firefox 50.Firefox for Android: Before Firefox for Android 50, border styles of rounded corners (with border-radius) were always rendered as if border-top-style was solid. This has been fixed in Firefox for Android 50.
css.properties.border-top-style.dashed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-style.dotted πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-style.double πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-style.groove πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-style.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-style.inset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-style.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-style.outset πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-style.ridge πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-style.solid πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-width.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-width.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-top-width.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-width.medium πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-width.thick πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.border-width.thin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.bottom πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: In Internet Explorer versions before 7, when both top and bottom are specified, the element position is overconstrained and the top property has precedence; the computed value of bottom is set to -top, while its specified value is ignored.
css.properties.bottom.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.bottom.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.bottom.auto πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.box-align Safari10/26/2007 Chrome Android6/27/20121706
css.properties.box-decoration-break πŸ“‹Safari10/22/2013 Chrome Android10/15/20244011
Chrome: This property is only supported for inline elements.Chrome Android: This property is only supported for inline elements.Edge: This property is only supported for inline elements.Quest Browser: This property is only supported for inline elements.Safari: This property is only supported for inline elements.Safari on iOS: This property is only supported for inline elements.Samsung Internet: This property is only supported for inline elements.WebView Android: This property is only supported for inline elements.WebView on iOS: This property is only supported for inline elements.
css.properties.box-decoration-break.clone πŸ“‹Safari10/22/2013 Chrome Android10/15/20244011
Chrome: This value was only supported with the -webkit- prefix.Chrome Android: This value was only supported with the -webkit- prefix.Edge: This value was only supported with the -webkit- prefix.Quest Browser: This value was only supported with the -webkit- prefix.Opera: This value was only supported with the -webkit- prefix.Opera Android: This value was only supported with the -webkit- prefix.Samsung Internet: This value was only supported with the -webkit- prefix.WebView Android: This value was only supported with the -webkit- prefix.
css.properties.box-decoration-break.slice πŸ“‹Safari10/22/2013 Chrome Android10/15/20244011
Chrome: This value was only supported with the -webkit- prefix.Chrome Android: This value was only supported with the -webkit- prefix.Edge: This value was only supported with the -webkit- prefix.Quest Browser: This value was only supported with the -webkit- prefix.Opera: This value was only supported with the -webkit- prefix.Opera Android: This value was only supported with the -webkit- prefix.Samsung Internet: This value was only supported with the -webkit- prefix.WebView Android: This value was only supported with the -webkit- prefix.
css.properties.box-direction Safari10/26/2007 Chrome Android6/27/20121706
css.properties.box-flex Safari10/26/2007 Chrome Android6/27/20121706
css.properties.box-ordinal-group Safari10/26/2007 Chrome Android6/27/20121706
css.properties.box-orient Safari10/26/2007 Chrome Android6/27/20121706
css.properties.box-pack Safari10/26/2007 Chrome Android6/27/20121706
css.properties.box-shadow πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Chrome: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.Chrome Android: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.Firefox: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.Firefox for Android: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.Internet Explorer: To use box-shadow in Internet Explorer 9 or later, you must set border-collapse to separate.Internet Explorer: Since version 5.5, Internet Explorer supports Microsoft's DropShadow and Shadow Filter. You can use this proprietary extension to cast a drop shadow (though the syntax and the effect are different from CSS3)Quest Browser: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.Opera: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.Opera Android: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.Safari: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.Safari on iOS: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.Samsung Internet: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.WebView Android: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.WebView on iOS: Shadows affect layout in this browser. For example, if you cast an outer shadow to a box with a width of 100%, then you'll see a scrollbar.
css.properties.box-shadow.inset Safari6/7/2010 Chrome Android6/27/2012751
Internet Explorer: inset must be the last keyword in the declaration.
css.properties.box-shadow.multiple_shadows Safari10/26/2007 Chrome Android6/27/20121706
css.properties.box-shadow.none πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.box-shadow.spread_radius Safari6/7/2010 Chrome Android6/27/2012751
css.properties.box-sizing πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Chrome: box-sizing is not respected when the height is calculated from window.getComputedStyle().Chrome Android: box-sizing is not respected when the height is calculated from window.getComputedStyle().Firefox: Before Firefox 23, box-sizing is not respected when the height is calculated from window.getComputedStyle().Firefox for Android: Before Firefox for Android 23, box-sizing is not respected when the height is calculated from window.getComputedStyle().Internet Explorer: box-sizing is not respected when the height is calculated from window.getComputedStyle().Quest Browser: box-sizing is not respected when the height is calculated from window.getComputedStyle().Opera Android: box-sizing is not respected when the height is calculated from window.getComputedStyle().Samsung Internet: box-sizing is not respected when the height is calculated from window.getComputedStyle().WebView Android: box-sizing is not respected when the height is calculated from window.getComputedStyle().
css.properties.box-sizing.border-box πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.box-sizing.content-box πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.break-after πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.auto Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.avoid-column Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.avoid-page Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.column Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.left Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.page Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.paged_context πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.paged_context.avoid-page Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.paged_context.page Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.recto Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.right Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-after.verso Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.auto Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.avoid-column Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.avoid-page Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.column Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.left Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.page Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.paged_context πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.paged_context.page Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.recto Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.right Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-before.verso Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-inside πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-inside.auto Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-inside.avoid Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-inside.avoid-column Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-inside.avoid-page Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-inside.multicol_context πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-inside.multicol_context.avoid-column Chrome Android4/13/2016 Safari9/20/2016160
css.properties.break-inside.paged_context πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
css.properties.buffered-rendering Chrome Android7/10/2013 Safari10/22/2013104
css.properties.buffered-rendering.auto Chrome Android7/10/2013 Safari10/22/2013104
css.properties.buffered-rendering.dynamic Chrome Android7/10/2013 Safari10/22/2013104
css.properties.buffered-rendering.static Chrome Android7/10/2013 Safari10/22/2013104
css.properties.caption-side πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.caption-side.bottom Safari6/23/2003 Chrome Android6/27/20123292
css.properties.caption-side.top Safari6/23/2003 Chrome Android6/27/20123292
css.properties.caret-color πŸ“‹Chrome Android3/16/2017 Safari4/12/2018392
css.properties.caret-color.auto πŸ“‹Chrome Android3/16/2017 Safari4/12/2018392
css.properties.caret-color.currentColor πŸ“‹Chrome Android3/16/2017 Safari4/12/2018392
css.properties.caret-color.transparent πŸ“‹Chrome Android3/16/2017 Safari4/12/2018392
css.properties.clear πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.clear.both πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.clear.inline-end πŸ“‹Safari9/20/2021 Chrome Android10/10/2023750
css.properties.clear.inline-start πŸ“‹Safari9/20/2021 Chrome Android10/10/2023750
css.properties.clear.left πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.clear.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.clear.right πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.clip πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Before Internet Explorer 7, Internet Explorer incorrectly interprets clip: auto as clip: rect(auto, auto, auto, auto).Safari: Safari incorrectly interprets clip: auto as clip: rect(auto, auto, auto, auto).Safari on iOS: Safari on iOS incorrectly interprets clip: auto as clip: rect(auto, auto, auto, auto).WebView on iOS: WebView on iOS incorrectly interprets clip: auto as clip: rect(auto, auto, auto, auto).
css.properties.clip.auto Safari6/23/2003 Chrome Android6/27/20123292
css.properties.clip-path πŸ“‹Safari3/21/2016 Chrome Android12/6/2016260
Edge: Only supports clip paths defined by url().Internet Explorer: Only supports clip paths defined by url().
css.properties.clip-path.basic_shape πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.clip-path.border-box πŸ“‹Safari9/19/2019 Chrome Android10/31/20231503
css.properties.clip-path.content-box πŸ“‹Safari9/19/2019 Chrome Android10/31/20231503
css.properties.clip-path.fill-box πŸ“‹Safari3/24/2020 Chrome Android10/31/20231316
Firefox: This value was supported before Firefox 51, but as an alias to border-box.Firefox for Android: This value was supported before Firefox for Android 51, but as an alias to border-box.
css.properties.clip-path.html_elements Chrome Android2/27/2013 Safari10/22/2013237
css.properties.clip-path.is_animatable Chrome Android12/6/2016 Safari3/25/2019839
css.properties.clip-path.margin-box πŸ“‹Safari9/19/2019 Chrome Android10/31/20231503
css.properties.clip-path.padding-box πŸ“‹Safari9/19/2019 Chrome Android10/31/20231503
css.properties.clip-path.path Safari3/24/2020 Chrome Android1/19/2021301
css.properties.clip-path.stroke-box πŸ“‹Safari3/24/2020 Chrome Android10/31/20231316
Firefox: This value was supported before Firefox 51, but as an alias to border-box.Firefox for Android: This value was supported before Firefox for Android 51, but as an alias to border-box.
css.properties.clip-path.svg_elements Chrome Android2/27/2013 Safari10/22/2013237
css.properties.clip-path.view-box πŸ“‹Safari3/24/2020 Chrome Android10/31/20231316
css.properties.clip-rule πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.clip-rule.evenodd πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.clip-rule.nonzero πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.color.transparent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.color-interpolation πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.color-interpolation.auto πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.color-interpolation.linearRGB πŸ“‹Safari6/8/2009 Chrome Android11/14/20131620
css.properties.color-interpolation.sRGB πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.color-interpolation-filters πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.color-interpolation-filters.auto πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.color-interpolation-filters.linearRGB πŸ“‹Chrome Android7/10/2013 Safari9/30/2015812
css.properties.color-interpolation-filters.sRGB πŸ“‹Chrome Android7/10/2013 Safari9/30/2015812
css.properties.color-scheme πŸ“‹Safari9/19/2019 Chrome Android4/7/2020201
css.properties.color-scheme.dark Safari9/19/2019 Chrome Android4/7/2020201
css.properties.color-scheme.light Safari9/19/2019 Chrome Android4/7/2020201
css.properties.color-scheme.normal Safari9/19/2019 Chrome Android4/7/2020201
css.properties.color-scheme.only Safari9/19/2019 Chrome Android2/1/2022866
css.properties.column-count πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
Firefox: Before version 37, multiple columns didn't work with display: table-caption elements.Firefox for Android: Before version 37, multiple columns didn't work with display: table-caption elements.
css.properties.column-count.auto πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-fill πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
css.properties.column-fill.auto πŸ“‹Safari10/16/2014 Chrome Android4/13/2016545
css.properties.column-fill.balance πŸ“‹Safari10/16/2014 Chrome Android4/13/2016545
css.properties.column-gap πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-gap.flex_context πŸ“‹Chrome Android7/27/2020 Safari4/26/2021273
css.properties.column-gap.grid_context πŸ“‹Chrome Android4/17/2018 Safari9/17/2018153
css.properties.column-gap.multicol_context πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
Firefox: Before Firefox 3, the default value for the normal keyword was 0 and not 1em.
css.properties.column-gap.multicol_context.calc_values Chrome Android4/17/2018 Safari3/25/2019342
css.properties.column-gap.multicol_context.percentage_values Chrome Android4/17/2018 Safari9/17/2018153
css.properties.column-gap.normal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
Firefox: Before Firefox 3, the default value for the normal keyword was 0 and not 1em.
css.properties.column-rule.dashed πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.dotted πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.double πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.groove πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.hidden πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.inset πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.medium πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.none πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.outset πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.ridge πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.solid πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.thick πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.thin πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule.transparent πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-color πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
css.properties.column-rule-color.transparent πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
css.properties.column-rule-style.dashed πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style.dotted πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style.double πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style.groove πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style.hidden πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style.inset πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style.none πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style.outset πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style.ridge πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-style.solid πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-width πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
css.properties.column-rule-width.medium πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-width.thick πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-rule-width.thin πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.column-span πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
css.properties.column-span.all πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.column-span.none πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.column-width πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
Firefox: Before version 37, multiple columns didn't work with display: table-caption elements.Firefox for Android: Before version 37, multiple columns didn't work with display: table-caption elements.
css.properties.column-width.auto Safari10/26/2007 Chrome Android6/27/20121706
css.properties.columns πŸ“‹Safari9/30/2015 Chrome Android4/13/2016196
Firefox: Before version 37, multiple columns didn't work with display: table-caption elements.Firefox for Android: Before version 37, multiple columns didn't work with display: table-caption elements.
css.properties.columns.auto πŸ“‹Safari10/26/2007 Chrome Android4/13/20163092
css.properties.contain πŸ“‹Chrome Android7/27/2016 Safari3/14/20222056
css.properties.contain.content πŸ“‹Chrome Android7/27/2016 Safari3/14/20222056
css.properties.contain.inline-size πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.contain.layout πŸ“‹Chrome Android7/27/2016 Safari3/14/20222056
css.properties.contain.none πŸ“‹Chrome Android7/27/2016 Safari3/14/20222056
css.properties.contain.paint πŸ“‹Chrome Android7/27/2016 Safari3/14/20222056
css.properties.contain.size πŸ“‹Chrome Android7/27/2016 Safari3/14/20222056
css.properties.contain.strict πŸ“‹Chrome Android7/27/2016 Safari3/14/20222056
css.properties.contain.style πŸ“‹Chrome Android7/27/2016 Safari3/14/20222056
Chrome: Before Chrome 115, style containment did not affect quotes, see bug 40592922.Chrome Android: Before Chrome Android 115, style containment did not affect quotes, see bug 40592922.Edge: Before Edge 115, style containment did not affect quotes, see bug 40592922.Quest Browser: Before Quest Browser false, style containment did not affect quotes, see bug 40592922.Opera: Before Opera 101, style containment did not affect quotes, see bug 40592922.Opera Android: Before Opera Android 77, style containment did not affect quotes, see bug 40592922.Safari: Style containment does not affect quotes, see bug 232083.Safari on iOS: Style containment does not affect quotes, see bug 232083.Samsung Internet: Before Samsung Internet 23.0, style containment did not affect quotes, see bug 40592922.WebView Android: Before WebView Android 115, style containment did not affect quotes, see bug 40592922.WebView on iOS: Style containment does not affect quotes, see bug 232083.
css.properties.contain-intrinsic-block-size πŸ“‹Chrome Android10/19/2021 Safari9/18/2023699
css.properties.contain-intrinsic-block-size.none πŸ“‹Chrome Android2/1/2022 Safari9/18/2023594
css.properties.contain-intrinsic-height πŸ“‹Chrome Android10/19/2021 Safari9/18/2023699
css.properties.contain-intrinsic-height.none πŸ“‹Chrome Android2/1/2022 Safari9/18/2023594
css.properties.contain-intrinsic-inline-size πŸ“‹Chrome Android10/19/2021 Safari9/18/2023699
css.properties.contain-intrinsic-inline-size.none πŸ“‹Chrome Android2/1/2022 Safari9/18/2023594
css.properties.contain-intrinsic-size πŸ“‹Chrome Android5/19/2020 Safari9/18/20231217
css.properties.contain-intrinsic-size.auto_none Chrome Android9/12/2023 Safari9/18/20236
css.properties.contain-intrinsic-size.none πŸ“‹Chrome Android2/1/2022 Safari9/18/2023594
css.properties.contain-intrinsic-width πŸ“‹Chrome Android10/19/2021 Safari9/18/2023699
css.properties.contain-intrinsic-width.none πŸ“‹Chrome Android2/1/2022 Safari9/18/2023594
css.properties.container πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container.inline-size πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container.none πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container.normal πŸ“‹Safari9/12/2022 Chrome Android1/10/2023120
css.properties.container.scroll-state πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container.size πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container-name πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container-name.none πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container-type πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container-type.inline-size πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container-type.normal πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container-type.size πŸ“‹Chrome Android9/2/2022 Safari9/12/202210
css.properties.container-type.weak_containment πŸ“‹Chrome Android9/17/2024 Safari3/31/2025195
css.properties.content πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.content.alt_text Chrome Android9/10/2019 Safari3/5/20241638
css.properties.content.close-quote πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.content.element_replacement Chrome Android7/10/2013 Safari9/30/2015812
css.properties.content.gradient πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
Firefox: content: <gradient> doesn't paint on ::before/::after pseudo elements. See bug 1832901.Firefox for Android: content: <gradient> doesn't paint on ::before/::after pseudo elements. See bug 1832901.
css.properties.content.image-set πŸ“‹Chrome Android5/2/2023 Safari9/18/2023139
Chrome: Support for url images only and x is the only supported resolution unit.Chrome Android: Support for url images only and x is the only supported resolution unit.Edge: Support for url images only and x is the only supported resolution unit.Firefox: The type() function is not supported as an argument to image-set().Firefox for Android: The type() function is not supported as an argument to image-set().Quest Browser: Support for url images only and x is the only supported resolution unit.Opera: Support for url images only and x is the only supported resolution unit.Opera Android: Support for url images only and x is the only supported resolution unit.Safari: The type() function is not supported as an argument to image-set().Safari: The type() function is not supported as an argument to image-set().Safari: Support for url images only and x is the only supported resolution unit.Safari: Support for url images only and x is the only supported resolution unit.Safari on iOS: The type() function is not supported as an argument to image-set().Safari on iOS: The type() function is not supported as an argument to image-set().Safari on iOS: Support for url images only and x is the only supported resolution unit.Safari on iOS: Support for url images only and x is the only supported resolution unit.Samsung Internet: Support for url images only and x is the only supported resolution unit.WebView Android: Support for url images only and x is the only supported resolution unit.WebView on iOS: The type() function is not supported as an argument to image-set().WebView on iOS: The type() function is not supported as an argument to image-set().WebView on iOS: Support for url images only and x is the only supported resolution unit.WebView on iOS: Support for url images only and x is the only supported resolution unit.
css.properties.content.no-close-quote πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.content.no-open-quote πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.content.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.content.normal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.content.open-quote πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.content.url πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.content-visibility πŸ“‹Chrome Android8/25/2020 Safari9/16/20241483
css.properties.content-visibility.auto πŸ“‹Chrome Android8/25/2020 Safari9/15/20251847
Safari: Skipped content is not findable via find-in-page.Safari on iOS: Skipped content is not findable via find-in-page.WebView on iOS: Skipped content is not findable via find-in-page.
css.properties.content-visibility.hidden πŸ“‹Chrome Android8/25/2020 Safari9/16/20241483
css.properties.content-visibility.is_transitionable πŸ“‹Chrome Android9/12/2023 Safari9/16/2024370
css.properties.content-visibility.keyframe_animatable πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
css.properties.content-visibility.visible πŸ“‹Chrome Android8/25/2020 Safari9/16/20241483
css.properties.counter-increment πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.counter-increment.list-item πŸ“‹Chrome Android7/10/2013 Safari9/30/2015812
css.properties.counter-increment.none πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.counter-reset πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.counter-reset.list-item πŸ“‹Chrome Android7/10/2013 Safari9/30/2015812
Chrome: Overriding the initial value of the implicit list-item counter has no effect when the default marker string for list items (::marker) is generated; see bug 338233131.Chrome Android: Overriding the initial value of the implicit list-item counter has no effect when the default marker string for list items (::marker) is generated; see bug 338233131.Quest Browser: Overriding the initial value of the implicit list-item counter has no effect when the default marker string for list items (::marker) is generated; see bug 338233131.Opera: Overriding the initial value of the implicit list-item counter has no effect when the default marker string for list items (::marker) is generated; see bug 338233131.Opera Android: Overriding the initial value of the implicit list-item counter has no effect when the default marker string for list items (::marker) is generated; see bug 338233131.Safari: Overriding the initial value of the implicit list-item counter results in incorrect values for the counter() function used to generate content, as it is not fully implemented; see bug 260436.Safari on iOS: Overriding the initial value of the implicit list-item counter results in incorrect values for the counter() function used to generate content, as it is not fully implemented; see bug 260436.Samsung Internet: Overriding the initial value of the implicit list-item counter has no effect when the default marker string for list items (::marker) is generated; see bug 338233131.WebView Android: Overriding the initial value of the implicit list-item counter has no effect when the default marker string for list items (::marker) is generated; see bug 338233131.WebView on iOS: Overriding the initial value of the implicit list-item counter results in incorrect values for the counter() function used to generate content, as it is not fully implemented; see bug 260436.
css.properties.counter-reset.none πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.counter-set πŸ“‹Chrome Android8/25/2020 Safari12/11/20231203
css.properties.counter-set.list-item πŸ“‹Chrome Android8/25/2020 Safari12/11/20231203
css.properties.counter-set.none πŸ“‹Chrome Android8/25/2020 Safari12/11/20231203
css.properties.cursor πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Firefox: Starting in Firefox 67, the maximum size allowed for custom cursors is 32x32 pixels due to cursors being misused by certain malicious sites.Internet Explorer: In Internet Explorer 11, when cursor is applied to an element and this element is underneath an open <select> menu and the user hovers over a <select> menu item that's on top of said element, the cursor for said element will be displayed rather than the <select>'s normal cursor. See bug 817822.Safari on iOS: This property is only supported on iPads with an external pointing device.Safari on iOS: Unsupported values use the default pointer as a fallback.WebView on iOS: This property is only supported on iPads with an external pointing device.WebView on iOS: Unsupported values use the default pointer as a fallback.
css.properties.cursor.alias πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.all-scroll πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.auto πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.cursor.cell πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.cursor.col-resize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.context-menu πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Chrome: This cursor is only supported on macOS and Linux.Chrome Android: This cursor is only supported on macOS and Linux.Firefox: This cursor is only supported on macOS and Linux.Quest Browser: This cursor is only supported on macOS and Linux.Opera Android: This cursor is only supported on macOS and Linux.Safari on iOS: If this value is used, the iPad will display the default pointer instead.Samsung Internet: This cursor is only supported on macOS and Linux.WebView Android: This cursor is only supported on macOS and Linux.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.copy πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.crosshair πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.default πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.e-resize πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.ew-resize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.grab Safari9/19/2017 Chrome Android7/24/2018308
Chrome: Chrome also continues to support the prefixed versions.Chrome: Chrome 22 added Windows support.Chrome Android: Chrome Android also continues to support the prefixed versions.Chrome Android: Chrome Android 25 added Windows support.Quest Browser: Quest Browser also continues to support the prefixed versions.Quest Browser: Quest Browser 5.0 added Windows support.Opera: Opera also continues to support the prefixed versions.Opera: Opera 22 added Windows support.Opera Android: Opera also continues to support the prefixed versions.Opera Android: Opera 22 added Windows support.Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView Android: WebView Android also continues to support the prefixed versions.WebView Android: WebView Android 4.4 added Windows support.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.grabbing πŸ“‹Safari9/19/2017 Chrome Android7/24/2018308
Chrome: Chrome 22 added Windows support.Chrome Android: Chrome Android 25 added Windows support.Edge: Edge 79 added Windows support.Quest Browser: Quest Browser 5.0 added Windows support.Opera: Opera 15 added Windows support.Opera Android: Opera Android 14 added Windows support.Safari on iOS: If this value is used, the iPad will display the default pointer instead.Samsung Internet: Samsung Internet 1.5 added Windows support.WebView Android: WebView Android 4.4 added Windows support.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.help πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.move πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.n-resize πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.ne-resize πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.nesw-resize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.no-drop πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.none πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.not-allowed πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.ns-resize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.nw-resize πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.nwse-resize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.pointer πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.progress πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.row-resize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.s-resize πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.se-resize πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.sw-resize πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.text πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.cursor.url Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Firefox 4 added macOS support.
css.properties.cursor.url_positioning_syntax Safari10/26/2007 Chrome Android6/27/20121706
Firefox: Firefox 4 added macOS support.Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.vertical-text πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.w-resize πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.wait πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.zoom-in πŸ“‹Chrome Android9/3/2014 Safari9/30/2015392
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.cursor.zoom-out πŸ“‹Chrome Android9/3/2014 Safari9/30/2015392
Safari on iOS: If this value is used, the iPad will display the default pointer instead.WebView on iOS: If this value is used, the iPad will display the default pointer instead.
css.properties.custom-property πŸ“‹Chrome Android3/9/2016 Safari3/21/201612
css.properties.cx πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.properties.cy πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.properties.direction πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.direction.ltr πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.direction.rtl πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.direction.vertical_slider_direction Safari5/18/2023 Chrome Android4/16/2024334
Firefox: Only supported for vertical range sliders.Firefox for Android: Only supported for vertical range sliders.Safari: Only supported for vertical range sliders.Safari on iOS: Only supported for vertical range sliders.WebView on iOS: Only supported for vertical range sliders.
css.properties.display πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.block πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.contents πŸ“‹Chrome Android3/6/2018 Safari4/12/201837
css.properties.display.flex Chrome Android8/21/2013 Safari9/30/2015770
Firefox: Firefox 28 added multi-line flexbox support.Firefox for Android: Firefox for Android 28 added multi-line flexbox support.Internet Explorer: IE incorrectly positions inline block content inside flex containers. See the discussion on Microsoft Answers.Internet Explorer: IE incorrectly positions inline block content inside flex containers. See the discussion on Microsoft Answers.
css.properties.display.flow-root Chrome Android4/25/2017 Safari9/19/2019877
css.properties.display.grid Chrome Android3/16/2017 Safari3/27/201711
Internet Explorer: Internet Explorer implements an older version of the specification.Samsung Internet: Samsung Internet added this earlier than the corresponding Chrome version would indicate.
css.properties.display.inline πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.inline-block Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Until Internet Explorer 8, inline-block is only for natural inline elements.
css.properties.display.inline-flex Chrome Android8/21/2013 Safari9/30/2015770
Firefox: Firefox 28 added multi-line flexbox support.Firefox for Android: Firefox for Android 28 added multi-line flexbox support.
css.properties.display.inline-grid Chrome Android3/16/2017 Safari3/27/201711
Internet Explorer: Internet Explorer implements an older version of the specification.Samsung Internet: Samsung Internet added this earlier than the corresponding Chrome version would indicate.
css.properties.display.inline-table Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.is_transitionable πŸ“‹Chrome Android9/12/2023 Safari9/16/2024370
css.properties.display.keyframe_animatable πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
css.properties.display.list-item πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.multi-keyword_values Safari9/20/2021 Chrome Android7/21/2023669
css.properties.display.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Chrome 65 stopped creating layout objects for elements inside an <iframe> with display:none applied.Chrome Android: Chrome Android 65 stopped creating layout objects for elements inside an <iframe> with display:none applied.Quest Browser: Quest Browser 5.0 stopped creating layout objects for elements inside an <iframe> with display:none applied.Opera: Opera 52 stopped creating layout objects for elements inside an <iframe> with display:none applied.Opera Android: Opera Android 47 stopped creating layout objects for elements inside an <iframe> with display:none applied.Samsung Internet: Chrome 65 stopped creating layout objects for elements inside an <iframe> with display:none applied.WebView Android: WebView Android 65 stopped creating layout objects for elements inside an <iframe> with display:none applied.
css.properties.display.table Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.table-caption Safari6/8/2009 Chrome Android6/27/20121115
css.properties.display.table-cell Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.table-column Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.table-column-group Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.table-footer-group Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.table-header-group Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.table-row Safari6/23/2003 Chrome Android6/27/20123292
css.properties.display.table-row-group Safari6/23/2003 Chrome Android6/27/20123292
css.properties.dominant-baseline πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.dominant-baseline.alphabetic πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.dominant-baseline.auto πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.dominant-baseline.central πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.dominant-baseline.hanging πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.dominant-baseline.ideographic πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.dominant-baseline.mathematical πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.dominant-baseline.middle πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.dynamic-range-limit πŸ“‹Chrome Android4/29/2025 Safari9/15/2025139
css.properties.dynamic-range-limit.no-limit πŸ“‹Chrome Android4/29/2025 Safari9/15/2025139
css.properties.dynamic-range-limit.standard πŸ“‹Chrome Android4/29/2025 Safari9/15/2025139
css.properties.empty-cells πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.empty-cells.hide πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.empty-cells.show πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.field-sizing πŸ“‹Chrome Android3/19/2024 Safari12/12/2025633
css.properties.field-sizing.content πŸ“‹Chrome Android3/19/2024 Safari12/12/2025633
css.properties.field-sizing.fixed πŸ“‹Chrome Android3/19/2024 Safari12/12/2025633
css.properties.fill πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.fill.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.fill-opacity πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.fill-rule πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.fill-rule.evenodd πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.fill-rule.nonzero πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.filter πŸ“‹Safari3/21/2016 Chrome Android9/7/2016170
Internet Explorer: Internet Explorer 4 to 9 implemented a non-standard filter property. The syntax was completely different from this one and is not documented here.
css.properties.filter.blur πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.properties.filter.brightness πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.properties.filter.contrast πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.properties.filter.drop-shadow πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.properties.filter.grayscale πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.properties.filter.hue-rotate πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.properties.filter.invert πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.properties.filter.none πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.filter.opacity πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.properties.filter.saturate πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
Chrome: In Chrome 18 to 19, the saturate() function only takes integers instead of decimal or percentage values. From Chrome 20, this bug is fixed.
css.properties.filter.sepia πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.properties.flex πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
Firefox: Since Firefox 28, multi-line flexbox is supported.Firefox: Before Firefox 32, Firefox wasn't able to animate values starting or stopping at 0.Firefox: Until Firefox 61, flex items that are sized according to their content are sized using fit-content, not max-content.Firefox for Android: Since Firefox for Android 28, multi-line flexbox is supported.Firefox for Android: Before Firefox for Android 32, Firefox for Android wasn't able to animate values starting or stopping at 0.Firefox for Android: Until Firefox for Android 61, flex items that are sized according to their content are sized using fit-content, not max-content.Internet Explorer: Internet Explorer 11 ignores uses of calc() in the flex-basis part of the flex syntax. This can be worked around by using the longhand properties instead of the shorthand. See Flexbug #8 for more info.Internet Explorer: Internet Explorer 11 considers a unitless value in the flex-basis part to be syntactically invalid (and will thus be ignored). A workaround is to always include a unit in the flex-basis part of the flex shorthand value. See Flexbug #4 for more info.Internet Explorer: Internet Explorer 10 and 11 ignore uses of calc() in the flex-basis part of the flex syntax. This can be worked around by using the longhand properties instead of the shorthand. See Flexbug #8 for more info.Internet Explorer: Internet Explorer 10 and 11 consider a unitless value in the flex-basis part to be syntactically invalid (and will thus be ignored). A workaround is to always include a unit in the flex-basis part of the flex shorthand value. See Flexbug #4 for more info.
css.properties.flex.auto πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex.content πŸ“‹Safari9/20/2021 Chrome Android9/21/20211
css.properties.flex.fit-content πŸ“‹Chrome Android9/21/2021 Safari9/12/2022356
css.properties.flex.max-content πŸ“‹Chrome Android9/21/2021 Safari9/12/2022356
css.properties.flex.min-content πŸ“‹Chrome Android9/21/2021 Safari9/12/2022356
css.properties.flex.none πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-basis πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
Firefox: Since Firefox 28, multi-line flexbox is supported.Firefox for Android: Since Firefox for Android 28, multi-line flexbox is supported.Internet Explorer: When a non-auto flex-basis is specified, Internet Explorer 10 and 11 always uses a content-box box model to calculate the size of a flex item, even if box-sizing: border-box is applied to the element. See Flexbug #7 for more info.
css.properties.flex-basis.auto Chrome Android2/27/2013 Safari9/30/2015945
css.properties.flex-basis.content Chrome Android9/21/2021 Safari3/14/2022174
css.properties.flex-basis.fit-content Chrome Android9/21/2021 Safari9/12/2022356
css.properties.flex-basis.max-content Chrome Android9/21/2021 Safari9/12/2022356
css.properties.flex-basis.min-content Chrome Android9/21/2021 Safari9/12/2022356
css.properties.flex-direction πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
Firefox: Since Firefox 28, multi-line flexbox is supported.Firefox for Android: Since Firefox for Android 28, multi-line flexbox is supported.
css.properties.flex-direction.column πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-direction.column-reverse πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
Firefox: Before Firefox 81, overflow with column-reverse was unsupported. See bug 1042151.Firefox for Android: Before Firefox for Android 81, overflow with column-reverse was unsupported. See bug 1042151.
css.properties.flex-direction.row πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-direction.row-reverse πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
Firefox: Before Firefox 81, overflow with column-reverse was unsupported. See bug 1042151.Firefox for Android: Before Firefox for Android 81, overflow with column-reverse was unsupported. See bug 1042151.
css.properties.flex-flow πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
css.properties.flex-flow.column πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-flow.column-reverse πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-flow.nowrap πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-flow.row πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-flow.row-reverse πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-flow.wrap πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-flow.wrap-reverse πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-grow πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
Firefox: Since Firefox 28, multi-line flexbox is supported.Firefox for Android: Since Firefox for Android 28, multi-line flexbox is supported.
css.properties.flex-shrink πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
Firefox: Since Firefox 28, multi-line flexbox is supported.Firefox: Before Firefox 32, Firefox wasn't able to animate values starting or stopping at 0.Firefox for Android: Since Firefox for Android 28, multi-line flexbox is supported.Firefox for Android: Before Firefox for Android 32, Firefox for Android wasn't able to animate values starting or stopping at 0.Internet Explorer: Internet Explorer 10 uses 0 instead of 1 as the initial value for the flex-shrink property. A workaround is to always set an explicit value for flex-shrink. See Flexbug #6 for more info.
css.properties.flex-wrap πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
Internet Explorer: Partial support due to large number of bugs present. See Flexbugs.
css.properties.flex-wrap.nowrap πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-wrap.wrap πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.flex-wrap.wrap-reverse πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.float πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.float.inline-end πŸ“‹Safari9/20/2021 Chrome Android10/10/2023750
css.properties.float.inline-start πŸ“‹Safari9/20/2021 Chrome Android10/10/2023750
css.properties.float.left πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.float.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.float.right πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.flood-color πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.flood-color.currentColor πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.flood-color.transparent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.flood-opacity πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.font πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font.caption Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font.font-width_keyword_values Chrome Android8/1/2017 Safari9/19/201749
css.properties.font.icon Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font.menu Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font.message-box Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font.small-caption Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font.status-bar Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Not supported on option elements. See bug 1536148.Safari: Setting font-family: initial behaves like font-family: inherit. See bug 200709.Safari on iOS: Setting font-family: initial behaves like font-family: inherit. See bug 200709.WebView on iOS: Setting font-family: initial behaves like font-family: inherit. See bug 200709.
css.properties.font-family.cursive πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family.fangsong πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family.fantasy πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family.kai πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family.khmer-mul πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family.math Chrome Android1/10/2023 Safari12/12/20251067
css.properties.font-family.monospace πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family.nastaliq πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family.sans-serif πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family.serif πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-family.system-ui Chrome Android2/1/2017 Safari9/19/2017230
Firefox: Supported on macOS only.
css.properties.font-feature-settings πŸ“‹Chrome Android1/26/2016 Safari3/21/201655
Firefox: The ISO/IEC CD 14496-22 3rd edition suggests using the ssty feature to provide glyph variants more suitable for use in scripts (for example primes used as superscripts). Starting with Firefox 29, this is done automatically by the MathML rendering engine. The ISO/IEC CD 14496-22 3rd edition also suggests applying the dtls feature to letters when placing mathematical accents to get dotless forms (for example dotless i, j with a hat). Starting with Firefox 35, this is done automatically by the MathML rendering engine. You can override the default values determined by the MathML rendering engine with CSS.Firefox: From Firefox 129 the -webkit-font-feature-settings alias has been added to support sites that are still supporting the vendor prefix.Firefox: From Firefox 4 to Firefox 14 (inclusive), Firefox supported an older, slightly different syntax. See OpenType Font Feature support in Firefox 4.Firefox for Android: The ISO/IEC CD 14496-22 3rd edition suggests using the ssty feature to provide glyph variants more suitable for use in scripts (for example primes used as superscripts). Starting with Firefox for Android 29, this is done automatically by the MathML rendering engine. The ISO/IEC CD 14496-22 3rd edition also suggests applying the dtls feature to letters when placing mathematical accents to get dotless forms (for example dotless i, j with a hat). Starting with Firefox for Android 35, this is done automatically by the MathML rendering engine. You can override the default values determined by the MathML rendering engine with CSS.Firefox for Android: From Firefox for Android 129 the -webkit-font-feature-settings alias has been added to support sites that are still supporting the vendor prefix.Firefox for Android: From Firefox for Android 4 to Firefox for Android 14 (inclusive), Firefox for Android supported an older, slightly different syntax. See OpenType Font Feature support in Firefox for Android 4.
css.properties.font-feature-settings.normal πŸ“‹Chrome Android6/27/2012 Safari3/21/20161363
css.properties.font-kerning πŸ“‹Chrome Android2/26/2014 Safari9/30/2015581
css.properties.font-kerning.auto πŸ“‹Chrome Android2/26/2014 Safari9/30/2015581
css.properties.font-kerning.none πŸ“‹Chrome Android2/26/2014 Safari9/30/2015581
css.properties.font-kerning.normal πŸ“‹Chrome Android2/26/2014 Safari9/30/2015581
css.properties.font-optical-sizing πŸ“‹Chrome Android12/17/2019 Safari3/24/202098
css.properties.font-optical-sizing.auto πŸ“‹Chrome Android12/17/2019 Safari3/24/202098
css.properties.font-optical-sizing.none πŸ“‹Chrome Android12/17/2019 Safari3/24/202098
css.properties.font-palette πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
css.properties.font-palette.dark πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
css.properties.font-palette.light πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
css.properties.font-palette.normal πŸ“‹Safari3/14/2022 Chrome Android4/26/202243
css.properties.font-size πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-size.rem_values Safari10/22/2013 Chrome Android4/15/2015540
Firefox: Before Firefox 57, animations using em units are not affected by changes to the font-size of the animated element's parent (bug 1254424).Firefox: Before Firefox 57, some language settings' inherited font-size is smaller than expected (bug 1391341).
css.properties.font-size.xxx-large Chrome Android12/17/2019 Safari3/27/20231196
css.properties.font-size-adjust πŸ“‹Safari3/27/2023 Chrome Android7/23/2024484
Firefox: Before Firefox 40, font-size-adjust: 0 was incorrectly interpreted as font-size-adjust: none (bug 1144885).Firefox: Only supported on Windows.Firefox for Android: Before Firefox for Android 40, font-size-adjust: 0 was incorrectly interpreted as font-size-adjust: none (bug 1144885).
css.properties.font-size-adjust.from-font πŸ“‹Safari9/18/2023 Chrome Android7/23/2024309
css.properties.font-size-adjust.none πŸ“‹Safari3/27/2023 Chrome Android7/23/2024484
css.properties.font-size-adjust.two-values Safari9/18/2023 Chrome Android7/23/2024309
css.properties.font-smooth Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Only works on macOS.
css.properties.font-stretch πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
Chrome: A font-stretch declaration must be added to the @font-face before this property will function.Chrome Android: A font-stretch declaration must be added to the @font-face before this property will function.Quest Browser: A font-stretch declaration must be added to the @font-face before this property will function.Opera: A font-stretch declaration must be added to the @font-face before this property will function.Opera Android: A font-stretch declaration must be added to the @font-face before this property will function.Samsung Internet: A font-stretch declaration must be added to the @font-face before this property will function.WebView Android: A font-stretch declaration must be added to the @font-face before this property will function.
css.properties.font-stretch.condensed πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
css.properties.font-stretch.expanded πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
css.properties.font-stretch.extra-condensed πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
css.properties.font-stretch.extra-expanded πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
css.properties.font-stretch.normal πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
css.properties.font-stretch.percentage Chrome Android10/24/2017 Safari4/12/2018170
css.properties.font-stretch.semi-condensed πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
css.properties.font-stretch.semi-expanded πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
css.properties.font-stretch.ultra-condensed πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
css.properties.font-stretch.ultra-expanded πŸ“‹Chrome Android8/1/2017 Safari9/19/201749
css.properties.font-style πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 44, oblique was not distinguished from italic.Firefox for Android: Before Firefox for Android 44, oblique was not distinguished from italic.
css.properties.font-style.italic πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-style.normal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-style.oblique πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-style.oblique-angle πŸ“‹Chrome Android10/24/2017 Safari4/12/2018170
Chrome: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.Chrome Android: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.Edge: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.Quest Browser: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.Opera: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.Opera Android: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.Safari: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.Safari on iOS: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.Samsung Internet: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.WebView Android: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.WebView on iOS: Angles from 14 to 90 have the same effect as font-style: oblique (with a slant of 14 degrees). Angles from -90 to 13 have the same effect as font-style: normal (without a slant). In some cases (e.g. with vertical writing-mode), a negative angle produces a slant. See bug 425388876.
css.properties.font-synthesis πŸ“‹Safari9/30/2015 Chrome Android1/4/20222288
css.properties.font-synthesis.none πŸ“‹Safari9/30/2015 Chrome Android1/4/20222288
css.properties.font-synthesis.small-caps Safari3/27/2017 Chrome Android1/4/20221744
css.properties.font-synthesis.style Safari3/27/2017 Chrome Android1/4/20221744
css.properties.font-synthesis.weight Safari3/27/2017 Chrome Android1/4/20221744
css.properties.font-synthesis-small-caps πŸ“‹Chrome Android1/4/2022 Safari3/27/2023447
css.properties.font-synthesis-small-caps.auto πŸ“‹Chrome Android1/4/2022 Safari3/27/2023447
css.properties.font-synthesis-small-caps.none πŸ“‹Chrome Android1/4/2022 Safari3/27/2023447
css.properties.font-synthesis-style πŸ“‹Chrome Android1/4/2022 Safari3/27/2023447
css.properties.font-synthesis-style.auto πŸ“‹Chrome Android1/4/2022 Safari3/27/2023447
css.properties.font-synthesis-style.none πŸ“‹Chrome Android1/4/2022 Safari3/27/2023447
css.properties.font-synthesis-weight πŸ“‹Chrome Android1/4/2022 Safari3/27/2023447
css.properties.font-synthesis-weight.auto πŸ“‹Chrome Android1/4/2022 Safari3/27/2023447
css.properties.font-synthesis-weight.none πŸ“‹Chrome Android1/4/2022 Safari3/27/2023447
css.properties.font-variant πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Only supports the small-caps and normal keywords.
css.properties.font-variant.css_fonts_shorthand Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant.historical-forms πŸ“‹Safari3/21/2016 Chrome Android3/7/20232542
css.properties.font-variant.none πŸ“‹Safari9/30/2015 Chrome Android7/27/2016301
css.properties.font-variant.normal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-variant.sub πŸ“‹Safari3/21/2016 Chrome Android2/7/20232514
css.properties.font-variant.super πŸ“‹Safari3/21/2016 Chrome Android2/7/20232514
css.properties.font-variant.turkic_is Chrome Android11/14/2013 Safari10/16/2014336
css.properties.font-variant-alternates πŸ“‹Safari3/21/2016 Chrome Android3/7/20232542
css.properties.font-variant-alternates.annotation πŸ“‹Safari12/13/2022 Chrome Android3/7/202384
css.properties.font-variant-alternates.character_variant πŸ“‹Safari12/13/2022 Chrome Android3/7/202384
css.properties.font-variant-alternates.historical-forms πŸ“‹Safari3/21/2016 Chrome Android3/7/20232542
css.properties.font-variant-alternates.normal πŸ“‹Safari3/21/2016 Chrome Android3/7/20232542
css.properties.font-variant-alternates.ornaments πŸ“‹Safari12/13/2022 Chrome Android3/7/202384
css.properties.font-variant-alternates.styleset πŸ“‹Safari12/13/2022 Chrome Android3/7/202384
css.properties.font-variant-alternates.stylistic πŸ“‹Safari12/13/2022 Chrome Android3/7/202384
css.properties.font-variant-alternates.swash πŸ“‹Safari12/13/2022 Chrome Android3/7/202384
css.properties.font-variant-caps πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-caps.all-petite-caps πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-caps.all-small-caps πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-caps.normal πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-caps.petite-caps πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-caps.small-caps πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-caps.titling-caps πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-caps.unicase πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-east-asian πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.full-width πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.jis04 πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.jis78 πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.jis83 πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.jis90 πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.normal πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.proportional-width πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.ruby πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.simplified πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-east-asian.traditional πŸ“‹Safari3/21/2016 Chrome Android12/5/2017624
css.properties.font-variant-emoji πŸ“‹Safari5/13/2024 Chrome Android11/12/2024183
css.properties.font-variant-ligatures πŸ“‹Chrome Android4/2/2014 Safari3/21/2016719
css.properties.font-variant-ligatures.common-ligatures πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-ligatures.contextual πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-ligatures.discretionary-ligatures πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-ligatures.historical-ligatures πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-ligatures.no-common-ligatures πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-ligatures.no-contextual πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-ligatures.no-discretionary-ligatures πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-ligatures.no-historical-ligatures πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-ligatures.none πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-ligatures.normal πŸ“‹Safari10/22/2013 Chrome Android11/14/201323
css.properties.font-variant-numeric πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-numeric.diagonal-fractions πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-numeric.lining-nums πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-numeric.normal πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-numeric.oldstyle-nums πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-numeric.ordinal πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-numeric.proportional-nums πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-numeric.slashed-zero πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-numeric.stacked-fractions πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-numeric.tabular-nums πŸ“‹Safari3/21/2016 Chrome Android7/27/2016128
css.properties.font-variant-position πŸ“‹Safari3/21/2016 Chrome Android9/12/20232731
css.properties.font-variant-position.normal πŸ“‹Safari3/21/2016 Chrome Android9/12/20232731
css.properties.font-variant-position.sub πŸ“‹Safari3/21/2016 Chrome Android9/12/20232731
Chrome: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 352218916).Chrome Android: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 352218916).Edge: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 352218916).Opera: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 352218916).Opera Android: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 352218916).Safari: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 151471).Safari on iOS: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 151471).Samsung Internet: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 352218916).WebView Android: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 352218916).WebView on iOS: If the font does not have subscript glyphs, then substitute characters are not synthesized (see bug 151471).
css.properties.font-variant-position.super πŸ“‹Safari3/21/2016 Chrome Android9/12/20232731
Chrome: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 352218916).Chrome Android: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 352218916).Edge: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 352218916).Opera: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 352218916).Opera Android: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 352218916).Safari: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 151471).Safari on iOS: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 151471).Samsung Internet: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 352218916).WebView Android: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 352218916).WebView on iOS: If the font does not have superscript glyphs, then substitute characters are not synthesized (see bug 151471).
css.properties.font-variation-settings πŸ“‹Safari9/19/2017 Chrome Android10/24/201735
Safari: Requires macOS 10.13 High Sierra or later.Safari on iOS: Requires iOS 11 or later.WebView on iOS: Requires iOS 11 or later.
css.properties.font-variation-settings.normal πŸ“‹Safari9/19/2017 Chrome Android10/24/201735
css.properties.font-weight πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-weight.bold πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-weight.bolder πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-weight.lighter πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-weight.normal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.font-weight.number Safari9/19/2017 Chrome Android10/24/201735
css.properties.gap πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.gap.flex_context πŸ“‹Chrome Android7/27/2020 Safari4/26/2021273
css.properties.gap.grid_context πŸ“‹Chrome Android4/17/2018 Safari9/17/2018153
css.properties.gap.grid_context.calc_values Chrome Android4/17/2018 Safari3/25/2019342
css.properties.gap.grid_context.percentage_values Safari9/19/2017 Chrome Android4/17/2018210
css.properties.gap.multicol_context πŸ“‹Chrome Android4/17/2018 Safari4/26/20211105
css.properties.gap.normal πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
Samsung Internet: This was added early so is out of sync with the equivalent Chromium version.
css.properties.grid.none πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-area πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-area.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-auto-columns πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
Firefox: Does not accept multiple track-size values. See bug 1339672.Firefox for Android: Does not accept multiple track-size values. See bug 1339672.
css.properties.grid-auto-columns.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-auto-columns.max-content πŸ“‹Chrome Android3/16/2017 Safari9/19/2017187
css.properties.grid-auto-columns.min-content πŸ“‹Chrome Android3/16/2017 Safari9/19/2017187
css.properties.grid-auto-flow πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-auto-flow.column πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-auto-flow.dense πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-auto-flow.row πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-auto-rows πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
Firefox: Does not accept multiple track-size values. See bug 1339672.Firefox for Android: Does not accept multiple track-size values. See bug 1339672.
css.properties.grid-auto-rows.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-auto-rows.max-content πŸ“‹Chrome Android3/16/2017 Safari9/19/2017187
css.properties.grid-auto-rows.min-content πŸ“‹Chrome Android3/16/2017 Safari9/19/2017187
css.properties.grid-column πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-column.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-column-end πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-column-end.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-column-start πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-column-start.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-row πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-row.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-row-end πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-row-end.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-row-start πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-row-start.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template.none πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-areas πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-areas.none πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-columns πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-columns.animation Safari9/12/2022 Chrome Android10/25/202243
css.properties.grid-template-columns.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-columns.fit-content πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-columns.max-content πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-columns.min-content πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-columns.minmax πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-columns.none πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-columns.repeat πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
Firefox: repeat(auto-fill, ...) and repeat(auto-fit, ...) only support one repeated column (see bug 1341507).Firefox: calc() doesn't work in repeat() (see bug 1350069).Firefox for Android: repeat(auto-fill, ...) and repeat(auto-fit, ...) only support one repeated column (see bug 1341507).Firefox for Android: calc() doesn't work in repeat() (see bug 1350069).
css.properties.grid-template-columns.subgrid πŸ“‹Safari9/12/2022 Chrome Android9/12/2023365
css.properties.grid-template-rows πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-rows.animation Safari9/12/2022 Chrome Android10/25/202243
css.properties.grid-template-rows.auto πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-rows.fit-content πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-rows.max-content πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-rows.min-content πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-rows.minmax πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-rows.none πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.grid-template-rows.repeat πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
Firefox: repeat(auto-fill, ...) and repeat(auto-fit, ...) only support one repeated column (see bug 1341507).Firefox: calc() doesn't work in repeat() (see bug 1350069).Firefox for Android: repeat(auto-fill, ...) and repeat(auto-fit, ...) only support one repeated column (see bug 1341507).Firefox for Android: calc() doesn't work in repeat() (see bug 1350069).
css.properties.grid-template-rows.subgrid πŸ“‹Safari9/12/2022 Chrome Android9/12/2023365
css.properties.height πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.height.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.height.auto πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.height.fit-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.height.max-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.height.min-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.height.stretch πŸ“‹Safari9/30/2015 Chrome Android6/24/20253555
css.properties.hyphenate-character πŸ“‹Chrome Android9/27/2022 Safari9/18/2023356
css.properties.hyphenate-character.auto πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.hyphens πŸ“‹Chrome Android12/6/2016 Safari9/18/20232477
Edge: Only works if the specified language is the same as the language of the underlying OS.Internet Explorer: Only works if the specified language is the same as the language of the underlying OS.
css.properties.hyphens.auto Safari7/20/2011 Chrome Android12/6/20161966
Chrome: Only supported on macOS.Edge: Only supported on macOS.Opera: Only supported on macOS.
css.properties.hyphens.language_croatian Safari3/21/2016 Chrome Android11/17/20201702
css.properties.hyphens.language_czech Safari3/21/2016 Chrome Android4/4/20232570
css.properties.hyphens.language_danish Safari7/20/2011 Chrome Android11/17/20203408
css.properties.hyphens.language_dutch Safari7/20/2011 Chrome Android4/4/20234276
css.properties.hyphens.language_english Safari7/20/2011 Chrome Android12/6/20161966
Firefox: For English, Firefox uses an en-US dictionaryFirefox for Android: For English, Firefox for Android uses an en-US dictionarySafari: For English, Safari uses different en-GB and en-US dictionaries.Safari on iOS: For English, Safari on iOS uses different en-GB and en-US dictionaries.WebView on iOS: For English, WebView on iOS uses different en-GB and en-US dictionaries.
css.properties.hyphens.language_french Safari7/20/2011 Chrome Android11/17/20203408
css.properties.hyphens.language_german_reformed_orthography Safari7/20/2011 Chrome Android11/17/20203408
css.properties.hyphens.language_hungarian Safari3/21/2016 Chrome Android11/17/20201702
css.properties.hyphens.language_italian Safari7/20/2011 Chrome Android4/4/20234276
css.properties.hyphens.language_norwegian_no Safari7/20/2011 Chrome Android11/17/20203408
css.properties.hyphens.language_portuguese Safari3/21/2016 Chrome Android11/17/20201702
css.properties.hyphens.language_russian Safari7/20/2011 Chrome Android4/4/20234276
css.properties.hyphens.language_spanish Safari7/20/2011 Chrome Android11/17/20203408
css.properties.hyphens.language_swedish Safari7/20/2011 Chrome Android4/4/20234276
css.properties.hyphens.language_ukrainian Safari3/21/2016 Chrome Android4/4/20232570
css.properties.hyphens.manual Safari7/20/2011 Chrome Android12/6/20161966
Chrome: Only supported on macOS.Edge: Only supported on macOS.Opera: Only supported on macOS.
css.properties.hyphens.none Safari7/20/2011 Chrome Android12/6/20161966
Chrome: Only supported on macOS.Edge: Only supported on macOS.Opera: Only supported on macOS.
css.properties.image-orientation πŸ“‹Safari3/24/2020 Chrome Android4/7/202014
css.properties.image-orientation.from-image πŸ“‹Safari3/24/2020 Chrome Android4/7/202014
css.properties.image-orientation.none πŸ“‹Safari3/24/2020 Chrome Android4/7/202014
css.properties.image-rendering πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.image-rendering.auto πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.image-rendering.crisp-edges πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
css.properties.image-rendering.pixelated πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
css.properties.initial-letter πŸ“‹Safari9/30/2015 Chrome Android2/7/20232687
Safari: See bug 229090 for the unprefixed property.Safari on iOS: See bug 229090 for the unprefixed property.Safari on iOS: Does not support decimal values. See bug 296785.WebView on iOS: See bug 229090 for the unprefixed property.WebView on iOS: Does not support decimal values. See bug 296785.
css.properties.initial-letter.normal πŸ“‹Safari9/30/2015 Chrome Android2/7/20232687
css.properties.inline-size πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.inline-size.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.inline-size.auto πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.inline-size.fit-content πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.inline-size.max-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.inline-size.min-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.inset πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.inset.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.inset.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-block πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-block.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.inset-block.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.inset-block.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-block-end πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-block-end.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.inset-block-end.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.inset-block-end.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-block-start πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-block-start.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.inset-block-start.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.inset-block-start.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-inline πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-inline.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.inset-inline.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.inset-inline.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-inline-end πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-inline-end.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.inset-inline-end.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.inset-inline-end.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-inline-start πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.inset-inline-start.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.inset-inline-start.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.inset-inline-start.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.isolation πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.isolation.auto πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.isolation.isolate πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.justify-content πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
css.properties.justify-content.flex_context πŸ“‹Safari10/22/2013 Chrome Android7/27/20161009
Chrome: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Chrome implements the new behavior beginning with Chrome 52.Chrome Android: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Chrome Android implements the new behavior beginning with Chrome Android 52.Firefox: Before Firefox 27, Firefox supported only single-line flexbox.Firefox for Android: Before Firefox for Android 27, Firefox for Android supported only single-line flexbox.Samsung Internet: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. Samsung Internet implements the new behavior beginning with Samsung Internet 6.0.WebView Android: Older versions of the specification treat absolute positioned children as though they are a 0 by 0 flex item. Later specification versions take the children out of the flow and set their positions based on align and justify properties. WebView Android implements the new behavior beginning with WebView Android 52.
css.properties.justify-content.flex_context.left_right Safari9/30/2015 Chrome Android8/31/20212162
Internet Explorer: This value is recognized, but has no effect.Opera Android: This value is recognized, but has no effect.
css.properties.justify-content.flex_context.safe_unsafe Chrome Android7/21/2023 Safari7/29/2024374
Chrome: Before version 115, this value is recognized, but has no effect.Chrome Android: Before version 115, this value is recognized, but has no effect.Edge: Before version 115, this value is recognized, but has no effect.Opera: Before version 101, this value is recognized, but has no effect.Opera Android: Before version 77, this value is recognized, but has no effect.Samsung Internet: Before version 23.0, this value is recognized, but has no effect.WebView Android: Before version 115, this value is recognized, but has no effect.
css.properties.justify-content.flex_context.space-evenly Chrome Android8/1/2017 Safari9/19/201749
css.properties.justify-content.flex_context.start_end Chrome Android8/31/2021 Safari3/14/2022195
css.properties.justify-content.flex_context.stretch Safari9/30/2015 Chrome Android3/16/2017533
css.properties.justify-content.grid_context πŸ“‹Chrome Android7/27/2016 Safari3/27/2017243
css.properties.justify-content.left Chrome Android2/27/2013 Safari10/22/2013237
css.properties.justify-content.normal Chrome Android2/27/2013 Safari10/22/2013237
css.properties.justify-content.right Chrome Android2/27/2013 Safari10/22/2013237
css.properties.justify-items πŸ“‹Safari9/30/2015 Chrome Android7/27/2016301
css.properties.justify-items.anchor-center πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.justify-items.center Safari9/30/2015 Chrome Android7/27/2016301
css.properties.justify-items.flex_context πŸ“‹Safari9/30/2015 Chrome Android7/27/2016301
css.properties.justify-items.grid_context πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.justify-items.left Safari9/30/2015 Chrome Android7/27/2016301
css.properties.justify-items.legacy πŸ“‹Safari9/30/2015 Chrome Android7/27/2016301
css.properties.justify-items.right Safari9/30/2015 Chrome Android7/27/2016301
css.properties.justify-self πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.properties.justify-self.anchor-center πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.justify-self.auto Chrome Android3/16/2017 Safari3/27/201711
css.properties.justify-self.grid_context πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
Internet Explorer: Internet Explorer 10 and 11 have the property -ms-grid-column-align, which acts in a similar way to justify-self.
css.properties.justify-self.left Chrome Android3/16/2017 Safari3/27/201711
css.properties.justify-self.normal Chrome Android3/16/2017 Safari3/27/201711
css.properties.justify-self.right Chrome Android3/16/2017 Safari3/27/201711
css.properties.justify-self.stretch Chrome Android3/16/2017 Safari3/27/201711
css.properties.left πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.left.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.left.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.left.auto πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.letter-spacing πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.letter-spacing.normal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.letter-spacing.svg_elements Safari7/20/2011 Chrome Android6/27/2012343
css.properties.lighting-color πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.lighting-color.currentColor πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.lighting-color.transparent πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.properties.line-break πŸ“‹Chrome Android4/25/2017 Safari9/19/2017147
css.properties.line-break.anywhere πŸ“‹Safari9/19/2019 Chrome Android5/19/2020243
css.properties.line-break.auto πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.line-break.loose πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
css.properties.line-break.normal πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
css.properties.line-break.strict πŸ“‹Chrome Android2/27/2013 Safari10/16/2014596
css.properties.line-clamp πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Safari: Accidental exposure.Safari on iOS: Accidental exposure.WebView on iOS: Accidental exposure.
css.properties.line-height πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.line-height.normal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style.inside πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style.outside πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-image πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 86, this property did not accept an <image> type, and required the URL of an image.Firefox for Android: Before Firefox for Android 86, this property did not accept an <image> type, and required the URL of an image.
css.properties.list-style-image.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-position πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Safari: In Safari, if a block element is the first child of a list element declared as list-style-position: inside, then the marker box is placed on the same line as the block element.Safari on iOS: In Safari on iOS, if a block element is the first child of a list element declared as list-style-position: inside, then the marker box is placed on the same line as the block element.WebView on iOS: In WebView on iOS, if a block element is the first child of a list element declared as list-style-position: inside, then the marker box is placed on the same line as the block element.
css.properties.list-style-position.inside πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-position.outside πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.afar Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.amharic Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.amharic-abegede Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.arabic-indic πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.armenian πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.asterisks Safari7/20/2011 Chrome Android5/25/20213597
css.properties.list-style-type.bengali πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.binary Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.cambodian πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.circle πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.cjk-decimal πŸ“‹Chrome Android5/25/2021 Safari9/20/2021118
css.properties.list-style-type.cjk-earthly-branch πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.cjk-heavenly-stem πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.cjk-ideographic πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Opera: Until version 15, only decimal numbers display.Opera Android: Until version 15, only decimal numbers display.
css.properties.list-style-type.decimal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.decimal-leading-zero πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.devanagari πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.disc πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.disclosure-closed πŸ“‹Chrome Android3/2/2021 Safari9/20/2021202
css.properties.list-style-type.disclosure-open πŸ“‹Chrome Android3/2/2021 Safari9/20/2021202
css.properties.list-style-type.ethiopic Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-abegede Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-abegede-am-et Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-abegede-gez Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-abegede-ti-er Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-abegede-ti-et Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-halehame Chrome Android9/1/2015 Safari9/18/20232939
css.properties.list-style-type.ethiopic-halehame-aa-er Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-halehame-aa-et Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-halehame-am Chrome Android9/1/2015 Safari9/18/20232939
css.properties.list-style-type.ethiopic-halehame-am-et Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-halehame-gez Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-halehame-om-et Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-halehame-sid-et Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-halehame-so-et Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-halehame-ti-er Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.ethiopic-halehame-ti-et Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.ethiopic-halehame-tig Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.ethiopic-numeric πŸ“‹Chrome Android5/25/2021 Safari9/20/2021118
Firefox: Before Firefox 38, Firefox added a dot as suffix of the number for ethiopic-numeric (for example, ፫. instead of ፫). The specification later defined the absence of a suffix, which Firefox 38 followed.Firefox for Android: Before Firefox for Android 38, Firefox for Android added a dot as suffix of the number for ethiopic-numeric (for example, ፫. instead of ፫). The specification later defined the absence of a suffix, which Firefox for Android 38 followed.
css.properties.list-style-type.footnotes Safari7/20/2011 Chrome Android5/25/20213597
css.properties.list-style-type.georgian πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.gujarati πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.gurmukhi πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.hangul Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.hangul-consonant Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.hebrew πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.hiragana πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.hiragana-iroha πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.japanese-formal πŸ“‹Chrome Android5/25/2021 Safari9/20/2021118
css.properties.list-style-type.japanese-informal πŸ“‹Chrome Android5/25/2021 Safari9/20/2021118
css.properties.list-style-type.kannada πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.katakana πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.katakana-iroha πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.khmer πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.korean-hangul-formal πŸ“‹Chrome Android9/1/2015 Safari9/20/20212211
css.properties.list-style-type.korean-hanja-formal πŸ“‹Chrome Android9/1/2015 Safari9/20/20212211
css.properties.list-style-type.korean-hanja-informal πŸ“‹Chrome Android9/1/2015 Safari9/20/20212211
css.properties.list-style-type.lao πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.lower-alpha πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.lower-armenian πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.list-style-type.lower-greek πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.lower-hexadecimal Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.lower-latin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.lower-norwegian Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.lower-roman πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.malayalam πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.mongolian πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.myanmar πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.octal Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.oriya πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.oromo Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.persian πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.sidama Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.simp-chinese-formal πŸ“‹Chrome Android9/1/2015 Safari9/20/20212211
css.properties.list-style-type.simp-chinese-informal πŸ“‹Chrome Android9/1/2015 Safari9/20/20212211
css.properties.list-style-type.somali Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.square πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.string Chrome Android12/17/2019 Safari4/26/2021496
css.properties.list-style-type.tamil πŸ“‹Chrome Android5/25/2021 Safari9/20/2021118
css.properties.list-style-type.telugu πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.thai πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.tibetan πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.properties.list-style-type.tigre Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.tigrinya-er Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.tigrinya-er-abegede Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.tigrinya-et Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.tigrinya-et-abegede Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.trad-chinese-formal πŸ“‹Chrome Android9/1/2015 Safari9/20/20212211
css.properties.list-style-type.trad-chinese-informal πŸ“‹Chrome Android9/1/2015 Safari9/20/20212211
css.properties.list-style-type.upper-alpha πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.upper-armenian πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.list-style-type.upper-greek Safari6/23/2003 Chrome Android5/25/20216546
css.properties.list-style-type.upper-hexadecimal Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.upper-latin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.upper-norwegian Safari6/7/2010 Chrome Android5/25/20214005
css.properties.list-style-type.upper-roman πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.list-style-type.urdu Safari6/7/2010 Chrome Android6/27/2012751
css.properties.margin πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.margin.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin.auto Safari6/23/2003 Chrome Android6/27/20123292
Edge: The auto value is not supported in quirks mode.Internet Explorer: The auto value is not supported in quirks mode.
css.properties.margin-block πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.margin-block.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-block.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.margin-block-end πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.margin-block-end.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-block-end.auto πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.margin-block-start πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.margin-block-start.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-block-start.auto πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.margin-bottom πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.margin-bottom.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-bottom.auto πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Edge: The auto value is not supported in quirks mode.Internet Explorer: The auto value is not supported in quirks mode.
css.properties.margin-inline πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.margin-inline.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-inline.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.margin-inline-end πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.margin-inline-end.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-inline-end.auto πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.margin-inline-start πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.margin-inline-start.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-inline-start.auto πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.margin-left πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.margin-left.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-left.auto Safari6/23/2003 Chrome Android6/27/20123292
Edge: The auto value is not supported in quirks mode.Internet Explorer: The auto value is not supported in quirks mode.
css.properties.margin-right πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.margin-right.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-right.auto Safari6/23/2003 Chrome Android6/27/20123292
Edge: The auto value is not supported in quirks mode.Internet Explorer: The auto value is not supported in quirks mode.
css.properties.margin-top πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.margin-top.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.margin-top.auto Safari6/23/2003 Chrome Android6/27/20123292
Edge: The auto value is not supported in quirks mode.Internet Explorer: The auto value is not supported in quirks mode.
css.properties.marker πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.marker.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.marker-end πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.marker-end.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.marker-mid πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.marker-mid.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.marker-start πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.marker-start.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.mask πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
Chrome: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.Chrome: While the property is recognized, values applied to it don't have any effect.Chrome Android: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.Chrome Android: While the property is recognized, values applied to it don't have any effect.Edge: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.Edge: While the property is recognized, values applied to it don't have any effect.Firefox: Only supports mask: url(file.svg#mask_id) or mask: url(#mask_id), where the URL is a reference to an SVG <mask> element.Firefox for Android: Only supports mask: url(file.svg#mask_id) or mask: url(#mask_id), where the URL is a reference to an SVG <mask> element.Quest Browser: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.Quest Browser: While the property is recognized, values applied to it don't have any effect.Opera: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.Opera: While the property is recognized, values applied to it don't have any effect.Opera Android: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.Opera Android: While the property is recognized, values applied to it don't have any effect.Safari: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.Safari: While the property is recognized, values applied to it don't have any effect.Safari on iOS: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.Safari on iOS: While the property is recognized, values applied to it don't have any effect.Samsung Internet: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.Samsung Internet: While the property is recognized, values applied to it don't have any effect.WebView Android: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.WebView Android: While the property is recognized, values applied to it don't have any effect.WebView on iOS: The prefixed property can be used with SVG and HTML with a slightly different syntax, which allows setting the non-standard -webkit-mask-attachment property.WebView on iOS: While the property is recognized, values applied to it don't have any effect.
css.properties.mask-border πŸ“‹Chrome Android6/27/2012 Safari12/11/20234184
css.properties.mask-border-outset πŸ“‹Chrome Android6/27/2012 Safari12/11/20234184
css.properties.mask-border-repeat πŸ“‹Chrome Android6/27/2012 Safari12/11/20234184
css.properties.mask-border-slice πŸ“‹Chrome Android6/27/2012 Safari12/11/20234184
css.properties.mask-border-source πŸ“‹Chrome Android6/27/2012 Safari12/11/20234184
css.properties.mask-border-width πŸ“‹Chrome Android6/27/2012 Safari12/11/20234184
css.properties.mask-clip πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-clip.border Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Only works when using -webkit-mask-clip.Chrome Android: Only works when using -webkit-mask-clip.Edge: Only works when using -webkit-mask-clip.Quest Browser: Only works when using -webkit-mask-clip.Opera: Only works when using -webkit-mask-clip.Opera Android: Only works when using -webkit-mask-clip.Samsung Internet: Only works when using -webkit-mask-clip.
css.properties.mask-clip.content Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Only works when using -webkit-mask-clip.Chrome Android: Only works when using -webkit-mask-clip.Edge: Only works when using -webkit-mask-clip.Quest Browser: Only works when using -webkit-mask-clip.Opera: Only works when using -webkit-mask-clip.Opera Android: Only works when using -webkit-mask-clip.Samsung Internet: Only works when using -webkit-mask-clip.
css.properties.mask-clip.padding Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Only works when using -webkit-mask-clip.Chrome Android: Only works when using -webkit-mask-clip.Edge: Only works when using -webkit-mask-clip.Quest Browser: Only works when using -webkit-mask-clip.Opera: Only works when using -webkit-mask-clip.Opera Android: Only works when using -webkit-mask-clip.Samsung Internet: Only works when using -webkit-mask-clip.
css.properties.mask-clip.text Safari6/8/2009 Chrome Android6/27/20121115
Chrome: Only works when using -webkit-mask-clip.Chrome Android: Only works when using -webkit-mask-clip.Edge: Only works when using -webkit-mask-clip.Quest Browser: Only works when using -webkit-mask-clip.Opera: Only works when using -webkit-mask-clip.Opera Android: Only works when using -webkit-mask-clip.Samsung Internet: Only works when using -webkit-mask-clip.
css.properties.mask-composite πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
Chrome: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.Chrome Android: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.Edge: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.Opera: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.Opera Android: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.Safari: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.Safari on iOS: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.Samsung Internet: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.WebView Android: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.WebView on iOS: See also -webkit-mask-composite for a similar non-standard property that uses different keywords.
css.properties.mask-composite.add πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-composite.exclude πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-composite.intersect πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-composite.subtract πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-image πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
Chrome: From version 8, Chrome added support for gradient values. Initially, Chrome supported only -webkit- prefixed values for gradients (such as -webkit-linear-gradient()). Later, support for unprefixed values was added.Chrome Android: From version 18, Chrome Android added support for gradient values. Initially, Chrome Android supported only -webkit- prefixed values for gradients (such as -webkit-linear-gradient()). Later, support for unprefixed values was added.Quest Browser: From version 5.0, Quest Browser added support for gradient values. Initially, Quest Browser supported only -webkit- prefixed values for gradients (such as -webkit-linear-gradient()). Later, support for unprefixed values was added.Safari: Initially, Safari supported only -webkit- prefixed values for gradients (such as -webkit-linear-gradient()). Later, support for unprefixed values was added.Safari on iOS: Initially, Safari on iOS supported only -webkit- prefixed values for gradients (such as -webkit-linear-gradient()). Later, support for unprefixed values was added.Samsung Internet: From version 1.0, Samsung Internet added support for gradient values. Initially, Samsung Internet supported only -webkit- prefixed values for gradients (such as -webkit-linear-gradient()). Later, support for unprefixed values was added.WebView Android: Initially, Android supported only -webkit- prefixed values for gradients (such as -webkit-linear-gradient()). Later, support for unprefixed values was added.WebView on iOS: Initially, WebView on iOS supported only -webkit- prefixed values for gradients (such as -webkit-linear-gradient()). Later, support for unprefixed values was added.
css.properties.mask-image.multiple_mask_images Safari6/8/2009 Chrome Android6/27/20121115
css.properties.mask-image.svg_masks Safari6/8/2009 Chrome Android6/27/20121115
css.properties.mask-mode πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-mode.alpha πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-mode.luminance πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-mode.match-source πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-origin πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-origin.border Chrome Android6/27/2012 Safari3/14/20223547
css.properties.mask-origin.content Chrome Android6/27/2012 Safari3/14/20223547
css.properties.mask-origin.padding Chrome Android6/27/2012 Safari3/14/20223547
css.properties.mask-position πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-repeat πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-size πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.properties.mask-type πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.mask-type.alpha πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.mask-type.luminance πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.math-shift πŸ“‹Chrome Android1/10/2023 Safari12/12/20251067
css.properties.math-shift.compact πŸ“‹Chrome Android1/10/2023 Safari12/12/20251067
css.properties.math-shift.normal πŸ“‹Chrome Android1/10/2023 Safari12/12/20251067
css.properties.math-style πŸ“‹Safari4/26/2021 Chrome Android1/10/2023624
css.properties.math-style.compact πŸ“‹Safari4/26/2021 Chrome Android1/10/2023624
css.properties.math-style.normal πŸ“‹Safari4/26/2021 Chrome Android1/10/2023624
css.properties.max-block-size πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-block-size.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.max-block-size.fit-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-block-size.max-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-block-size.min-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-block-size.none πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-height πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
Firefox: CSS 2.1 leaves the behavior of max-height with table undefined. Firefox supports applying max-height to table elements.Opera: CSS 2.1 leaves the behavior of max-height with table undefined. Opera supports applying max-height to table elements.
css.properties.max-height.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.max-height.fit-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
Firefox: Firefox implements the definitions given in CSS3 Basic Box. This defines available and not fit-available. Also, the definition of fit-content is simpler than in CSS3 Sizing.Firefox for Android: Firefox for Android implements the definitions given in CSS3 Basic Box. This defines available and not fit-available. Also, the definition of fit-content is simpler than in CSS3 Sizing.
css.properties.max-height.max-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.max-height.min-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.max-height.none πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.properties.max-height.stretch πŸ“‹Safari9/30/2015 Chrome Android6/24/20253555
css.properties.max-inline-size πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-inline-size.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.max-inline-size.fit-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-inline-size.max-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-inline-size.min-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-inline-size.none πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.max-width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: CSS 2.1 leaves the behavior of max-width with table undefined. Firefox supports applying max-width to table elements.Firefox for Android: CSS 2.1 leaves the behavior of max-width with table undefined. Firefox for Android supports applying max-width to table elements.Opera: CSS 2.1 leaves the behavior of max-width with table undefined. Opera supports applying max-width to table elements.
css.properties.max-width.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.max-width.fit-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
Firefox: Firefox implements the definitions given in CSS3 Basic Box. This defines available and not fit-available. Also, the definition of fit-content is simpler than in CSS3 Sizing.Firefox for Android: Firefox for Android implements the definitions given in CSS3 Basic Box. This defines available and not fit-available. Also, the definition of fit-content is simpler than in CSS3 Sizing.
css.properties.max-width.max-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.max-width.min-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.max-width.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.max-width.stretch πŸ“‹Safari10/22/2013 Chrome Android6/24/20254263
css.properties.min-block-size πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-block-size.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.min-block-size.auto πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-block-size.fit-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-block-size.max-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-block-size.min-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-height πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
Firefox: CSS 2.1 leaves the behavior of min-height with table undefined. Firefox supports applying min-height to table elements.Firefox for Android: CSS 2.1 leaves the behavior of min-height with table undefined. Firefox for Android supports applying min-height to table elements.Internet Explorer: In Internet Explorer 10 and 11, a min-height declaration on a column-direction flex container doesn't apply to the container's flex items. See Flexbug #3 for more info.Opera: CSS 2.1 leaves the behavior of min-height with table undefined. Opera supports applying min-height to table elements.
css.properties.min-height.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.min-height.auto Chrome Android2/27/2013 Safari10/22/2013237
Firefox: Firefox 18 and later used auto as the initial value for min-height.Firefox for Android: Firefox for Android 18 and later used auto as the initial value for min-height.
css.properties.min-height.fit-content Chrome Android10/14/2015 Safari9/19/2017706
Firefox: Firefox implements the definitions given in CSS3 Basic Box. This defines available and not fit-available. Also, the definition of fit-content is simpler than in CSS3 Sizing.Firefox for Android: Firefox for Android implements the definitions given in CSS3 Basic Box. This defines available and not fit-available. Also, the definition of fit-content is simpler than in CSS3 Sizing.
css.properties.min-height.max-content Chrome Android10/14/2015 Safari9/19/2017706
css.properties.min-height.min-content Chrome Android10/14/2015 Safari9/19/2017706
css.properties.min-height.stretch Safari9/30/2015 Chrome Android6/24/20253555
css.properties.min-inline-size πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-inline-size.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.min-inline-size.auto πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-inline-size.fit-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-inline-size.max-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-inline-size.min-content Chrome Android3/16/2017 Safari3/25/2019739
css.properties.min-width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: CSS 2.1 leaves the behavior of min-width with table undefined. Firefox supports applying min-width to table elements.Firefox for Android: CSS 2.1 leaves the behavior of min-width with table undefined. Firefox for Android supports applying min-width to table elements.Opera: CSS 2.1 leaves the behavior of min-width with table undefined. Opera supports applying min-width to table elements.
css.properties.min-width.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.min-width.auto Chrome Android2/27/2013 Safari10/22/2013237
Chrome: Chrome uses auto as the initial value for min-width.Chrome Android: Chrome Android uses auto as the initial value for min-width.Edge: Edge uses auto as the initial value for min-width.Firefox: Firefox 18 and later (until the value was removed), used auto as the initial value for min-width.Firefox for Android: Firefox for Android 18 and later (until the value was removed), used auto as the initial value for min-width.Quest Browser: Quest Browser uses auto as the initial value for min-width.Opera: Opera uses auto as the initial value for min-width.Opera Android: Opera Android uses auto as the initial value for min-width.Samsung Internet: Samsung Internet uses auto as the initial value for min-width.WebView Android: WebView Android uses auto as the initial value for min-width.
css.properties.min-width.fit-content Chrome Android10/14/2015 Safari9/19/2017706
Firefox: Firefox implements the definitions given in CSS3 Basic Box. This defines available and not fit-available. Also, the definition of fit-content is simpler than in CSS3 Sizing.Firefox for Android: Firefox for Android implements the definitions given in CSS3 Basic Box. This defines available and not fit-available. Also, the definition of fit-content is simpler than in CSS3 Sizing.
css.properties.min-width.max-content Chrome Android10/14/2015 Safari9/19/2017706
css.properties.min-width.min-content Chrome Android10/14/2015 Safari9/19/2017706
css.properties.min-width.stretch Safari10/22/2013 Chrome Android6/24/20254263
css.properties.mix-blend-mode πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.color πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
css.properties.mix-blend-mode.color-burn πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.color-dodge πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.darken πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.difference πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.exclusion πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.hard-light πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.hue πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
css.properties.mix-blend-mode.lighten πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.luminosity πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
css.properties.mix-blend-mode.multiply πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.normal πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.overlay πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.plus-lighter πŸ“‹Safari3/21/2016 Chrome Android3/29/20222199
css.properties.mix-blend-mode.saturation πŸ“‹Chrome Android3/11/2015 Safari9/20/2016559
css.properties.mix-blend-mode.screen πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.mix-blend-mode.soft-light πŸ“‹Safari10/16/2014 Chrome Android3/11/2015146
css.properties.object-fit πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
Edge: Only supported for <img> elements.
css.properties.object-fit.contain πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.object-fit.cover πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.object-fit.fill πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.object-fit.none πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.object-fit.scale-down πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.object-position πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
Edge: Only supported for <img> elements.
css.properties.object-position.bottom πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.object-position.center πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.object-position.left πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.object-position.right πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.object-position.top πŸ“‹Chrome Android1/15/2014 Safari9/20/2016979
css.properties.offset πŸ“‹Chrome Android12/6/2016 Safari9/12/20222106
css.properties.offset.auto πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.border-box πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.bottom πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.center πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.content-box πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.fill-box πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.left πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.none πŸ“‹Chrome Android9/5/2017 Safari9/12/20221833
css.properties.offset.normal πŸ“‹Chrome Android8/15/2023 Safari9/18/202334
css.properties.offset.padding-box πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.right πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.stroke-box πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.top πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset.view-box πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-anchor πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-anchor.auto πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-anchor.bottom πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-anchor.center πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-anchor.left πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-anchor.right πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-anchor.top πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-distance πŸ“‹Chrome Android12/6/2016 Safari9/12/20222106
css.properties.offset-path πŸ“‹Chrome Android12/6/2016 Safari3/14/20221924
Samsung Internet: path() is the only value type supported.
css.properties.offset-path.basic_shape πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
css.properties.offset-path.border-box πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
css.properties.offset-path.content-box πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
css.properties.offset-path.fill-box πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
css.properties.offset-path.none πŸ“‹Chrome Android2/4/2020 Safari9/16/20241686
css.properties.offset-path.padding-box πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
css.properties.offset-path.path Chrome Android1/23/2018 Safari9/12/20221693
css.properties.offset-path.ray πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-path.stroke-box πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
css.properties.offset-path.url πŸ“‹Chrome Android8/15/2023 Safari9/18/202334
css.properties.offset-path.view-box πŸ“‹Chrome Android8/15/2023 Safari9/16/2024398
css.properties.offset-position πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-position.auto πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-position.bottom πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-position.center πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-position.left πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-position.normal πŸ“‹Chrome Android8/15/2023 Safari12/11/2023118
css.properties.offset-position.right πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-position.top πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.properties.offset-rotate πŸ“‹Chrome Android2/1/2017 Safari9/12/20222049
css.properties.offset-rotate.auto πŸ“‹Chrome Android10/14/2015 Safari9/12/20222525
css.properties.offset-rotate.reverse πŸ“‹Chrome Android10/14/2015 Safari9/12/20222525
css.properties.opacity πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
css.properties.opacity.percentages Chrome Android10/22/2019 Safari3/24/2020154
css.properties.order πŸ“‹Chrome Android8/21/2013 Safari9/30/2015770
Firefox: Since Firefox 28, multi-line flexbox is supported.Firefox for Android: Since Firefox for Android 28, multi-line flexbox is supported.
css.properties.orphans πŸ“‹Safari4/15/2005 Chrome Android2/27/20132875
css.properties.outline πŸ“‹Chrome Android9/21/2021 Safari3/27/2023552
Chrome: Before Chrome 94, outline does not follow the shape of border-radius.Chrome Android: Before Chrome Android 94, outline does not follow the shape of border-radius.Edge: Before Edge 94, outline does not follow the shape of border-radius.Firefox: Before Firefox 88, outline does not follow the shape of border-radius.Firefox for Android: Before Firefox for Android 88, outline does not follow the shape of border-radius.Quest Browser: Before Quest Browser 18.0, outline does not follow the shape of border-radius.Opera: Before Opera 80, outline does not follow the shape of border-radius.Safari: Before Safari 16.4, outline does not follow the shape of border-radius. See bug 20807.Safari on iOS: Before Safari on iOS 16.4, outline does not follow the shape of border-radius. See bug 20807.WebView Android: Before Chrome 94, outline does not follow the shape of border-radius.WebView on iOS: Before WebView on iOS 16.4, outline does not follow the shape of border-radius. See bug 20807.
css.properties.outline.auto πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.currentColor πŸ“‹Safari2/2/2004 Chrome Android11/14/20133573
css.properties.outline.dashed πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.dotted πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.double πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.groove πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.inset πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.medium πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.none πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.outset πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.ridge πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.solid πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.thick πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.thin πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline.transparent πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-color πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-color.transparent πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-offset πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Firefox: Before Firefox 88, an outline does not follow the shape of border-radius.Firefox for Android: Before Firefox for Android 88, an outline does not follow the shape of border-radius.
css.properties.outline-style πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Firefox: Before Firefox 88, an outline does not follow the shape of border-radius.Firefox for Android: Before Firefox for Android 88, an outline does not follow the shape of border-radius.
css.properties.outline-style.auto πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-style.dashed πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-style.dotted πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-style.double πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-style.groove πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-style.inset πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-style.none πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-style.outset πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-style.ridge πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-style.solid πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-width πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
Firefox: Before Firefox 88, an outline does not follow the shape of border-radius.Firefox for Android: Before Firefox for Android 88, an outline does not follow the shape of border-radius.
css.properties.outline-width.medium πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-width.thick πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.outline-width.thin πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.overflow πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: After Firefox 3.6, the overflow property is correctly applied to table group elements (<thead>, <tbody>, <tfoot>).Internet Explorer: From version 4 to 6, Internet Explorer enlarges an element with overflow: visible (default value) to fit the content inside it. height and width behave like min-height and min-width, respectively.
css.properties.overflow.auto πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow.clip πŸ“‹Chrome Android4/13/2021 Safari9/12/2022517
css.properties.overflow.hidden πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow.multiple_keywords Chrome Android7/24/2018 Safari3/24/2020609
css.properties.overflow.scroll πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow.visible πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow-block πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-block.auto πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-block.clip πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-block.hidden πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-block.scroll πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-block.visible πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-inline πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-inline.auto πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-inline.clip πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-inline.hidden πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-inline.scroll πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-inline.visible πŸ“‹Chrome Android4/1/2025 Safari9/15/2025167
css.properties.overflow-wrap πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.overflow-wrap.anywhere πŸ“‹Chrome Android2/4/2020 Safari3/14/2022769
css.properties.overflow-wrap.break-word πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.overflow-wrap.normal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.overflow-x πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow-x.auto πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari: Before Safari 12.1, overlay only had an effect on legacy scrollbars on macOS. Since Safari 12.1, it is parsed as auto.Safari on iOS: Before Safari on iOS 12.1, overlay only had an effect on legacy scrollbars on macOS. Since Safari on iOS 12.1, it is parsed as auto.WebView on iOS: Before WebView on iOS 12.1, overlay only had an effect on legacy scrollbars on macOS. Since WebView on iOS 12.1, it is parsed as auto.
css.properties.overflow-x.clip πŸ“‹Chrome Android4/13/2021 Safari9/12/2022517
css.properties.overflow-x.hidden πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow-x.scroll πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow-x.visible πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow-y πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow-y.auto πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Safari: Before Safari 12.1, overlay only had an effect on legacy scrollbars on macOS. Since Safari 12.1, it is parsed as auto.Safari on iOS: Before Safari on iOS 12.1, overlay only had an effect on legacy scrollbars on macOS. Since Safari on iOS 12.1, it is parsed as auto.WebView on iOS: Before WebView on iOS 12.1, overlay only had an effect on legacy scrollbars on macOS. Since WebView on iOS 12.1, it is parsed as auto.
css.properties.overflow-y.clip πŸ“‹Chrome Android4/13/2021 Safari9/12/2022517
css.properties.overflow-y.hidden πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow-y.scroll πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overflow-y.visible πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.overscroll-behavior πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
css.properties.overscroll-behavior.auto πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
css.properties.overscroll-behavior.contain πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
css.properties.overscroll-behavior.none πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
Edge: The none value incorrectly behaves as contain (allowing for the elastic bounce effect).
css.properties.overscroll-behavior-block πŸ“‹Chrome Android9/10/2019 Safari9/12/20221098
css.properties.overscroll-behavior-block.auto πŸ“‹Chrome Android9/10/2019 Safari9/12/20221098
css.properties.overscroll-behavior-block.contain πŸ“‹Chrome Android9/10/2019 Safari9/12/20221098
css.properties.overscroll-behavior-block.none πŸ“‹Chrome Android9/10/2019 Safari9/12/20221098
css.properties.overscroll-behavior-inline πŸ“‹Chrome Android9/10/2019 Safari9/12/20221098
css.properties.overscroll-behavior-inline.auto πŸ“‹Chrome Android9/10/2019 Safari9/12/20221098
css.properties.overscroll-behavior-inline.contain πŸ“‹Chrome Android9/10/2019 Safari9/12/20221098
css.properties.overscroll-behavior-inline.none πŸ“‹Chrome Android9/10/2019 Safari9/12/20221098
css.properties.overscroll-behavior-x πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
css.properties.overscroll-behavior-x.auto πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
css.properties.overscroll-behavior-x.contain πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
css.properties.overscroll-behavior-x.none πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
Edge: The none value incorrectly behaves as contain (allowing for the elastic bounce effect).
css.properties.overscroll-behavior-y πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
css.properties.overscroll-behavior-y.auto πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
css.properties.overscroll-behavior-y.contain πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
css.properties.overscroll-behavior-y.none πŸ“‹Chrome Android12/5/2017 Safari9/12/20221742
Edge: The none value incorrectly behaves as contain (allowing for the elastic bounce effect).
css.properties.padding πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.padding-block πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.padding-block-end πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.padding-block-start πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.padding-bottom πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.padding-inline πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
css.properties.padding-inline-end πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.padding-inline-start πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.properties.padding-left πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.padding-right πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.padding-top πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.page πŸ“‹Safari6/23/2003 Chrome Android8/25/20206273
css.properties.page.auto πŸ“‹Safari6/23/2003 Chrome Android8/25/20206273
css.properties.page-break-after πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-after.always πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-after.auto πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-after.left πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-after.right πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-before πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-before.always πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-before.auto πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-before.left πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-before.right πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.properties.page-break-inside πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.properties.page-break-inside.auto πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.properties.page-break-inside.avoid πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
Firefox: Until Firefox 25, page-break-inside: avoid did not work with the height of a block.Firefox for Android: Until Firefox for Android 25, page-break-inside: avoid did not work with the height of a block.
css.properties.paint-order πŸ“‹Safari9/19/2017 Chrome Android3/19/20242373
Chrome: Does not affect stroked HTML text, see bug 41372165Chrome Android: Does not affect stroked HTML text, see bug 41372165Edge: Does not affect stroked HTML text, see bug 41372165Quest Browser: Does not affect stroked HTML text, see bug 41372165Opera: Does not affect stroked HTML text, see bug 41372165Opera Android: Does not affect stroked HTML text, see bug 41372165Safari: Does not affect stroked HTML text, see bug 168601Safari on iOS: Does not affect stroked HTML text, see bug 168601Samsung Internet: Does not affect stroked HTML text, see bug 41372165WebView Android: Does not affect stroked HTML text, see bug 41372165WebView on iOS: Does not affect stroked HTML text, see bug 168601
css.properties.paint-order.fill πŸ“‹Chrome Android5/20/2014 Safari10/16/2014149
css.properties.paint-order.markers πŸ“‹Chrome Android5/20/2014 Safari10/16/2014149
css.properties.paint-order.normal πŸ“‹Chrome Android5/20/2014 Safari10/16/2014149
css.properties.paint-order.stroke πŸ“‹Chrome Android5/20/2014 Safari10/16/2014149
css.properties.perspective πŸ“‹Chrome Android7/16/2014 Safari9/30/2015441
Firefox: From version 147, Firefox supports -webkit-perspective with unitless values for increased compatibility.Firefox for Android: From version 147, Firefox for Android supports -webkit-perspective with unitless values for increased compatibility.Safari on iOS: In iOS 13, the perspective property did not function properly. The issues were fixed in iOS 14.WebView on iOS: In iOS 13, the perspective property did not function properly. The issues were fixed in iOS 14.
css.properties.perspective.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.perspective-origin πŸ“‹Chrome Android7/16/2014 Safari9/30/2015441
css.properties.perspective-origin.bottom πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.perspective-origin.center πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.perspective-origin.left πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.perspective-origin.right πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.perspective-origin.top πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.place-content πŸ“‹Safari9/30/2015 Chrome Android6/6/2017615
css.properties.place-content.flex_context Safari9/30/2015 Chrome Android6/6/2017615
Firefox: Starting with version 60, you can only specify a single value if it is valid for both align-content and justify-content.Firefox for Android: Starting with version 60, you can only specify a single value if it is valid for both align-content and justify-content.
css.properties.place-content.grid_context Chrome Android6/6/2017 Safari9/19/2017105
Firefox: Starting with version 60, you can only specify a single value if it is valid for both align-content and justify-content.Firefox for Android: Starting with version 60, you can only specify a single value if it is valid for both align-content and justify-content.
css.properties.place-items πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
css.properties.place-items.anchor-center πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.place-items.flex_context Chrome Android6/6/2017 Safari9/19/2017105
css.properties.place-items.grid_context Chrome Android6/6/2017 Safari9/19/2017105
css.properties.place-self πŸ“‹Chrome Android6/6/2017 Safari9/19/2017105
css.properties.place-self.anchor-center πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.place-self.flex_context Chrome Android6/6/2017 Safari9/19/2017105
css.properties.place-self.grid_context Chrome Android6/6/2017 Safari9/19/2017105
css.properties.pointer-events πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.pointer-events.all πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.pointer-events.auto πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.pointer-events.bounding-box πŸ“‹Chrome Android2/26/2014 Safari9/19/20192031
css.properties.pointer-events.fill πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.pointer-events.html_elements Safari6/8/2009 Chrome Android6/27/20121115
css.properties.pointer-events.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.pointer-events.painted πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.pointer-events.stroke πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.pointer-events.visible πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.pointer-events.visibleFill πŸ“‹Safari6/8/2009 Chrome Android11/14/20131620
css.properties.pointer-events.visiblePainted πŸ“‹Safari6/8/2009 Chrome Android11/14/20131620
css.properties.pointer-events.visibleStroke πŸ“‹Safari6/8/2009 Chrome Android11/14/20131620
css.properties.position πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.position.absolute πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 57, absolute positioning did not work correctly when applied to elements inside tables that have border-collapse applied to them (bug 1379306).Firefox: Before Firefox 30, absolute positioning of table rows and row groups was not supported (bug 63895).Firefox for Android: Before Firefox for Android 57, absolute positioning did not work correctly when applied to elements inside tables that have border-collapse applied to them (bug 1379306).Firefox for Android: Before Firefox for Android 30, absolute positioning of table rows and row groups was not supported (bug 63895).
css.properties.position.absolutely_positioned_flex_children Chrome Android7/27/2016 Safari9/19/2017419
css.properties.position.fixed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 44, position: fixed didn't create a stacking context in most cases. Firefox and the specification have been modified to mimic Chrome and Safari's long-time behavior.Firefox for Android: Before Firefox for Android 44, position: fixed didn't create a stacking context in most cases. Firefox for Android and the specification have been modified to mimic Chrome and Safari's long-time behavior.Internet Explorer: In Internet Explorer, fixed positioning doesn't work if the document is in quirks mode.
css.properties.position.position_sticky_table_elements Safari10/16/2014 Chrome Android2/1/2017839
Firefox: Borders do not display on table headers if border-collapse is set to collapse (bug 1727594).Firefox for Android: Borders do not display on table headers if border-collapse is set to collapse (bug 1727594).
css.properties.position.relative πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.position.static πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.position.sticky πŸ“‹Chrome Android2/1/2017 Safari9/19/2019960
css.properties.position-anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-anchor.auto πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
Chrome: The generic auto value exists, but it does not yet have the effect described in the spec.Chrome Android: The generic auto value exists, but it does not yet have the effect described in the spec.Edge: The generic auto value exists, but it does not yet have the effect described in the spec.Opera: The generic auto value exists, but it does not yet have the effect described in the spec.Opera Android: The generic auto value exists, but it does not yet have the effect described in the spec.Samsung Internet: The generic auto value exists, but it does not yet have the effect described in the spec.WebView Android: The generic auto value exists, but it does not yet have the effect described in the spec.
css.properties.position-area πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.block-end πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.block-start πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.bottom πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When bottom is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When bottom is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When bottom is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When bottom is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When bottom is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When bottom is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When bottom is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When bottom is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When bottom is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.center πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.end πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.inline-end πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.inline-start πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.left πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When left is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When left is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When left is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When left is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When left is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When left is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When left is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When left is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When left is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.none πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.right πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When right is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When right is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When right is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When right is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When right is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When right is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When right is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When right is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When right is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-block-end πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When self-block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When self-block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When self-block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-block-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-block-start πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When self-block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When self-block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When self-block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-block-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-end πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-inline-end πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When self-inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When self-inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When self-inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-inline-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-inline-start πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When self-inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When self-inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When self-inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-inline-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-start πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-x-end πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-x-start πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-y-end πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.self-y-start πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.span-all πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: Using span-all unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: Using span-all unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: Using span-all unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: Using span-all unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: Using span-all unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: Using span-all unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: Using span-all unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: Using span-all unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: Using span-all unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.span-block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-bottom πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-left πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-right πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-self-block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-self-block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-self-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-self-inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-self-inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-self-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-self-x-end πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-area.span-self-x-start πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-area.span-self-y-end πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-area.span-self-y-start πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-area.span-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-top πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-x-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-x-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-y-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.span-y-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-area.top πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When top is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When top is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When top is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When top is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When top is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When top is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When top is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When top is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When top is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.x-end πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.x-start πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.y-end πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-area.y-start πŸ“‹Safari9/15/2025 Chrome Android1/13/2026120
Chrome: When y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-try πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try.block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.bottom πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.center πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.flip-block πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try.flip-inline πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try.flip-start πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try.flip-x πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
css.properties.position-try.flip-y πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
css.properties.position-try.inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.left πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.none πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try.right πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.self-block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.self-block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.self-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.self-inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.self-inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.self-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.self-x-end πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-try.self-x-start πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-try.self-y-end πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-try.self-y-start πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-try.span-all πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-bottom πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-left πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-right πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-self-block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-self-block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-self-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-self-inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-self-inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-self-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-self-x-end πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-try.span-self-x-start πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-try.span-self-y-end πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-try.span-self-y-start πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-try.span-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-top πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-x-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-x-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-y-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.span-y-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.top πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.x-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.x-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.y-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try.y-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks πŸ“‹Chrome Android8/20/2024 Safari9/15/2025391
css.properties.position-try-fallbacks.block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.bottom πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.center πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.flip-block πŸ“‹Chrome Android8/20/2024 Safari9/15/2025391
css.properties.position-try-fallbacks.flip-inline πŸ“‹Chrome Android8/20/2024 Safari9/15/2025391
css.properties.position-try-fallbacks.flip-start πŸ“‹Chrome Android8/20/2024 Safari9/15/2025391
css.properties.position-try-fallbacks.flip-x πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
css.properties.position-try-fallbacks.flip-y πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
css.properties.position-try-fallbacks.inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.left πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.none πŸ“‹Chrome Android8/20/2024 Safari9/15/2025391
css.properties.position-try-fallbacks.position-area πŸ“‹Chrome Android8/20/2024 Safari9/15/2025391
Chrome: inset-area values had to be wrapped inside an inset-area() function.Chrome Android: inset-area values had to be wrapped inside an inset-area() function.Edge: inset-area values had to be wrapped inside an inset-area() function.Opera: inset-area values had to be wrapped inside an inset-area() function.Opera Android: inset-area values had to be wrapped inside an inset-area() function.Samsung Internet: inset-area values had to be wrapped inside an inset-area() function.WebView Android: inset-area values had to be wrapped inside an inset-area() function.
css.properties.position-try-fallbacks.right πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.self-block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.self-block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.self-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.self-inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.self-inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.self-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.self-x-end πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-x-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When x-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-try-fallbacks.self-x-start πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-x-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When x-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-try-fallbacks.self-y-end πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-y-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When y-self-end is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-try-fallbacks.self-y-start πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
Chrome: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Chrome Android: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Edge: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Firefox: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Firefox for Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 2008537.Opera: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Opera Android: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.Samsung Internet: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When self-y-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.WebView Android: When y-self-start is used as a single keyword, or alongside span-all, it unexpectedly allows the anchored box to overflow the viewport, obscuring content. Use place-self: anchor-center as a workaround. See bug 438334710.
css.properties.position-try-fallbacks.span-all πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-bottom πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-left πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-right πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-self-block-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-self-block-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-self-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-self-inline-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-self-inline-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-self-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-self-x-end πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-try-fallbacks.span-self-x-start πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-try-fallbacks.span-self-y-end πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-try-fallbacks.span-self-y-start πŸ“‹Chrome Android12/2/2025 Safari12/12/202510
css.properties.position-try-fallbacks.span-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-top πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-x-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-x-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-y-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.span-y-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.top πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.x-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.x-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.y-end πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-fallbacks.y-start πŸ“‹Chrome Android9/17/2024 Safari9/15/2025363
css.properties.position-try-order πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try-order.most-block-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try-order.most-height πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try-order.most-inline-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try-order.most-width πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-try-order.normal πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.position-visibility πŸ“‹Chrome Android5/14/2024 Safari12/12/2025577
css.properties.position-visibility.always πŸ“‹Chrome Android5/14/2024 Safari12/12/2025577
css.properties.position-visibility.anchors-visible πŸ“‹Chrome Android5/14/2024 Safari12/12/2025577
css.properties.position-visibility.no-overflow πŸ“‹Chrome Android5/14/2024 Safari12/12/2025577
css.properties.print-color-adjust πŸ“‹Safari3/14/2022 Chrome Android4/29/20251142
Chrome: Chrome does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.Chrome: Before version 26, if background images are clipped (for example, when using background-image sprites) and -webkit-print-color-adjust is set to exact, then backgrounds will appear distorted when printed. Solid backgrounds and background images that are not clipped (i.e., backgrounds that have narrower and shorter than the element to which they are applied) are printed correctly. See bug 40219905.Chrome Android: Chrome Android does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.Chrome Android: Before version 26, if background images are clipped (for example, when using background-image sprites) and -webkit-print-color-adjust is set to exact, then backgrounds will appear distorted when printed. Solid backgrounds and background images that are not clipped (i.e., backgrounds that have narrower and shorter than the element to which they are applied) are printed correctly. See bug 40219905.Edge: Edge does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.Edge: Before version 79, if background images are clipped (for example, when using background-image sprites) and -webkit-print-color-adjust is set to exact, then backgrounds will appear distorted when printed. Solid backgrounds and background images that are not clipped (i.e., backgrounds that have narrower and shorter than the element to which they are applied) are printed correctly. See bug 40219905.Quest Browser: Quest Browser does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.Quest Browser: Before version 5.0, if background images are clipped (for example, when using background-image sprites) and -webkit-print-color-adjust is set to exact, then backgrounds will appear distorted when printed. Solid backgrounds and background images that are not clipped (i.e., backgrounds that have narrower and shorter than the element to which they are applied) are printed correctly. See bug 40219905.Opera: Opera does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.Opera: Before version 15, if background images are clipped (for example, when using background-image sprites) and -webkit-print-color-adjust is set to exact, then backgrounds will appear distorted when printed. Solid backgrounds and background images that are not clipped (i.e., backgrounds that have narrower and shorter than the element to which they are applied) are printed correctly. See bug 40219905.Opera Android: Opera Android does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.Opera Android: Before version 14, if background images are clipped (for example, when using background-image sprites) and -webkit-print-color-adjust is set to exact, then backgrounds will appear distorted when printed. Solid backgrounds and background images that are not clipped (i.e., backgrounds that have narrower and shorter than the element to which they are applied) are printed correctly. See bug 40219905.Safari: Safari does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.Safari on iOS: Safari on iOS does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.Samsung Internet: Samsung Internet does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.Samsung Internet: Before version 1.5, if background images are clipped (for example, when using background-image sprites) and -webkit-print-color-adjust is set to exact, then backgrounds will appear distorted when printed. Solid backgrounds and background images that are not clipped (i.e., backgrounds that have narrower and shorter than the element to which they are applied) are printed correctly. See bug 40219905.WebView Android: WebView Android does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.WebView Android: Before version 4.4, if background images are clipped (for example, when using background-image sprites) and -webkit-print-color-adjust is set to exact, then backgrounds will appear distorted when printed. Solid backgrounds and background images that are not clipped (i.e., backgrounds that have narrower and shorter than the element to which they are applied) are printed correctly. See bug 40219905.WebView on iOS: WebView on iOS does not print backgrounds of the <body> element. If this property is set to exact for the <body> element, it will apply only to its descendants.
css.properties.print-color-adjust.economy πŸ“‹Safari7/25/2012 Chrome Android4/29/20254661
css.properties.print-color-adjust.exact πŸ“‹Safari7/25/2012 Chrome Android4/29/20254661
css.properties.quotes πŸ“‹Chrome Android6/27/2012 Safari9/30/20151190
css.properties.quotes.auto πŸ“‹Chrome Android11/17/2020 Safari4/26/2021160
Internet Explorer: This value is not supported, but the default browser behavior is to choose appropriate quotes for the user's language setting
css.properties.quotes.none πŸ“‹Chrome Android6/27/2012 Safari9/30/20151190
css.properties.r πŸ“‹Chrome Android5/27/2015 Safari9/30/2015126
css.properties.resize πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Firefox for Android: The property is recognized, but has no effect. See bug 1776834.Safari on iOS: The property is recognized, but has no effect. See bug 211994.WebView on iOS: The property is recognized, but has no effect. See bug 211994.
css.properties.resize.block Safari9/12/2022 Chrome Android10/10/2023393
css.properties.resize.block_level_support Safari6/8/2009 Chrome Android6/27/20121115
Firefox: resize doesn't have any effect on <iframe>. See bug 680823)
css.properties.resize.both πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.resize.horizontal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.resize.inline Safari9/12/2022 Chrome Android10/10/2023393
css.properties.resize.none πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.resize.vertical πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.right πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.right.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.right.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.right.auto πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.rotate πŸ“‹Safari4/26/2021 Chrome Android8/2/2022463
css.properties.rotate.none πŸ“‹Safari4/26/2021 Chrome Android8/2/2022463
css.properties.rotate.x_y_z_angle Safari4/26/2021 Chrome Android8/2/2022463
css.properties.row-gap πŸ“‹Chrome Android12/2/2015 Safari3/27/2017481
css.properties.row-gap.flex_context πŸ“‹Chrome Android7/27/2020 Safari4/26/2021273
css.properties.row-gap.grid_context πŸ“‹Chrome Android4/17/2018 Safari9/17/2018153
css.properties.row-gap.normal πŸ“‹Chrome Android12/2/2015 Safari3/27/2017481
css.properties.ruby-align πŸ“‹Chrome Android8/20/2024 Safari12/11/2024113
Internet Explorer: Internet Explorer 9 and later supports an earlier draft of CSS Ruby with non-standard values for this property: auto, left, center, right, distribute-letter, distribute-space, and line-edge.
css.properties.ruby-align.center πŸ“‹Chrome Android8/20/2024 Safari12/11/2024113
css.properties.ruby-align.space-around πŸ“‹Chrome Android8/20/2024 Safari12/11/2024113
css.properties.ruby-align.space-between πŸ“‹Chrome Android8/20/2024 Safari12/11/2024113
css.properties.ruby-align.start πŸ“‹Chrome Android8/20/2024 Safari12/11/2024113
css.properties.ruby-position πŸ“‹Chrome Android7/27/2020 Safari12/11/20241598
Chrome: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).Chrome Android: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).Edge: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).Internet Explorer: Internet Explorer 9 and later support an old draft values: inline (equivalent of having display: inline on the ruby), and above (synonym of the modern over).Quest Browser: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).Opera: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).Opera Android: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).Safari: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).Safari on iOS: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).WebView Android: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).WebView on iOS: Implemented as a non-standard, prefixed, version of ruby-position, -webkit-ruby-position: it has two properties: before and after (both equivalent, for ltr and rtl scripts to the standard over value used with ruby-align: start).
css.properties.ruby-position.inter-character Chrome Android7/27/2020 Safari12/11/20241598
Chrome: This value is only supported with the prefixed version of the property.Chrome Android: This value is only supported with the prefixed version of the property.Edge: This value is only supported with the prefixed version of the property.Quest Browser: This value is only supported with the prefixed version of the property.Opera: This value is only supported with the prefixed version of the property.Opera Android: This value is only supported with the prefixed version of the property.Samsung Internet: This value is only supported with the prefixed version of the property.WebView Android: This value is only supported with the prefixed version of the property.
css.properties.ruby-position.over Chrome Android7/27/2020 Safari12/11/20241598
css.properties.ruby-position.under Chrome Android7/27/2020 Safari12/11/20241598
css.properties.rx πŸ“‹Chrome Android5/27/2015 Safari3/5/20243205
Safari: Before Safari 17.4, the value was recognized, but had no effect, and was only recognized as an attribute applied to the SVG element. See bug 266090.Safari on iOS: Before Safari on iOS 17.4, the value was recognized, but had no effect, and was only recognized as an attribute applied to the SVG element. See bug 266090.WebView on iOS: Before WebView on iOS 17.4, the value was recognized, but had no effect, and was only recognized as an attribute applied to the SVG element. See bug 266090.
css.properties.rx.auto πŸ“‹Chrome Android9/7/2016 Safari3/5/20242736
css.properties.ry πŸ“‹Chrome Android5/27/2015 Safari3/5/20243205
Safari: Before Safari 17.4, the value was recognized, but had no effect, and was only recognized as an attribute applied to the SVG element. See bug 266090.Safari on iOS: Before Safari on iOS 17.4, the value was recognized, but had no effect, and was only recognized as an attribute applied to the SVG element. See bug 266090.WebView on iOS: Before WebView on iOS 17.4, the value was recognized, but had no effect, and was only recognized as an attribute applied to the SVG element. See bug 266090.
css.properties.ry.auto πŸ“‹Chrome Android9/7/2016 Safari3/5/20242736
css.properties.scale πŸ“‹Safari4/26/2021 Chrome Android8/2/2022463
css.properties.scale.none πŸ“‹Safari4/26/2021 Chrome Android8/2/2022463
css.properties.scroll-behavior πŸ“‹Chrome Android9/5/2017 Safari3/14/20221651
css.properties.scroll-behavior.auto πŸ“‹Chrome Android9/5/2017 Safari3/14/20221651
css.properties.scroll-behavior.smooth πŸ“‹Chrome Android9/5/2017 Safari3/14/20221651
css.properties.scroll-margin πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Firefox: The scroll-margin property can cause an element's visibility to be incorrectly calculated for element.focus(). See bug 1708303.Firefox for Android: The scroll-margin property can cause an element's visibility to be incorrectly calculated for element.focus(). See bug 1708303.Safari: Before version 14.1, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.Safari on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.WebView on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.
css.properties.scroll-margin-block πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-margin-block-end πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-margin-block-start πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-margin-bottom πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Safari: Before version 14.1, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.Safari on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.WebView on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.
css.properties.scroll-margin-inline πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-margin-inline-end πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-margin-inline-start πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-margin-left πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Safari: Before version 14.1, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.Safari on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.WebView on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.
css.properties.scroll-margin-right πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Safari: Before version 14.1, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.Safari on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.WebView on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.
css.properties.scroll-margin-top πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Safari: Before version 14.1, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.Safari on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.WebView on iOS: Before version 14.5, scroll margin is not applied for scrolls to fragment target or scrollIntoView(), see bug 189265.
css.properties.scroll-padding πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Safari: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.Safari on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.WebView on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.
css.properties.scroll-padding.auto πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-padding-block πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-block.auto πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-block-end πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-block-end.auto πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-block-start πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-block-start.auto πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-bottom πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Safari: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.Safari on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.WebView on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.
css.properties.scroll-padding-bottom.auto πŸ“‹Chrome Android10/22/2019 Safari9/20/2021699
css.properties.scroll-padding-inline πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-inline.auto πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-inline-end πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-inline-end.auto πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-inline-start πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-inline-start.auto πŸ“‹Chrome Android9/4/2018 Safari9/20/20211112
css.properties.scroll-padding-left πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Safari: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.Safari on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.WebView on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.
css.properties.scroll-padding-left.auto πŸ“‹Chrome Android10/22/2019 Safari9/20/2021699
css.properties.scroll-padding-right πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Safari: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.Safari on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.WebView on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.
css.properties.scroll-padding-right.auto πŸ“‹Chrome Android10/22/2019 Safari9/20/2021699
css.properties.scroll-padding-top πŸ“‹Chrome Android9/4/2018 Safari4/26/2021965
Safari: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.Safari on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.WebView on iOS: Scroll padding is not applied for scrolls to fragment target or scrollIntoView(), see bug 179379.
css.properties.scroll-padding-top.auto πŸ“‹Chrome Android10/22/2019 Safari9/20/2021699
css.properties.scroll-snap-align πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-align.center πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-align.end πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-align.none πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-align.start πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-stop πŸ“‹Chrome Android6/4/2019 Safari9/20/2021839
css.properties.scroll-snap-stop.always πŸ“‹Chrome Android6/4/2019 Safari9/20/2021839
css.properties.scroll-snap-stop.normal πŸ“‹Chrome Android6/4/2019 Safari9/20/2021839
css.properties.scroll-snap-type πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
Edge: Edge supports an earlier draft of CSS Scroll Snap without axis values.Firefox: On macOS Monterey, scroll snapping does not complete reliably. See bug 1749352.Firefox: An earlier draft of CSS Scroll Snap without axis values.Firefox for Android: An earlier draft of CSS Scroll Snap without axis values.Internet Explorer: Internet Explorer supports an earlier draft of CSS Scroll Snap without axis values.Safari: Older Safari versions support an earlier draft of CSS Scroll Snap without axis values.Safari on iOS: Older Safari on iOS versions support an earlier draft of CSS Scroll Snap without axis values.WebView on iOS: Older WebView on iOS versions support an earlier draft of CSS Scroll Snap without axis values.
css.properties.scroll-snap-type.block πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-type.both πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-type.inline πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-type.none πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-type.x πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-snap-type.y πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.properties.scroll-timeline πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
Firefox: The syntax of the shorthand property uses the fixed order of name and then the axis.Firefox: Supports the deprecated horizontal and vertical axis values, and not the x and y values.Firefox: The @scroll-timeline at-rule is replaced with the longhand properties scroll-timeline-name and scroll-timeline-axis and the shorthand property scroll-timeline.
css.properties.scroll-timeline.none πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.scroll-timeline-axis πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
Firefox: The syntax of the shorthand property uses the fixed order of name and then the axis.Firefox: Supports the deprecated horizontal and vertical values, and not the x and y values.Firefox: The @scroll-timeline at-rule is replaced with the longhand properties scroll-timeline-name and scroll-timeline-axis and the shorthand property scroll-timeline.
css.properties.scroll-timeline-axis.block πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.scroll-timeline-axis.inline πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.scroll-timeline-axis.x πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.scroll-timeline-axis.y πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.scroll-timeline-name πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
Firefox: The syntax of the shorthand property uses the fixed order of name and then the axis.Firefox: The @scroll-timeline at-rule is replaced with the longhand properties scroll-timeline-name and scroll-timeline-axis and the shorthand property scroll-timeline.
css.properties.scroll-timeline-name.none πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.scrollbar-color πŸ“‹Chrome Android1/23/2024 Safari12/12/2025689
css.properties.scrollbar-color.auto πŸ“‹Chrome Android1/23/2024 Safari12/12/2025689
css.properties.scrollbar-gutter πŸ“‹Chrome Android9/21/2021 Safari12/11/20241177
css.properties.scrollbar-gutter.auto πŸ“‹Chrome Android9/21/2021 Safari12/11/20241177
css.properties.scrollbar-gutter.stable πŸ“‹Chrome Android9/21/2021 Safari12/11/20241177
css.properties.scrollbar-width πŸ“‹Chrome Android1/23/2024 Safari12/11/2024323
css.properties.scrollbar-width.auto πŸ“‹Chrome Android1/23/2024 Safari12/11/2024323
css.properties.scrollbar-width.none πŸ“‹Chrome Android1/23/2024 Safari12/11/2024323
css.properties.scrollbar-width.thin πŸ“‹Chrome Android1/23/2024 Safari12/11/2024323
css.properties.shape-image-threshold πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-margin πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.border-box πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.circle Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.content-box πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.gradient πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.image πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.inset Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.margin-box πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.none πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.padding-box πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-outside.polygon Chrome Android9/3/2014 Safari3/27/2017936
css.properties.shape-rendering πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.shape-rendering.auto πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.shape-rendering.crispEdges πŸ“‹Safari6/8/2009 Chrome Android11/14/20131620
css.properties.shape-rendering.geometricPrecision πŸ“‹Safari6/8/2009 Chrome Android11/14/20131620
css.properties.shape-rendering.optimizeSpeed πŸ“‹Safari6/8/2009 Chrome Android11/14/20131620
css.properties.stop-color πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stop-opacity πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-dasharray πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-dasharray.none πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-dashoffset πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-linecap πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-linecap.butt πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-linecap.round πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-linecap.square πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-linejoin πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-linejoin.bevel πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-linejoin.miter πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-linejoin.round πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-miterlimit πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-opacity πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.stroke-width πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.tab-size πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
Chrome: This property is not yet animatable.Chrome Android: This property is not yet animatable.Edge: This property is not yet animatable.Firefox: Before Firefox 53, this property was not animatable.Firefox for Android: Before Firefox for Android 53, this property was not animatable.Quest Browser: This property is not yet animatable.Samsung Internet: This property is not yet animatable.
css.properties.tab-size.length πŸ“‹Chrome Android4/15/2015 Safari3/24/20201805
css.properties.table-layout πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.table-layout.auto πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.table-layout.fixed πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-align πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-align.center πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.text-align.end πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.text-align.justify πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-align.left πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.text-align.match-parent πŸ“‹Chrome Android6/27/2012 Safari3/14/20223547
css.properties.text-align.right πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.text-align.start πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.text-align-last πŸ“‹Chrome Android12/2/2015 Safari9/12/20222476
Internet Explorer: IE only supports text-align-last when text-align is set to justify.Internet Explorer: The start and end values are not supported.
css.properties.text-align-last.auto πŸ“‹Chrome Android12/2/2015 Safari9/12/20222476
css.properties.text-align-last.center πŸ“‹Chrome Android12/2/2015 Safari9/12/20222476
css.properties.text-align-last.end πŸ“‹Chrome Android12/2/2015 Safari9/12/20222476
css.properties.text-align-last.justify πŸ“‹Chrome Android12/2/2015 Safari9/12/20222476
css.properties.text-align-last.left πŸ“‹Chrome Android12/2/2015 Safari9/12/20222476
css.properties.text-align-last.right πŸ“‹Chrome Android12/2/2015 Safari9/12/20222476
css.properties.text-align-last.start πŸ“‹Chrome Android12/2/2015 Safari9/12/20222476
css.properties.text-anchor πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.text-anchor.end πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.text-anchor.middle πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.text-anchor.start πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.text-autospace πŸ“‹Safari3/31/2025 Chrome Android9/2/2025155
css.properties.text-autospace.no-autospace πŸ“‹Safari3/31/2025 Chrome Android9/2/2025155
css.properties.text-autospace.normal πŸ“‹Safari3/31/2025 Chrome Android9/2/2025155
css.properties.text-box πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box.auto πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box.none πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box.normal πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box.text πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box.trim-both πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box.trim-end πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box.trim-start πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box-edge πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box-edge.auto πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box-edge.text πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box-trim πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box-trim.none πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box-trim.trim-both πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box-trim.trim-end πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-box-trim.trim-start πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.properties.text-combine-upright πŸ“‹Chrome Android1/26/2016 Safari3/14/20222239
Chrome: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.Chrome Android: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.Firefox: Before version 81, Firefox implemented the property as animatable. This was corrected to spec in 81.Firefox for Android: Before version 81, Firefox for Android implemented the property as animatable. This was corrected to spec in 81.Quest Browser: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.Opera: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.Opera Android: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.Safari: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.Safari on iOS: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.Samsung Internet: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.WebView Android: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.WebView on iOS: This property was initially named -webkit-text-combine according to a 2011 version of the CSS3 Writing Modes specification, supporting the values none and horizontal without digits.
css.properties.text-combine-upright.all πŸ“‹Chrome Android1/26/2016 Safari3/14/20222239
css.properties.text-combine-upright.none πŸ“‹Chrome Android1/26/2016 Safari3/14/20222239
css.properties.text-decoration πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-decoration.auto πŸ“‹Chrome Android11/17/2020 Safari12/12/20251851
css.properties.text-decoration.blink πŸ“‹Safari6/23/2003 Chrome Android11/14/20133797
Chrome: The blink value does not have any effect.Chrome Android: The blink value does not have any effect.Firefox: The blink value does not have any effect.Firefox for Android: The blink value does not have any effect.Quest Browser: The blink value does not have any effect.Opera: The blink value does not have any effect.Opera Android: The blink value does not have any effect.Safari: The blink value does not have any effect.Safari on iOS: The blink value does not have any effect.Samsung Internet: The blink value does not have any effect.WebView Android: The blink value does not have any effect.WebView on iOS: The blink value does not have any effect.
css.properties.text-decoration.currentColor πŸ“‹Chrome Android3/16/2017 Safari12/12/20253193
css.properties.text-decoration.dashed πŸ“‹Chrome Android3/16/2017 Safari12/12/20253193
css.properties.text-decoration.dotted πŸ“‹Chrome Android3/16/2017 Safari12/12/20253193
css.properties.text-decoration.double πŸ“‹Chrome Android3/16/2017 Safari12/12/20253193
css.properties.text-decoration.from-font πŸ“‹Chrome Android11/17/2020 Safari12/12/20251851
css.properties.text-decoration.grammar-error πŸ“‹Chrome Android1/23/2024 Safari12/12/2025689
css.properties.text-decoration.includes_color-and-style Chrome Android3/16/2017 Safari12/12/20253193
css.properties.text-decoration.includes_thickness Chrome Android11/17/2020 Safari12/12/20251851
css.properties.text-decoration.line-through πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-decoration.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-decoration.overline πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-decoration.solid πŸ“‹Chrome Android3/16/2017 Safari12/12/20253193
css.properties.text-decoration.spelling-error πŸ“‹Chrome Android1/23/2024 Safari12/12/2025689
css.properties.text-decoration.transparent πŸ“‹Chrome Android3/16/2017 Safari12/12/20253193
css.properties.text-decoration.underline πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-decoration.wavy πŸ“‹Chrome Android3/16/2017 Safari12/12/20253193
css.properties.text-decoration-color πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.text-decoration-color.currentColor πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-color.transparent πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-line πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.text-decoration-line.blink πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
Chrome: The blink value does not have any effect.Chrome Android: The blink value does not have any effect.Edge: The blink value does not have any effect.Firefox: The blink value does not have any effect.Firefox for Android: The blink value does not have any effect.Quest Browser: The blink value does not have any effect.Samsung Internet: The blink value does not have any effect.WebView Android: The blink value does not have any effect.
css.properties.text-decoration-line.grammar-error πŸ“‹Chrome Android1/23/2024 Safari12/12/2025689
css.properties.text-decoration-line.line-through πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-line.none πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-line.overline πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-line.spelling-error πŸ“‹Chrome Android1/23/2024 Safari12/12/2025689
css.properties.text-decoration-line.underline πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-skip-ink πŸ“‹Chrome Android1/23/2018 Safari3/14/20221511
css.properties.text-decoration-skip-ink.auto πŸ“‹Chrome Android1/23/2018 Safari3/14/20221511
css.properties.text-decoration-skip-ink.none πŸ“‹Chrome Android1/23/2018 Safari3/14/20221511
css.properties.text-decoration-style πŸ“‹Chrome Android3/16/2017 Safari3/25/2019739
css.properties.text-decoration-style.dashed πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-style.dotted πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-style.double πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-style.solid πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-style.wavy πŸ“‹Safari10/16/2014 Chrome Android3/16/2017882
css.properties.text-decoration-thickness πŸ“‹Safari3/25/2019 Chrome Android3/2/2021708
Chrome: The text-decoration-thickness property has no effect unless text-underline-offset, text-decoration-color, or text-decoration-style are set to a non-initial value. See bug 40734940.Chrome Android: The text-decoration-thickness property has no effect unless text-underline-offset, text-decoration-color, or text-decoration-style are set to a non-initial value. See bug 40734940.Edge: The text-decoration-thickness property has no effect unless text-underline-offset, text-decoration-color, or text-decoration-style are set to a non-initial value. See bug 40734940.Quest Browser: The text-decoration-thickness property has no effect unless text-underline-offset, text-decoration-color, or text-decoration-style are set to a non-initial value. See bug 40734940.Opera: The text-decoration-thickness property has no effect unless text-underline-offset, text-decoration-color, or text-decoration-style are set to a non-initial value. See bug 40734940.Opera Android: The text-decoration-thickness property has no effect unless text-underline-offset, text-decoration-color, or text-decoration-style are set to a non-initial value. See bug 40734940.Samsung Internet: The text-decoration-thickness property has no effect unless text-underline-offset, text-decoration-color, or text-decoration-style are set to a non-initial value. See bug 40734940.WebView Android: The text-decoration-thickness property has no effect unless text-underline-offset, text-decoration-color, or text-decoration-style are set to a non-initial value. See bug 40734940.
css.properties.text-decoration-thickness.auto πŸ“‹Safari3/25/2019 Chrome Android11/17/2020603
css.properties.text-decoration-thickness.from-font πŸ“‹Safari3/25/2019 Chrome Android11/17/2020603
css.properties.text-decoration-thickness.percentage Chrome Android11/17/2020 Safari3/5/20241204
css.properties.text-emphasis πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis.circle πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis.currentColor πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis.dot πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis.double-circle πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis.filled πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis.none πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis.open πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis.sesame πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis.transparent πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis.triangle πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis-color πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-color.currentColor πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis-color.transparent πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.properties.text-emphasis-position πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-position.left Safari10/16/2014 Chrome Android10/24/20171104
css.properties.text-emphasis-position.over Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-position.right Safari10/16/2014 Chrome Android10/24/20171104
css.properties.text-emphasis-position.under Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-style πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-style.circle πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-style.dot πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-style.double-circle πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-style.filled πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-style.none πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-style.open πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-style.sesame πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-emphasis-style.triangle πŸ“‹Safari10/22/2013 Chrome Android3/1/20223052
css.properties.text-indent πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-indent.each-line πŸ“‹Safari9/20/2021 Chrome Android3/10/20261632
css.properties.text-indent.hanging πŸ“‹Safari9/20/2021 Chrome Android3/10/20261632
css.properties.text-orientation πŸ“‹Chrome Android1/26/2016 Safari9/16/20201695
css.properties.text-orientation.mixed πŸ“‹Chrome Android1/26/2016 Safari3/24/20201519
css.properties.text-orientation.sideways πŸ“‹Chrome Android6/27/2012 Safari10/22/2013482
css.properties.text-orientation.upright πŸ“‹Chrome Android6/27/2012 Safari3/24/20202827
css.properties.text-overflow πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
Firefox: Until Firefox 10, handling of text-overflow on blocks with inline overflow on both horizontal sides was incorrect. Before Firefox 10, if only one value was specified (such as text-overflow: ellipsis;), text was ellipsed on both sides of the block, instead of only the end edge based on the block's text direction.Firefox for Android: Until Firefox for Android 10, handling of text-overflow on blocks with inline overflow on both horizontal sides was incorrect. Before Firefox for Android 10, if only one value was specified (such as text-overflow: ellipsis;), text was ellipsed on both sides of the block, instead of only the end edge based on the block's text direction.
css.properties.text-overflow.clip πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.properties.text-overflow.ellipsis πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.properties.text-rendering πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
Chrome: This property is only supported on Windows and Linux.Chrome: Initial versions had bugs on Windows and Linux that broke font substitution, small-caps, letter-spacing or caused text to overlap. See bug 40156511, bug 40430936, bug 40444347, bug 40286561.Chrome Android: This property is only supported on Windows and Linux.Chrome Android: Initial versions had bugs on Windows and Linux that broke font substitution, small-caps, letter-spacing or caused text to overlap. See bug 40156511, bug 40430936, bug 40444347, bug 40286561.Edge: This property is only supported on Windows and Linux.Edge: Initial versions had bugs on Windows and Linux that broke font substitution, small-caps, letter-spacing or caused text to overlap. See bug 40156511, bug 40430936, bug 40444347, bug 40286561.Firefox: This property is only supported on Windows and Linux.Firefox: The optimizeSpeed option has no effect on Firefox 4 because the standard code for text rendering is already fast and there is not a faster code path at this time. See bug 595688 for details.Quest Browser: This property is only supported on Windows and Linux.Quest Browser: Initial versions had bugs on Windows and Linux that broke font substitution, small-caps, letter-spacing or caused text to overlap. See bug 40156511, bug 40430936, bug 40444347, bug 40286561.Samsung Internet: This property is only supported on Windows and Linux. Samsung Internet is not on Windows or Linux.WebView Android: From version 3 to 4.3, there is a serious bug where text-rendering: optimizeLegibility causes custom web fonts to not render. This was fixed in version 4.4.
css.properties.text-rendering.auto Safari6/7/2010 Chrome Android6/27/2012751
Chrome: Chrome treats auto as optimizeSpeed.Chrome Android: Chrome Android treats auto as optimizeSpeed.Edge: Edge treats auto as optimizeSpeed.Firefox: If the font size is 20 pixels or higher, Firefox treats auto as optimizeLegibility. For smaller text, Firefox treats auto as optimizeSpeed. The 20-pixel threshold can be changed with the browser.display.auto_quality_min_font_size preference.Firefox for Android: If the font size is 20 pixels or higher, Firefox treats auto as optimizeLegibility. For smaller text, Firefox treats auto as optimizeSpeed. The 20-pixel threshold can be changed with the browser.display.auto_quality_min_font_size preference.Quest Browser: Quest Browser treats auto as optimizeSpeed.Opera: Opera treats auto as optimizeSpeed.Opera Android: Opera Android treats auto as optimizeSpeed.Safari: Safari treats auto as optimizeSpeed. See bug 41363.Safari on iOS: Safari on iOS treats auto as optimizeSpeed. See bug 41363.Samsung Internet: Samsung Internet treats auto as optimizeSpeed.WebView Android: WebView Android treats auto as optimizeSpeed.WebView on iOS: WebView on iOS treats auto as optimizeSpeed. See bug 41363.
css.properties.text-rendering.geometricPrecision Chrome Android6/27/2012 Safari7/25/201228
Chrome: Supports true geometric precision without rounding up or down to the nearest supported font size in the operating system.Chrome Android: Supports true geometric precision without rounding up or down to the nearest supported font size in the operating system.Edge: Supports true geometric precision without rounding up or down to the nearest supported font size in the operating system.Firefox: Firefox treats geometricPrecision the same as optimizeLegibility.Firefox for Android: Firefox treats geometricPrecision the same as optimizeLegibility.Quest Browser: Supports true geometric precision without rounding up or down to the nearest supported font size in the operating system.Opera: Supports true geometric precision without rounding up or down to the nearest supported font size in the operating system.Opera Android: Supports true geometric precision without rounding up or down to the nearest supported font size in the operating system.Samsung Internet: Supports true geometric precision without rounding up or down to the nearest supported font size in the operating system.WebView Android: Supports true geometric precision without rounding up or down to the nearest supported font size in the operating system.
css.properties.text-rendering.optimizeLegibility πŸ“‹Safari6/7/2010 Chrome Android11/14/20131256
css.properties.text-rendering.optimizeSpeed πŸ“‹Safari6/7/2010 Chrome Android11/14/20131256
css.properties.text-shadow πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
Firefox: Firefox versions before 57 have a bug whereby transitions will not work when transitioning from a text-shadow with a color specified to a text-shadow without a color specified (bug 726550).Firefox: From Firefox 4, the blur radius is capped at 300 for performance reasons.Firefox: Firefox theoretically supports infinite text-shadows (don't try it).Firefox: If the <color> value is unspecified, then Firefox uses the value of the element's color property.Firefox for Android: Firefox for Android versions before 57 have a bug whereby transitions will not work when transitioning from a text-shadow with a color specified to a text-shadow without a color specified (bug 726550).Firefox for Android: From Firefox for Android 4, the blur radius is capped at 300 for performance reasons.Firefox for Android: Firefox for Android theoretically supports infinite text-shadows (don't try it).Firefox for Android: If the <color> value is unspecified, then Firefox for Android uses the value of the element's color property.Opera: Opera supports a maximum of 6-9 text-shadows for performance reasons. The blur radius is limited to 100px.Opera: Opera 9.5 to 10.1 adheres to the old, reverse painting order (in CSS2, the first specified shadow is on the bottom).Safari: In Safari, any shadows that do not explicitly specify a color are transparent.Safari: Safari 1.1 to 3.2 only supports one text-shadow (displays the first shadow of a comma-separated list and ignores the rest). Safari 4.0 (WebKit 528) and later support multiple text-shadows.Safari on iOS: In Safari, any shadows that do not explicitly specify a color are transparent.Safari on iOS: Safari iOS 1 and 2 only support one text-shadow (displays the first shadow of a comma-separated list and ignores the rest). Safari iOS 3 (WebKit 528) and later support multiple text-shadows.WebView on iOS: In Safari, any shadows that do not explicitly specify a color are transparent.WebView on iOS: Safari iOS 1 and 2 only support one text-shadow (displays the first shadow of a comma-separated list and ignores the rest). Safari iOS 3 (WebKit 528) and later support multiple text-shadows.
css.properties.text-shadow.none πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
css.properties.text-transform πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: The text-transform property does not work for ::first-line pseudo-elements (nor for the one-colon syntax). See bug 40214861.Chrome Android: The text-transform property does not work for ::first-line pseudo-elements (nor for the one-colon syntax). See bug 40214861.Quest Browser: The text-transform property does not work for ::first-line pseudo-elements (nor for the one-colon syntax). See bug 40214861.Opera: Since Opera 15, the text-transform property does not work for ::first-line pseudo-elements (nor for the one-colon syntax). See bug 40214861.Safari: The text-transform property does not work for ::first-line pseudo-elements (also not for the old one-colon syntax). See bug 3409.Safari on iOS: The text-transform property does not work for ::first-line pseudo-elements (also not for the old one-colon syntax). See bug 3409.Samsung Internet: The text-transform property does not work for ::first-line pseudo-elements (nor for the one-colon syntax). See bug 40214861.WebView Android: The text-transform property does not work for ::first-line pseudo-elements (nor for the one-colon syntax). See bug 40214861.WebView on iOS: The text-transform property does not work for ::first-line pseudo-elements (also not for the old one-colon syntax). See bug 3409.
css.properties.text-transform.capitalize πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Firefox: Before Firefox 14, some punctuation characters could interfere with correct capitalization. See bug 731536.Firefox for Android: Before Firefox for Android 14, some punctuation characters could interfere with correct capitalization. See bug 731536.
css.properties.text-transform.lowercase πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-transform.lowercase_sigma Safari7/25/2012 Chrome Android10/2/2013434
css.properties.text-transform.none πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-transform.turkic_is Chrome Android11/14/2013 Safari10/16/2014336
css.properties.text-transform.uppercase πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-transform.uppercase_eszett Safari6/23/2003 Chrome Android6/27/20123292
css.properties.text-underline-offset πŸ“‹Safari3/25/2019 Chrome Android11/17/2020603
css.properties.text-underline-offset.auto πŸ“‹Safari3/25/2019 Chrome Android11/17/2020603
css.properties.text-underline-offset.percentage πŸ“‹Chrome Android11/17/2020 Safari12/11/20241485
css.properties.text-underline-position πŸ“‹Chrome Android2/26/2014 Safari3/25/20191853
css.properties.text-underline-position.auto πŸ“‹Chrome Android2/26/2014 Safari3/25/20191853
css.properties.text-underline-position.from-font πŸ“‹Safari3/25/2019 Chrome Android11/17/2020603
css.properties.text-underline-position.left πŸ“‹Chrome Android12/4/2018 Safari12/11/20242199
css.properties.text-underline-position.right πŸ“‹Chrome Android12/4/2018 Safari12/11/20242199
css.properties.text-underline-position.under πŸ“‹Chrome Android2/26/2014 Safari3/25/20191853
css.properties.text-wrap πŸ“‹Chrome Android5/30/2023 Safari3/5/2024280
css.properties.text-wrap.auto πŸ“‹Safari3/5/2024 Chrome Android10/15/2024224
css.properties.text-wrap.balance πŸ“‹Chrome Android5/30/2023 Safari5/13/2024349
css.properties.text-wrap.nowrap πŸ“‹Chrome Android5/30/2023 Safari3/5/2024280
css.properties.text-wrap.pretty πŸ“‹Chrome Android9/12/2023 Safari9/15/2025734
css.properties.text-wrap.stable πŸ“‹Safari5/13/2024 Chrome Android10/15/2024155
css.properties.text-wrap.wrap πŸ“‹Chrome Android5/30/2023 Safari3/5/2024280
css.properties.text-wrap-mode πŸ“‹Safari3/5/2024 Chrome Android10/15/2024224
css.properties.text-wrap-mode.nowrap Safari3/5/2024 Chrome Android10/15/2024224
css.properties.text-wrap-mode.wrap Safari3/5/2024 Chrome Android10/15/2024224
css.properties.text-wrap-style πŸ“‹Safari5/13/2024 Chrome Android10/15/2024155
css.properties.text-wrap-style.auto πŸ“‹Safari5/13/2024 Chrome Android10/15/2024155
css.properties.text-wrap-style.balance πŸ“‹Safari5/13/2024 Chrome Android10/15/2024155
css.properties.text-wrap-style.pretty πŸ“‹Chrome Android10/15/2024 Safari9/15/2025335
css.properties.text-wrap-style.stable πŸ“‹Safari5/13/2024 Chrome Android10/15/2024155
css.properties.timeline-scope πŸ“‹Chrome Android8/15/2023 Safari9/15/2025762
css.properties.timeline-scope.none πŸ“‹Chrome Android8/15/2023 Safari9/15/2025762
css.properties.top πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: In Internet Explorer versions before 7, when both top and bottom are specified, the element position is overconstrained and the top property has precedence; the computed value of bottom is set to -top, while its specified value is ignored.
css.properties.top.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.top.anchor-size πŸ“‹Chrome Android1/14/2025 Safari9/15/2025244
css.properties.top.auto πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.touch-action πŸ“‹Chrome Android7/16/2014 Safari9/19/20191891
Firefox: Not applicable to Firefox platforms that support neither pointer nor touch events.
css.properties.touch-action.manipulation Chrome Android7/16/2014 Safari9/19/20191891
Firefox: Not applicable to Firefox platforms that support neither pointer nor touch events.
css.properties.touch-action.none Chrome Android7/16/2014 Safari9/19/20191891
Firefox: Not applicable to Firefox platforms that support neither pointer nor touch events.
css.properties.touch-action.pan-x Chrome Android7/16/2014 Safari9/19/20191891
Firefox: Not applicable to Firefox platforms that support neither pointer nor touch events.
css.properties.touch-action.pan-y Chrome Android7/16/2014 Safari9/19/20191891
Firefox: Not applicable to Firefox platforms that support neither pointer nor touch events.
css.properties.touch-action.pinch-zoom Chrome Android2/1/2017 Safari9/19/2019960
Firefox: Not applicable to Firefox platforms that support neither pointer nor touch events.Firefox for Android: Not applicable to Firefox for Android platforms that support neither pointer nor touch events.
css.properties.transform πŸ“‹Chrome Android7/16/2014 Safari9/30/2015441
Internet Explorer: Internet Explorer does not support the global values initial and unset.Internet Explorer: Internet Explorer 5.5 or later supports a proprietary Matrix Filter which can be used to achieve a similar effect.WebView Android: Android 2.3 has a bug where input forms will "jump" when typing, if any container element has a -webkit-transform.
css.properties.transform.3d Safari6/8/2009 Chrome Android6/27/20121115
css.properties.transform.none πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transform-box πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
css.properties.transform-box.border-box πŸ“‹Safari9/19/2017 Chrome Android10/10/20232212
css.properties.transform-box.content-box πŸ“‹Safari3/24/2020 Chrome Android10/10/20231295
css.properties.transform-box.fill-box πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
css.properties.transform-box.stroke-box πŸ“‹Safari3/24/2020 Chrome Android10/10/20231295
css.properties.transform-box.view-box πŸ“‹Safari9/19/2017 Chrome Android1/23/2018126
css.properties.transform-origin πŸ“‹Chrome Android7/16/2014 Safari9/30/2015441
css.properties.transform-origin.bottom πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
css.properties.transform-origin.center πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
css.properties.transform-origin.left πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
css.properties.transform-origin.right πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
css.properties.transform-origin.svg_elements Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Keywords and percentages refer to the canvas instead of the object itself. See bug 1209061.Firefox for Android: Keywords and percentages refer to the canvas instead of the object itself. See bug 1209061.Safari: Only supported for transformations applied using the CSS transform property (e.g. .className { transform: rotate(45deg); transform-origin: center; }). It has no effect on transformations applied using the transform SVG attribute (e.g. <rect style="transform-origin: center;" transform="rotate(45)" />).Safari on iOS: Only supported for transformations applied using the CSS transform property (e.g. .className { transform: rotate(45deg); transform-origin: center; }). It has no effect on transformations applied using the transform SVG attribute (e.g. <rect style="transform-origin: center;" transform="rotate(45)" />).WebView on iOS: Only supported for transformations applied using the CSS transform property (e.g. .className { transform: rotate(45deg); transform-origin: center; }). It has no effect on transformations applied using the transform SVG attribute (e.g. <rect style="transform-origin: center;" transform="rotate(45)" />).
css.properties.transform-origin.three_value_syntax Safari6/7/2010 Chrome Android6/27/2012751
css.properties.transform-origin.top πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
css.properties.transform-style πŸ“‹Chrome Android7/16/2014 Safari9/30/2015441
Safari: Before Safari 17, ::before and ::after pseudo elements were not included in the 3D rendering context (see bug 256430).
css.properties.transform-style.flat πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.transform-style.preserve-3d πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.properties.transition πŸ“‹Chrome Android4/3/2013 Safari9/30/2015910
Firefox: Before Firefox 57, transitions do not work when transitioning from a text-shadow with a color specified to a text-shadow without a color specified (see bug 726550).Firefox: Before Firefox 57, cancelling a filling animation (for example, with animation-fill-mode: forwards set) can trigger a transition set on the same element, although only once (see bug 1192592 and these test cases for more information).Firefox: Before Firefox 57, the background-position property can't be transitioned between two values containing different numbers of <position> values, for example background-position: 10px 10px; and background-position: 20px 20px, 30px 30px; (see bug 1390446).Firefox for Android: Before Firefox for Android 57, transitions do not work when transitioning from a text-shadow with a color specified to a text-shadow without a color specified (see bug 726550).Firefox for Android: Before Firefox for Android 57, cancelling a filling animation (for example, with animation-fill-mode: forwards set) can trigger a transition set on the same element, although only once (see bug 1192592 and these test cases for more information).Firefox for Android: Before Firefox for Android 57, the background-position property can't be transitioned between two values containing different numbers of <position> values, for example background-position: 10px 10px; and background-position: 20px 20px, 30px 30px; (see bug 1390446).
css.properties.transition.all πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition.allow-discrete πŸ“‹Chrome Android9/3/2014 Safari9/20/2016748
css.properties.transition.ease πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition.ease-in πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition.ease-in-out πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition.ease-out πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition.linear πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition.none πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition.normal πŸ“‹Chrome Android9/3/2014 Safari9/20/2016748
css.properties.transition.step-end πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition.step-start πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition.transition-behavior Chrome Android9/12/2023 Safari3/5/2024175
css.properties.transition-behavior πŸ“‹Chrome Android9/12/2023 Safari3/5/2024175
css.properties.transition-behavior.allow-discrete πŸ“‹Chrome Android9/12/2023 Safari3/5/2024175
css.properties.transition-behavior.normal πŸ“‹Chrome Android9/12/2023 Safari3/5/2024175
css.properties.transition-behavior.transitionable_content-visibility πŸ“‹Chrome Android9/12/2023 Safari9/16/2024370
css.properties.transition-behavior.transitionable_display πŸ“‹Chrome Android9/12/2023 Safari9/16/2024370
css.properties.transition-delay πŸ“‹Chrome Android4/3/2013 Safari9/30/2015910
css.properties.transition-duration πŸ“‹Chrome Android4/3/2013 Safari9/30/2015910
css.properties.transition-property πŸ“‹Chrome Android4/3/2013 Safari9/30/2015910
css.properties.transition-property.IDENT_value Safari6/8/2009 Chrome Android6/27/20121115
css.properties.transition-property.all πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition-property.none πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition-timing-function πŸ“‹Chrome Android4/3/2013 Safari9/30/2015910
css.properties.transition-timing-function.ease πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition-timing-function.ease-in πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition-timing-function.ease-in-out πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition-timing-function.ease-out πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition-timing-function.jump Chrome Android9/10/2019 Safari9/16/2020372
css.properties.transition-timing-function.linear πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition-timing-function.step-end πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.transition-timing-function.step-start πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.properties.translate πŸ“‹Safari4/26/2021 Chrome Android8/2/2022463
css.properties.translate.none πŸ“‹Safari4/26/2021 Chrome Android8/2/2022463
css.properties.unicode-bidi πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.properties.unicode-bidi.bidi-override πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.properties.unicode-bidi.embed πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.properties.unicode-bidi.isolate πŸ“‹Chrome Android1/26/2016 Safari9/19/2017602
Chrome: Before Chrome 47, -webkit-isolate could lock up the browser.Chrome: Since Chrome 19, the syntax from a previous version of the specification, where the isolate keyword could be used together with bidi-override, is allowed.Firefox: From Firefox 10 to Firefox 16 (inclusive), the isolate keyword could be used together with bidi-override, which was the syntax from a previous version of the specification. From Firefox 17, only one value is allowed. Use isolate-override instead the previous isolate bidi-override.Firefox for Android: From Firefox for Android 10 to Firefox for Android 16 (inclusive), the isolate keyword could be used together with bidi-override, which was the syntax from a previous version of the specification. From Firefox for Android 17, only one value is allowed. Use isolate-override instead the previous isolate bidi-override.Opera: Before Opera 34, -webkit-isolate could lock up the browser.Opera: Since Opera 15, the syntax from a previous version of the specification, where the isolate keyword could be used together with bidi-override, is allowed.Safari: Before Safari 9, -webkit-isolate could lock up the browser.Safari on iOS: Before Safari on iOS 9, -webkit-isolate could lock up the browser.WebView on iOS: Before WebView on iOS 9, -webkit-isolate could lock up the browser.
css.properties.unicode-bidi.isolate-override πŸ“‹Chrome Android1/26/2016 Safari9/19/2017602
css.properties.unicode-bidi.normal πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.properties.unicode-bidi.plaintext πŸ“‹Chrome Android1/26/2016 Safari9/19/2017602
Firefox: Before Firefox 50, the plaintext value was ignored for vertical writing modes (bug 1302734).Firefox: Before Firefox 15, plaintext didn't do anything to an inline element. The specification changed and the implementation was changed in Firefox 15.Firefox for Android: Before Firefox for Android 50, the plaintext value was ignored for vertical writing modes (bug 1302734).Firefox for Android: Before Firefox for Android 15, plaintext didn't do anything to an inline element. The specification changed and the implementation was changed in Firefox for Android 15.
css.properties.user-modify Safari10/26/2007 Chrome Android6/27/20121706
Firefox: While the CSS property is parsed and accepted, it does not have any effect.Firefox for Android: While the CSS property is parsed and accepted, it does not have any effect.
css.properties.user-modify.read-write-plaintext-only Safari10/26/2007 Chrome Android6/27/20121706
css.properties.user-select πŸ“‹Safari10/26/2007 Chrome Android10/19/20163281
css.properties.user-select.all Chrome Android9/7/2016 Safari9/12/20222196
css.properties.user-select.auto Safari4/29/2005 Chrome Android6/27/20122616
css.properties.user-select.none Safari4/29/2005 Chrome Android6/27/20122616
css.properties.user-select.text Safari4/29/2005 Chrome Android6/27/20122616
css.properties.vector-effect πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.vector-effect.non-scaling-stroke πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.vector-effect.none πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.properties.vertical-align πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.vertical-align.baseline πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.vertical-align.bottom πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.vertical-align.middle πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.vertical-align.sub πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.vertical-align.super πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.vertical-align.text-bottom πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.vertical-align.text-top πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.vertical-align.top πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.view-timeline πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
Firefox: Now supports the x and y values, and also the deprecated horizontal and vertical values.
css.properties.view-timeline.none πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.view-timeline-axis πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
Firefox: Now supports the x and y values, and also the deprecated horizontal and vertical values.
css.properties.view-timeline-axis.block πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.view-timeline-axis.inline πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.view-timeline-axis.x πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.view-timeline-axis.y πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.view-timeline-inset πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.view-timeline-inset.auto πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.view-timeline-name πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.view-timeline-name.none πŸ“‹Chrome Android7/21/2023 Safari9/15/2025787
css.properties.view-transition-class πŸ“‹Chrome Android5/14/2024 Safari12/11/2024211
css.properties.view-transition-class.none πŸ“‹Chrome Android5/14/2024 Safari12/11/2024211
css.properties.view-transition-name πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
css.properties.view-transition-name.match-element πŸ“‹Safari3/31/2025 Chrome Android5/27/202557
css.properties.view-transition-name.none πŸ“‹Chrome Android3/7/2023 Safari9/16/2024559
css.properties.visibility πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Internet Explorer doesn't support visibility: initial.Internet Explorer: Internet Explorer doesn't support visibility: unset.Internet Explorer: Up to Internet Explorer 7, descendants of hidden elements will still be invisible even if they have visibility set to visible.
css.properties.visibility.collapse πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
Chrome: Before Chrome 62, visibility: collapse has the same effect as hidden for <tr>, <thead>, <tbody>, and <tfoot> elements, flex items, and ruby annotations, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Chrome: Before Chrome 92, visibility: collapse supports <tr>, <thead>, <tbody>, and <tfoot> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Chrome: Since Chrome 92, visibility: collapse supports <tr>, <thead>, <tbody>, <tfoot>, <col> and <colgroup> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap.Chrome Android: Before Chrome Android 62, visibility: collapse has the same effect as hidden for <tr>, <thead>, <tbody>, and <tfoot> elements, flex items, and ruby annotations, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Chrome Android: Before Chrome Android 92, visibility: collapse supports <tr>, <thead>, <tbody>, and <tfoot> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Chrome Android: Since Chrome Android 92, visibility: collapse supports <tr>, <thead>, <tbody>, <tfoot>, <col> and <colgroup> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap.Edge: For Edge 79 through Edge 91, visibility: collapse supports <tr>, <thead>, <tbody>, and <tfoot> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Edge: Since Edge 92, visibility: collapse supports <tr>, <thead>, <tbody>, <tfoot>, <col> and <colgroup> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap.Firefox: Firefox doesn't hide borders when hiding <col> and <colgroup> elements if border-collapse: collapse is set.Firefox: Before Firefox 88, collapse is not supported on ruby annotations.Firefox for Android: Firefox for Android doesn't hide borders when hiding <col> and <colgroup> elements if border-collapse: collapse is set.Firefox for Android: Before Firefox for Android 88, collapse is not supported on ruby annotations.Quest Browser: Before Quest Browser 5.0, visibility: collapse has the same effect as hidden for <tr>, <thead>, <tbody>, and <tfoot> elements, flex items, and ruby annotations, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Quest Browser: Before Quest Browser 17.0, visibility: collapse supports <tr>, <thead>, <tbody>, and <tfoot> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Quest Browser: Since Quest Browser 17.0, visibility: collapse supports <tr>, <thead>, <tbody>, <tfoot>, <col> and <colgroup> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap.Opera: Before Opera 49, visibility: collapse has the same effect as hidden for <tr>, <thead>, <tbody>, and <tfoot> elements, flex items, and ruby annotations, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Opera: Before Opera 78, visibility: collapse supports <tr>, <thead>, <tbody>, and <tfoot> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Opera: Since Opera 78, visibility: collapse supports <tr>, <thead>, <tbody>, <tfoot>, <col> and <colgroup> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap.Opera Android: Before Opera Android 46, visibility: collapse has the same effect as hidden for <tr>, <thead>, <tbody>, and <tfoot> elements, flex items, and ruby annotations, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Opera Android: Before Opera Android 65, visibility: collapse supports <tr>, <thead>, <tbody>, and <tfoot> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Opera Android: Since Opera Android 65, visibility: collapse supports <tr>, <thead>, <tbody>, <tfoot>, <col> and <colgroup> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap.Safari: Safari treats visibility: collapse like hidden, leaving a white gap.Safari: Safari supports the collapse value only on <tr>, <thead>, <tbody>, and <tfoot>, but not on <col> and <colgroup> elements.Safari on iOS: Safari on iOS treats visibility: collapse like hidden, leaving a white gap.Safari on iOS: Safari on iOS supports the collapse value only on <tr>, <thead>, <tbody>, and <tfoot>, but not on <col> and <colgroup> elements.Samsung Internet: Before Samsung Internet 8.0, visibility: collapse has the same effect as hidden for <tr>, <thead>, <tbody>, and <tfoot> elements, flex items, and ruby annotations, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Samsung Internet: Before Samsung Internet 16.0, visibility: collapse supports <tr>, <thead>, <tbody>, and <tfoot> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap. It has no effect on <col> and <colgroup> elements.Samsung Internet: Since Samsung Internet 16.0, visibility: collapse supports <tr>, <thead>, <tbody>, <tfoot>, <col> and <colgroup> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap.WebView Android: Before WebView Android 62, visibility: collapse has the same effect as hidden for <tr>, <thead>, <tbody>, and <tfoot> elements, flex items, and ruby annotations, leaving a blank gap. It has no effect on <col> and <colgroup> elements.WebView Android: Before WebView Android 92, visibility: collapse supports <tr>, <thead>, <tbody>, and <tfoot> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap. It has no effect on <col> and <colgroup> elements.WebView Android: Since WebView Android 92, visibility: collapse supports <tr>, <thead>, <tbody>, <tfoot>, <col> and <colgroup> elements. For flex items and ruby annotations, it has the same effect as hidden, leaving a blank gap.WebView on iOS: WebView on iOS treats visibility: collapse like hidden, leaving a white gap.WebView on iOS: WebView on iOS supports the collapse value only on <tr>, <thead>, <tbody>, and <tfoot>, but not on <col> and <colgroup> elements.
css.properties.visibility.hidden πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.visibility.visible πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.white-space πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.white-space.break-spaces πŸ“‹Chrome Android7/30/2019 Safari3/24/2020238
css.properties.white-space.collapse πŸ“‹Chrome Android5/30/2023 Safari9/16/2024475
css.properties.white-space.normal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.white-space.nowrap πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.white-space.pre πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.white-space.pre-line πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.white-space.pre-wrap πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: From Internet Explorer 5.5 to 7, word-wrap: break-word; can be used for line breaks in pre elements.
css.properties.white-space.preserve πŸ“‹Chrome Android5/30/2023 Safari9/16/2024475
css.properties.white-space.preserve-breaks πŸ“‹Chrome Android5/30/2023 Safari9/16/2024475
css.properties.white-space.textarea_support Safari6/23/2003 Chrome Android6/27/20123292
css.properties.white-space.wrap πŸ“‹Chrome Android5/30/2023 Safari9/16/2024475
css.properties.white-space-collapse πŸ“‹Chrome Android5/30/2023 Safari3/5/2024280
css.properties.white-space-collapse.break-spaces πŸ“‹Chrome Android5/30/2023 Safari3/5/2024280
css.properties.white-space-collapse.collapse πŸ“‹Chrome Android5/30/2023 Safari3/5/2024280
css.properties.white-space-collapse.preserve πŸ“‹Chrome Android5/30/2023 Safari3/5/2024280
css.properties.white-space-collapse.preserve-breaks πŸ“‹Chrome Android5/30/2023 Safari3/5/2024280
css.properties.widows πŸ“‹Safari4/15/2005 Chrome Android2/27/20132875
css.properties.width πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.width.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.properties.width.auto πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.width.fit-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.width.is_animatable Chrome Android4/3/2013 Safari10/22/2013202
css.properties.width.max-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.width.min-content πŸ“‹Chrome Android10/14/2015 Safari9/19/2017706
css.properties.width.stretch πŸ“‹Safari10/22/2013 Chrome Android6/24/20254263
css.properties.will-change πŸ“‹Chrome Android7/16/2014 Safari3/21/2016614
css.properties.will-change.auto πŸ“‹Chrome Android7/16/2014 Safari3/21/2016614
css.properties.will-change.contents πŸ“‹Chrome Android7/16/2014 Safari3/21/2016614
css.properties.will-change.scroll-position πŸ“‹Chrome Android7/16/2014 Safari3/21/2016614
css.properties.word-break πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: No version of Internet Explorer supports the initial value.Internet Explorer: Don't use -ms-word-break, which is a synonym for word-break.
css.properties.word-break.break-all πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.word-break.break-word πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.word-break.keep-all πŸ“‹Chrome Android7/29/2015 Safari9/30/201563
css.properties.word-break.normal πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.properties.word-spacing πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.word-spacing.normal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.word-spacing.percentages Safari10/22/2013 Chrome Android2/10/20264494
css.properties.word-spacing.svg_elements Safari7/20/2011 Chrome Android6/27/2012343
css.properties.writing-mode πŸ“‹Chrome Android1/26/2016 Safari3/27/2017426
Firefox: Firefox 42 added support for bidirectional and RTL scripts in vertical modes.Firefox for Android: Firefox for Android 42 added support for bidirectional and RTL scripts in vertical modes.Internet Explorer: Internet Explorer's implementation differs from the specification.Internet Explorer: Internet Explorer's implementation differs from the specification.
css.properties.writing-mode.horizontal-tb Safari9/30/2015 Chrome Android1/26/2016118
css.properties.writing-mode.lr Chrome Android1/26/2016 Safari3/27/2017426
css.properties.writing-mode.lr-tb Chrome Android1/26/2016 Safari3/27/2017426
css.properties.writing-mode.rl Chrome Android1/26/2016 Safari3/27/2017426
css.properties.writing-mode.rl-tb Chrome Android1/26/2016 Safari3/27/2017426
css.properties.writing-mode.sideways-lr Chrome Android1/14/2025 Safari3/31/202576
css.properties.writing-mode.sideways-rl Chrome Android1/14/2025 Safari3/31/202576
css.properties.writing-mode.tb Chrome Android1/26/2016 Safari3/27/2017426
css.properties.writing-mode.tb-rl Chrome Android1/26/2016 Safari3/27/2017426
css.properties.writing-mode.vertical-lr Safari9/30/2015 Chrome Android1/26/2016118
css.properties.writing-mode.vertical-rl Safari9/30/2015 Chrome Android1/26/2016118
css.properties.writing-mode.vertical_oriented_form_controls Safari3/5/2024 Chrome Android4/16/202442
Chrome: Supported for select, button, textarea, textual input, range slider, meter, and progress elements.Chrome: Supported for select, button, textarea and textual input elements.Chrome: Only supported for select and button elements.Chrome Android: Supported for select, button, textarea, textual input, range slider, meter, and progress elements.Chrome Android: Supported for select, button, textarea and textual input elements.Chrome Android: Only supported for select and button elements.Edge: Supported for select, button, textarea, textual input, range slider, meter, and progress elements.Edge: Supported for select, button, textarea and textual input elements.Edge: Only supported for select and button elements.Opera: Supported for select, button, textarea, textual input, range slider, meter, and progress elements.Opera: Supported for select, button, textarea and textual input elements.Opera: Only supported for select and button elements.Opera Android: Supported for select, button, textarea, textual input, range slider, meter, and progress elements.Opera Android: Supported for select, button, textarea and textual input elements.Opera Android: Only supported for select and button elements.Safari: Support for range sliders, textual inputs, and textareas onlySafari on iOS: Support for range sliders, textual inputs, and textareas onlySamsung Internet: Supported for select, button, textarea, textual input, range slider, meter, and progress elements.Samsung Internet: Supported for select, button, textarea and textual input elements.WebView Android: Supported for select, button, textarea, textual input, range slider, meter, and progress elements.WebView Android: Supported for select, button, textarea and textual input elements.WebView Android: Only supported for select and button elements.WebView on iOS: Support for range sliders, textual inputs, and textareas only
css.properties.x πŸ“‹Chrome Android4/15/2015 Safari9/30/2015168
css.properties.y πŸ“‹Chrome Android4/15/2015 Safari9/30/2015168
css.properties.z-index πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.z-index.auto πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.properties.z-index.negative_values Safari6/23/2003 Chrome Android6/27/20123292
css.properties.zoom πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Firefox: Before Firefox 131, SVG elements are not zoomed properly. See bug 1905023 and bug 878346.Firefox for Android: Before Firefox for Android 131, SVG elements are not zoomed properly. See bug 1905023 and bug 878346.
css.selectors.-webkit-inner-spin-button Safari6/7/2010 Chrome Android6/27/2012751
css.selectors.-webkit-meter-bar Safari7/20/2011 Chrome Android6/27/2012343
css.selectors.-webkit-meter-even-less-good-value Safari7/20/2011 Chrome Android6/27/2012343
css.selectors.-webkit-meter-inner-element Chrome Android2/27/2013 Safari10/22/2013237
css.selectors.-webkit-meter-optimum-value Safari7/20/2011 Chrome Android6/27/2012343
css.selectors.-webkit-meter-suboptimum-value Safari7/20/2011 Chrome Android6/27/2012343
css.selectors.-webkit-progress-bar Chrome Android2/27/2013 Safari10/22/2013237
css.selectors.-webkit-progress-inner-element Chrome Android2/27/2013 Safari10/22/2013237
css.selectors.-webkit-progress-value Chrome Android2/27/2013 Safari10/22/2013237
css.selectors.-webkit-resizer Safari6/8/2009 Chrome Android6/27/20121115
css.selectors.-webkit-scrollbar Safari6/8/2009 Chrome Android6/27/20121115
Safari on iOS: From Safari 13, only display: none works with this pseudo-element. Other styles have no effect.WebView on iOS: From Safari 13, only display: none works with this pseudo-element. Other styles have no effect.
css.selectors.-webkit-scrollbar-button Safari6/8/2009 Chrome Android6/27/20121115
css.selectors.-webkit-scrollbar-corner Safari6/8/2009 Chrome Android6/27/20121115
css.selectors.-webkit-scrollbar-thumb Safari6/8/2009 Chrome Android6/27/20121115
css.selectors.-webkit-scrollbar-track Safari6/8/2009 Chrome Android6/27/20121115
css.selectors.-webkit-scrollbar-track-piece Safari6/8/2009 Chrome Android6/27/20121115
css.selectors.-webkit-search-cancel-button Safari10/26/2007 Chrome Android6/27/20121706
css.selectors.-webkit-search-results-button Safari10/26/2007 Chrome Android6/27/20121706
css.selectors.-webkit-slider-runnable-track Chrome Android4/3/2013 Safari9/16/20244184
css.selectors.-webkit-slider-thumb Chrome Android1/15/2014 Safari9/16/20243897
css.selectors.active πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.active.non_a_elements Safari6/23/2003 Chrome Android6/27/20123292
Safari on iOS: By default, Safari on iOS does not use the :active state unless there is a touchstart event handler on the relevant element or on the <body> element.WebView on iOS: By default, WebView on iOS does not use the :active state unless there is a touchstart event handler on the relevant element or on the <body> element.
css.selectors.active-view-transition πŸ“‹Chrome Android5/14/2024 Safari9/16/2024125
css.selectors.active-view-transition-type πŸ“‹Chrome Android5/14/2024 Safari12/11/2024211
css.selectors.after πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Before Firefox 57, Firefox had a bug where ::after pseudo-elements were still generated, even if the content property value were set to normal or none.Firefox: Before Firefox 3.5, only the CSS level 2 behavior of :after was supported, which disallowed position, float, list-style-* and some display properties.Firefox for Android: Before Firefox for Android 57, Firefox for Android had a bug where ::after pseudo-elements were still generated, even if the content property value were set to normal or none.Firefox for Android: Before Firefox for Android 4.5, only the CSS level 2 behavior of :after was supported, which disallowed position, float, list-style-* and some display properties.
css.selectors.after.animation_and_transition_support Chrome Android4/3/2013 Safari10/22/2013202
css.selectors.any-link πŸ“‹Safari9/30/2015 Chrome Android3/6/2018888
css.selectors.any-link.not_match_link Chrome Android3/6/2018 Safari9/20/20211294
css.selectors.attribute πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.selectors.attribute.case_insensitive_modifier Safari9/30/2015 Chrome Android3/9/2016161
css.selectors.autofill πŸ“‹Safari9/20/2021 Chrome Android2/7/2023505
Firefox: The :autofill pseudo-class matches autofilled username and password fields, but not other autocompleted fields. See bug 1923525.Firefox: The :-webkit-autofill pseudo-class matches autofilled username and password fields, but not other autocompleted fields. See bug 1923525.Firefox for Android: The :autofill pseudo-class matches autofilled username and password fields, but not other autocompleted fields. See bug 1923525.Firefox for Android: The :-webkit-autofill pseudo-class matches autofilled username and password fields, but not other autocompleted fields. See bug 1923525.
css.selectors.backdrop πŸ“‹Chrome Android9/3/2014 Safari3/14/20222749
css.selectors.backdrop.dialog Chrome Android1/15/2014 Safari3/14/20222980
css.selectors.backdrop.fullscreen Chrome Android9/4/2018 Safari3/27/20231665
css.selectors.backdrop.inherit_from_originating_element Chrome Android2/20/2024 Safari3/5/202414
css.selectors.backdrop.popover Chrome Android5/30/2023 Safari9/18/2023111
css.selectors.before πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Before Firefox 57, Firefox had a bug where ::before pseudo-elements were still generated, even if the content property value were set to normal or none.Firefox: Before Firefox 3.5, only the CSS level 2 behavior of :before was supported, which disallowed position, float, list-style-* and some display properties.Firefox for Android: Before Firefox 57, Firefox had a bug where ::before pseudo-elements were still generated, even if the content property value were set to normal or none.
css.selectors.before.animation_and_transition_support Chrome Android4/3/2013 Safari10/22/2013202
css.selectors.checked πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Chrome: On macOS, styling <option> elements has no effect.Edge: On macOS, styling <option> elements has no effect.Firefox: From Firefox 56, <option> elements cannot be styled.Firefox: On macOS, styling <option> elements has no effect.Firefox for Android: From Firefox 56, <option> elements cannot be styled.Opera: On macOS, styling <option> elements has no effect.Safari: Styling <option> elements has no effect.Safari on iOS: Styling <option> elements has no effect.WebView on iOS: Styling <option> elements has no effect.
css.selectors.child πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Before Internet Explorer 10, the combinator only works in standards mode.
css.selectors.class πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.cue πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
Firefox: From Firefox 69, only allowed properties apply to the ::cue pseudo-element with no argument. See Permitted properties for a list of the allowed properties.
css.selectors.cue.selector_argument Chrome Android4/3/2013 Safari10/22/2013202
css.selectors.default πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.selectors.defined πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
css.selectors.descendant πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.details-content πŸ“‹Chrome Android11/12/2024 Safari3/31/2025139
Safari: Does not support chaining pseudo-elements after ::details-content. See bug 283446.Safari on iOS: Does not support chaining pseudo-elements after ::details-content. See bug 283446.WebView on iOS: Does not support chaining pseudo-elements after ::details-content. See bug 283446.
css.selectors.dir πŸ“‹Safari3/27/2023 Chrome Android12/5/2023253
css.selectors.disabled πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: Before Edge 79, Edge did not recognize :disabled on the <fieldset> element.Internet Explorer: Internet Explorer does not recognize :disabled on the <fieldset> element.
css.selectors.empty πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.selectors.enabled πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.selectors.file-selector-button πŸ“‹Chrome Android3/2/2021 Safari4/26/202155
css.selectors.first πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.selectors.first-child πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Internet Explorer: Internet Explorer 7 doesn't update :first-child styles when elements are added dynamically.Internet Explorer: In Internet Explorer 8, if an element is inserted dynamically by clicking on a link, then the :first-child style isn't applied until the link loses focus.
css.selectors.first-letter πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.first-line πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Chrome: Before Chrome 62, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.Chrome: Before Chrome 62, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.Chrome Android: Before Chrome Android 62, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.Chrome Android: Before Chrome Android 62, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.Quest Browser: Before Quest Browser 5.0, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.Quest Browser: Before Quest Browser 5.0, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.Opera: From Opera 15 to Opera 49 (exclusive), the text-transform property does not work on ::first-line or :first-line pseudo-elements. See bug 40214861.Opera: From Opera 15 to Opera 49 (exclusive), the text-transform property does not work on ::first-line or :first-line pseudo-elements. See bug 40214861.Opera Android: From Opera 15 to Opera 49 (exclusive), the text-transform property does not work on ::first-line or :first-line pseudo-elements. See bug 40214861.Opera Android: From Opera 15 to Opera 49 (exclusive), the text-transform property does not work on ::first-line or :first-line pseudo-elements. See bug 40214861.Safari: The text-transform property does not work for ::first-line or :first-line pseudo-elements. See bug 3409.Safari: The text-transform property does not work for ::first-line or :first-line pseudo-elements. See bug 3409.Safari on iOS: The text-transform property does not work for ::first-line or :first-line pseudo-elements. See bug 3409.Safari on iOS: The text-transform property does not work for ::first-line or :first-line pseudo-elements. See bug 3409.Samsung Internet: Before Samsung Internet 8.0, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.Samsung Internet: Before Samsung Internet 8.0, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.WebView Android: Before WebView Android 62, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.WebView Android: Before WebView Android 62, the text-transform property does not work on ::first-line pseudo-elements. See bug 40214861.WebView on iOS: The text-transform property does not work for ::first-line or :first-line pseudo-elements. See bug 3409.WebView on iOS: The text-transform property does not work for ::first-line or :first-line pseudo-elements. See bug 3409.
css.selectors.first-of-type πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: Before Edge 16, Microsoft Edge treats all unknown elements (such as custom elements) as the same element type.Internet Explorer: Internet Explorer treats all unknown elements (such as custom elements) as the same element type.
css.selectors.focus πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.focus-visible πŸ“‹Chrome Android10/20/2020 Safari3/14/2022510
css.selectors.focus-within πŸ“‹Safari3/27/2017 Chrome Android8/1/2017127
css.selectors.fullscreen πŸ“‹Chrome Android12/4/2018 Safari3/27/20231574
Safari on iOS: Only available on iPad, not on iPhone.Safari on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.Safari on iOS: Only available on iPad, not on iPhone.WebView on iOS: Only available on iPad, not on iPhone.WebView on iOS: Shows an overlay button which can not be disabled. Swiping down exits fullscreen mode, making it unsuitable for some use cases like games.WebView on iOS: Only available on iPad, not on iPhone.
css.selectors.future πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.selectors.grammar-error πŸ“‹Chrome Android1/23/2024 Safari3/5/202442
css.selectors.has πŸ“‹Safari3/14/2022 Chrome Android9/2/2022172
css.selectors.highlight πŸ“‹Chrome Android9/2/2022 Safari12/11/2023465
Firefox: Cannot yet be used with text-shadow. See bug 1845447.Firefox: Before Firefox 146, cannot be used with text-decoration. See bug 1845446.Firefox for Android: Cannot yet be used with text-shadow. See bug 1845447.Firefox for Android: Before Firefox for Android 146, cannot be used with text-decoration. See bug 1845446.Safari: The style is ignored when combined with user-select: none. See bug 278455.Safari on iOS: The style is ignored when combined with user-select: none. See bug 278455.WebView on iOS: The style is ignored when combined with user-select: none. See bug 278455.
css.selectors.host πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
css.selectors.hostfunction πŸ“‹Safari9/20/2016 Chrome Android10/19/201629
Safari: Certain CSS selectors do not work (:host > .local-child) and styling slotted content (::slotted) is buggy.Safari on iOS: Certain CSS selectors do not work (:host > .local-child) and styling slotted content (::slotted) is buggy.WebView on iOS: Certain CSS selectors do not work (:host > .local-child) and styling slotted content (::slotted) is buggy.
css.selectors.hover πŸ“‹Safari4/29/2005 Chrome Android6/27/20122616
Safari on iOS: As of Safari for iOS 7.1.2, tapping a clickable element causes the element to enter the :hover state. The element will remain in the :hover state until a different element has entered the :hover state.WebView on iOS: As of Safari for iOS 7.1.2, tapping a clickable element causes the element to enter the :hover state. The element will remain in the :hover state until a different element has entered the :hover state.
css.selectors.hover.a_elements Safari4/29/2005 Chrome Android6/27/20122616
css.selectors.hover.all_elements Safari4/29/2005 Chrome Android6/27/20122616
Edge: In Edge, hovering over an element and then scrolling up or down without moving the pointer will leave the element in the :hover state until the pointer is moved.Internet Explorer: In Internet Explorer 8 to Internet Explorer 11, hovering over an element and then scrolling up or down without moving the pointer will leave the element in the :hover state until the pointer is moved. See bug 926665.Internet Explorer: In Internet Explorer 9 (and possibly earlier), if a <table> has a parent with a non-auto width, overflow-x: auto;, the <table> has enough content to horizontally overflow its parent, and there are :hover styles set on elements within the table, then hovering over said elements will cause the <table>'s height to increase. See a live demo that triggers the bug. One workaround for the bug is to set min-height: 0%; (the % unit must be specified, since unitless and px don't work) on the <table>'s parent element.
css.selectors.id πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.in-range πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
Chrome: Before Chrome 52, :in-range matched disabled and read-only inputs (see bug 41248615). In Chrome 52, it was changed to only match enabled read-write inputs.Chrome Android: Before Chrome Android 52, :in-range matched disabled and read-only inputs (see bug 41248615). In Chrome Android 52, it was changed to only match enabled read-write inputs.Firefox: Before Firefox 50, :in-range matched disabled and read-only inputs (see bug 1264157). In Firefox 50, it was changed to only match enabled read-write inputs.Quest Browser: Before Quest Browser 5.0, :in-range matched disabled and read-only inputs (see bug 41248615). In Quest Browser 5.0, it was changed to only match enabled read-write inputs.Opera: Before Opera 39, :in-range matched disabled and read-only inputs (see bug 41248615). In Opera 39, it was changed to only match enabled read-write inputs.Opera Android: Before Opera 39, :in-range matched disabled and read-only inputs (see bug 41248615). In Opera 39, it was changed to only match enabled read-write inputs.Safari: In Safari, :in-range matched disabled and read-only inputs (see bug 156530). It was later changed to only match enabled read-write inputs.Safari on iOS: In Safari on iOS, :in-range matched disabled and read-only inputs (see bug 156530). It was later changed to only match enabled read-write inputs.Samsung Internet: Before version 6.0, :in-range matched disabled and read-only inputs (see bug 41248615). In version 6.0, it was changed to only match enabled read-write inputs.WebView Android: Before version 52, :in-range matched disabled and read-only inputs (see bug 41248615). In version 52, it was changed to only match enabled read-write inputs.WebView on iOS: In WebView on iOS, :in-range matched disabled and read-only inputs (see bug 156530). It was later changed to only match enabled read-write inputs.
css.selectors.indeterminate πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.selectors.indeterminate.checkbox Safari10/26/2007 Chrome Android6/27/20121706
css.selectors.indeterminate.progress Safari7/20/2011 Chrome Android6/27/2012343
css.selectors.indeterminate.radio Chrome Android11/12/2014 Safari9/20/2016678
css.selectors.invalid πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.selectors.invalid.form Chrome Android1/21/2015 Safari9/30/2015252
css.selectors.is πŸ“‹Safari9/16/2020 Chrome Android1/19/2021125
Chrome: Doesn't support combinators.Chrome Android: Doesn't support combinators.Edge: Doesn't support combinators.Firefox: Doesn't support combinators.Firefox: See bug 906353.Firefox for Android: Doesn't support combinators.Firefox for Android: See bug 906353.Quest Browser: Doesn't support combinators.Opera: Doesn't support combinators.Opera Android: Doesn't support combinators.Safari: Doesn't support combinators.Safari on iOS: Doesn't support combinators.WebView Android: Doesn't support combinators.WebView on iOS: Doesn't support combinators.
css.selectors.is.forgiving_selector_list Safari9/16/2020 Chrome Android1/19/2021125
css.selectors.lang πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.selectors.last-child πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.selectors.last-of-type πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: Before Edge 16, Microsoft Edge treats all unknown elements (such as custom elements) as the same element type.Internet Explorer: Internet Explorer treats all unknown elements (such as custom elements) as the same element type.
css.selectors.left πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.selectors.link πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.link.not_match_link Chrome Android6/27/2012 Safari9/20/20213372
css.selectors.list πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.marker πŸ“‹Safari4/12/2018 Chrome Android10/20/2020922
Safari: Safari support is limited to color and font-size.Safari on iOS: Safari on iOS support is limited to color and font-size.WebView on iOS: WebView on iOS support is limited to color and font-size.
css.selectors.marker.animation_and_transition_support Chrome Android10/20/2020 Safari4/26/2021188
css.selectors.modal πŸ“‹Safari7/20/2022 Chrome Android9/2/202244
css.selectors.namespace πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.selectors.nesting πŸ“‹Chrome Android12/5/2023 Safari12/11/20236
Chrome: Does not support nested rules that start with a type selector.Chrome Android: Does not support nested rules that start with a type selector.Edge: Does not support nested rules that start with a type selector.Opera: Does not support nested rules that start with a type selector.Opera Android: Does not support nested rules that start with a type selector.Safari: Does not support nested rules that start with a type selector.Safari on iOS: Does not support nested rules that start with a type selector.Samsung Internet: Does not support nested rules that start with a type selector.WebView Android: Does not support nested rules that start with a type selector.WebView on iOS: Does not support nested rules that start with a type selector.
css.selectors.nesting.at-scope Chrome Android12/2/2025 Safari12/12/202510
css.selectors.next-sibling πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Before Internet Explorer 10, the combinator only works in standards mode.Internet Explorer: Internet Explorer 7 doesn't update the style correctly when an element is dynamically placed before an element that matched the selector.Internet Explorer: In Internet Explorer 8, if an element is inserted dynamically by clicking on a link the first-child style isn't applied until the link loses focus.
css.selectors.not πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.selectors.not.selector_list Safari9/30/2015 Chrome Android1/19/20211938
css.selectors.nth-child πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Opera: Before Opera 15, Opera does not handle dynamically inserted elements for :nth-child().Opera Android: Before Opera 15, Opera does not handle dynamically inserted elements for :nth-child().
css.selectors.nth-child.of_syntax Safari9/30/2015 Chrome Android3/7/20232715
css.selectors.nth-last-child πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.selectors.nth-last-child.of_syntax Safari9/30/2015 Chrome Android3/7/20232715
css.selectors.nth-last-of-type πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: Before Edge 16, Microsoft Edge treats all unknown elements (such as custom elements) as the same element type.Internet Explorer: Internet Explorer treats all unknown elements (such as custom elements) as the same element type.
css.selectors.nth-of-type πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: Before Edge 16, Microsoft Edge treats all unknown elements (such as custom elements) as the same element type.Internet Explorer: Internet Explorer treats all unknown elements (such as custom elements) as the same element type.
css.selectors.only-child πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.selectors.only-child.no_parent_required Chrome Android3/16/2017 Safari9/18/20232377
css.selectors.only-of-type πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Edge: Before Edge 16, Microsoft Edge treats all unknown elements (such as custom elements) as the same element type.Internet Explorer: Internet Explorer treats all unknown elements (such as custom elements) as the same element type.
css.selectors.optional πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.selectors.out-of-range πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.selectors.part πŸ“‹Chrome Android3/12/2019 Safari3/24/2020378
css.selectors.past πŸ“‹Chrome Android2/27/2013 Safari10/22/2013237
css.selectors.picture-in-picture πŸ“‹Safari3/24/2020 Chrome Android2/7/20231050
css.selectors.placeholder πŸ“‹Chrome Android3/16/2017 Safari3/27/201711
css.selectors.placeholder-shown πŸ“‹Safari9/30/2015 Chrome Android12/2/201563
css.selectors.placeholder-shown.non_text_types Safari9/30/2015 Chrome Android12/2/201563
css.selectors.popover-open πŸ“‹Chrome Android5/30/2023 Safari9/18/2023111
css.selectors.read-only πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.selectors.read-write πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.selectors.required πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.selectors.right πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.selectors.root πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.scope πŸ“‹Chrome Android5/22/2013 Safari10/22/2013153
Firefox: Firefox 55 removes support for <style scoped> but not for the :scope pseudo-class, which is still supported. <style scoped> made it possible to explicitly set up element scopes, but ongoing discussions about the design of this feature as well as lack of other implementations resulted in the decision to remove it.Firefox for Android: Firefox for Android 55 removes support for <style scoped> but not for the :scope pseudo-class, which is still supported. <style scoped> made it possible to explicitly set up element scopes, but ongoing discussions about the design of this feature as well as lack of other implementations resulted in the decision to remove it.
css.selectors.scope.dom_api Chrome Android5/22/2013 Safari10/22/2013153
css.selectors.selection πŸ“‹Safari10/24/2003 Chrome Android6/27/20123169
css.selectors.slotted πŸ“‹Chrome Android4/13/2016 Safari9/20/2016160
css.selectors.spelling-error πŸ“‹Chrome Android1/23/2024 Safari3/5/202442
css.selectors.state πŸ“‹Safari3/5/2024 Chrome Android5/14/202470
Chrome: Uses a dashed-ident (such as :--foo) instead of :state().Chrome Android: Uses a dashed-ident (such as :--foo) instead of :state().Edge: Uses a dashed-ident (such as :--foo) instead of :state().Quest Browser: Uses a dashed-ident (such as :--foo) instead of :state().Opera: Uses a dashed-ident (such as :--foo) instead of :state().Opera Android: Uses a dashed-ident (such as :--foo) instead of :state().Samsung Internet: Uses a dashed-ident (such as :--foo) instead of :state().WebView Android: Uses a dashed-ident (such as :--foo) instead of :state().
css.selectors.subsequent-sibling πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
Internet Explorer: Before Internet Explorer 10, the combinator only works in standards mode.
css.selectors.target πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.selectors.target-text πŸ“‹Chrome Android3/2/2021 Safari12/11/20241380
css.selectors.type πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.type.namespaces Safari4/15/2005 Chrome Android6/27/20122630
css.selectors.universal πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.universal.namespaces Safari4/15/2005 Chrome Android6/27/20122630
css.selectors.user-invalid πŸ“‹Safari5/18/2023 Chrome Android10/31/2023166
css.selectors.user-valid πŸ“‹Safari5/18/2023 Chrome Android10/31/2023166
css.selectors.valid πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.selectors.valid.form Chrome Android1/21/2015 Safari9/30/2015252
css.selectors.view-transition πŸ“‹Chrome Android1/10/2023 Safari9/16/2024615
css.selectors.view-transition-group πŸ“‹Chrome Android1/10/2023 Safari9/16/2024615
css.selectors.view-transition-image-pair πŸ“‹Chrome Android1/10/2023 Safari9/16/2024615
css.selectors.view-transition-new πŸ“‹Chrome Android1/10/2023 Safari9/16/2024615
css.selectors.view-transition-old πŸ“‹Chrome Android1/10/2023 Safari9/16/2024615
css.selectors.visited πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.selectors.visited.not_match_link Chrome Android6/27/2012 Safari9/20/20213372
css.selectors.visited.privacy_measures Safari6/7/2010 Chrome Android6/27/2012751
css.selectors.where πŸ“‹Safari9/16/2020 Chrome Android1/19/2021125
css.selectors.where.forgiving_selector_list Safari9/16/2020 Chrome Android1/19/2021125
css.types.abs πŸ“‹Safari3/14/2022 Chrome Android6/24/20251198
css.types.acos πŸ“‹Safari3/14/2022 Chrome Android3/7/2023358
css.types.anchor πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.types.anchor-size πŸ“‹Chrome Android5/14/2024 Safari9/15/2025489
css.types.anchor-size.inset_margin Chrome Android1/14/2025 Safari9/15/2025244
css.types.angle πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.angle.deg Safari6/8/2009 Chrome Android6/27/20121115
css.types.angle.grad Safari6/8/2009 Chrome Android6/27/20121115
css.types.angle.rad Safari6/8/2009 Chrome Android6/27/20121115
css.types.angle.turn Safari6/8/2009 Chrome Android6/27/20121115
css.types.angle-percentage πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.asin πŸ“‹Safari3/14/2022 Chrome Android3/7/2023358
css.types.atan πŸ“‹Safari3/14/2022 Chrome Android3/7/2023358
css.types.atan2 πŸ“‹Safari3/14/2022 Chrome Android3/7/2023358
css.types.attr πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.attr.declaration-value πŸ“‹Chrome Android2/4/2025 Safari3/31/202555
css.types.basic-shape πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.types.basic-shape.animation Chrome Android9/3/2014 Safari3/27/2017936
css.types.basic-shape.circle πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.types.basic-shape.ellipse πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.types.basic-shape.inset πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.types.basic-shape.path πŸ“‹Chrome Android7/27/2016 Safari3/24/20201336
css.types.basic-shape.path.clip-path πŸ“‹Safari3/24/2020 Chrome Android1/19/2021301
css.types.basic-shape.path.offset-path πŸ“‹Chrome Android2/1/2017 Safari9/12/20222049
css.types.basic-shape.polygon πŸ“‹Chrome Android9/3/2014 Safari3/27/2017936
css.types.basic-shape.rect πŸ“‹Chrome Android10/31/2023 Safari12/11/202341
Chrome: Only supported on the offset-path property.Chrome Android: Only supported on the offset-path property.Edge: Only supported on the offset-path property.Opera: Only supported on the offset-path property.Opera Android: Only supported on the offset-path property.Samsung Internet: Only supported on the offset-path property.WebView Android: Only supported on the offset-path property.
css.types.basic-shape.shape πŸ“‹Safari3/31/2025 Chrome Android4/1/20251
css.types.basic-shape.xywh πŸ“‹Chrome Android10/31/2023 Safari12/11/202341
Chrome: Only supported on the offset-path property.Chrome Android: Only supported on the offset-path property.Edge: Only supported on the offset-path property.Opera: Only supported on the offset-path property.Opera Android: Only supported on the offset-path property.Samsung Internet: Only supported on the offset-path property.WebView Android: Only supported on the offset-path property.
css.types.blend-mode πŸ“‹Safari10/16/2014 Chrome Android6/6/2017964
css.types.calc πŸ“‹Chrome Android7/10/2013 Safari10/22/2013104
Firefox: Before Firefox 59 calc() is not supported in rgb() and other color functions.Firefox: Before Firefox 57 calc(1*2*3) is not parsed successfully.Firefox: Firefox 57 increased the number of places calc() could substitute another value. See bug 1350857.Firefox for Android: Before Firefox for Android 59 calc() is not supported in rgb() and other color functions.Firefox for Android: Before Firefox for Android 57 calc(1*2*3) is not parsed successfully.Firefox for Android: Firefox for Android 57 increased the number of places calc() could substitute another value. See bug 1350857.
css.types.calc.color_component Safari3/27/2023 Chrome Android10/31/2023218
css.types.calc.gradient_color_stops Safari7/25/2012 Chrome Android7/10/2013350
css.types.calc.nested Chrome Android6/8/2016 Safari9/19/2017468
css.types.calc.number_values Safari7/25/2012 Chrome Android11/14/2013477
css.types.calc.typed_division_produces_unitless_number πŸ“‹Chrome Android9/2/2025 Safari9/15/202513
css.types.calc-keyword πŸ“‹Chrome Android3/1/2022 Safari3/14/202213
css.types.calc-keyword.NaN Chrome Android3/1/2022 Safari9/12/2022195
css.types.calc-keyword.e Safari3/14/2022 Chrome Android2/7/2023330
css.types.calc-keyword.infinity Chrome Android3/1/2022 Safari9/12/2022195
css.types.calc-keyword.pi Safari3/14/2022 Chrome Android1/10/2023302
css.types.clamp πŸ“‹Chrome Android12/17/2019 Safari3/24/202098
css.types.color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.color.color πŸ“‹Safari9/20/2021 Chrome Android3/7/2023533
Safari: Only supports display-p3 and srgb predefined color profiles.Safari on iOS: Only supports display-p3 and srgb predefined color profiles.WebView on iOS: Only supports display-p3 and srgb predefined color profiles.
css.types.color.color.colorSpace_parameter_accepts_display-p3-linear_value πŸ“‹Safari12/12/2025 Chrome Android1/13/202632
css.types.color.color.mixed_type_parameters Safari9/20/2021 Chrome Android3/7/2023533
css.types.color.color.relative_syntax πŸ“‹Chrome Android10/31/2023 Safari9/16/2024321
Safari: Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified as percentages with units (%).Safari on iOS: Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified as percentages with units (%).WebView on iOS: Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified as percentages with units (%).
css.types.color.color-mix πŸ“‹Safari12/13/2022 Chrome Android3/7/202384
css.types.color.currentcolor πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.color.hsl πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.color.hsl.alpha_parameter Chrome Android3/6/2018 Safari3/25/2019384
css.types.color.hsl.mixed_type_parameters Chrome Android1/23/2024 Safari9/16/2024237
css.types.color.hsl.relative_syntax πŸ“‹Chrome Android5/14/2024 Safari9/16/2024125
Chrome: s and l channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require s and l values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Chrome Android: s and l channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require s and l values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Edge: s and l channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require s and l values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Opera: s and l channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require s and l values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Opera Android: s and l channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require s and l values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Safari: Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified with units (deg for h, % for s and l).Safari on iOS: Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified with units (deg for h, % for s and l).Samsung Internet: s and l channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require s and l values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.WebView Android: s and l channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require s and l values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.WebView on iOS: Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified with units (deg for h, % for s and l).
css.types.color.hsl.space_separated_parameters Chrome Android3/6/2018 Safari3/25/2019384
css.types.color.hwb πŸ“‹Safari9/20/2021 Chrome Android4/26/2022218
css.types.color.hwb.mixed_type_parameters Chrome Android1/23/2024 Safari9/16/2024237
css.types.color.hwb.relative_syntax πŸ“‹Chrome Android5/14/2024 Safari9/16/2024125
Chrome: w and b channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require w and b values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Chrome Android: w and b channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require w and b values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Edge: w and b channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require w and b values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Opera: w and b channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require w and b values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Opera Android: w and b channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require w and b values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.Safari: Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified with units (deg for h, % for w and b).Safari on iOS: Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified with units (deg for h, % for w and b).Samsung Internet: w and b channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require w and b values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.WebView Android: w and b channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require w and b values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%). See bug 330096624.WebView on iOS: Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified with units (deg for h, % for w and b).
css.types.color.lab πŸ“‹Safari9/20/2021 Chrome Android3/7/2023533
css.types.color.lab.mixed_type_parameters Safari12/13/2022 Chrome Android8/15/2023245
css.types.color.lab.relative_syntax πŸ“‹Safari3/27/2023 Chrome Android10/31/2023218
css.types.color.lch πŸ“‹Safari9/20/2021 Chrome Android3/7/2023533
css.types.color.lch.mixed_type_parameters Safari12/13/2022 Chrome Android8/15/2023245
css.types.color.lch.relative_syntax πŸ“‹Chrome Android10/31/2023 Safari9/16/2024321
Safari: Implementation based on older spec version. As a result, calculations with h channel values do not work correctly, requiring values to be specified with units (deg).Safari on iOS: Implementation based on older spec version. As a result, calculations with h channel values do not work correctly, requiring values to be specified with units (deg).WebView on iOS: Implementation based on older spec version. As a result, calculations with h channel values do not work correctly, requiring values to be specified with units (deg).
css.types.color.light-dark πŸ“‹Chrome Android3/19/2024 Safari5/13/202455
css.types.color.named-color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: Internet Explorer 8 and later support gray color keywords spelled with an e (grey, darkgrey, darkslategrey, dimgrey, lightgrey, and lightslategrey). Internet Explorer 3 to Internet Explorer 7 only support the keywords spelled with a (gray, darkgray, darkslategray, dimgray, lightgray, and lightslategray).
css.types.color.named-color.rebeccapurple Chrome Android10/8/2014 Safari9/30/2015357
css.types.color.named-color.transparent πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.color.oklab πŸ“‹Safari3/14/2022 Chrome Android3/7/2023358
css.types.color.oklab.mixed_type_parameters Safari12/13/2022 Chrome Android8/15/2023245
css.types.color.oklab.relative_syntax πŸ“‹Safari3/27/2023 Chrome Android2/20/2024330
Chrome: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Chrome Android: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Edge: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Opera: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Opera Android: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Samsung Internet: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.WebView Android: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.
css.types.color.oklch πŸ“‹Safari3/14/2022 Chrome Android3/7/2023358
css.types.color.oklch.mixed_type_parameters Safari12/13/2022 Chrome Android8/15/2023245
css.types.color.oklch.relative_syntax πŸ“‹Chrome Android2/20/2024 Safari9/16/2024209
Chrome: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Chrome Android: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Edge: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Opera: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Opera Android: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.Safari: Implementation based on older spec version. As a result, calculations with h channel values do not work correctly, requiring values to be specified with units (deg).Safari on iOS: Implementation based on older spec version. As a result, calculations with h channel values do not work correctly, requiring values to be specified with units (deg).Samsung Internet: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.WebView Android: l channel values incorrectly resolve to numbers between 0-100 rather than 0-1. As a result, channel value calculations require l values to be specified as percentage numbers without units (e.g. 20 for 0.2). See bug 40940488.WebView on iOS: Implementation based on older spec version. As a result, calculations with h channel values do not work correctly, requiring values to be specified with units (deg).
css.types.color.rgb πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.color.rgb.alpha_parameter Chrome Android3/6/2018 Safari3/25/2019384
css.types.color.rgb.float_values Chrome Android4/17/2018 Safari3/25/2019342
css.types.color.rgb.mixed_type_parameters Chrome Android2/20/2024 Safari9/16/2024209
css.types.color.rgb.relative_syntax πŸ“‹Chrome Android2/20/2024 Safari9/16/2024209
Chrome: Channel values incorrectly resolve to numbers between 0-1 rather than 0-255. As a result, channel value calculations require values to be specified as decimal percentage equivalents (e.g. 0.3 for 30%, which would be equivalent to a 76.5 <number> value). See bug 41490327.Chrome Android: Channel values incorrectly resolve to numbers between 0-1 rather than 0-255. As a result, channel value calculations require values to be specified as decimal percentage equivalents (e.g. 0.3 for 30%, which would be equivalent to a 76.5 <number> value). See bug 41490327.Edge: Channel values incorrectly resolve to numbers between 0-1 rather than 0-255. As a result, channel value calculations require values to be specified as decimal percentage equivalents (e.g. 0.3 for 30%, which would be equivalent to a 76.5 <number> value). See bug 41490327.Opera: Channel values incorrectly resolve to numbers between 0-1 rather than 0-255. As a result, channel value calculations require values to be specified as decimal percentage equivalents (e.g. 0.3 for 30%, which would be equivalent to a 76.5 <number> value). See bug 41490327.Opera Android: Channel values incorrectly resolve to numbers between 0-1 rather than 0-255. As a result, channel value calculations require values to be specified as decimal percentage equivalents (e.g. 0.3 for 30%, which would be equivalent to a 76.5 <number> value). See bug 41490327.Safari: Implementation based on older spec version. As a result, channel value calculations do not work correctly, requiring values to be specified as percentages with units (e.g. 30%, which would be equivalent to a 76.5 <number> value). See bug 267647.Safari on iOS: Implementation based on older spec version. As a result, channel value calculations do not work correctly, requiring values to be specified as percentages with units (e.g. 30%, which would be equivalent to a 76.5 <number> value). See bug 267647.Samsung Internet: Channel values incorrectly resolve to numbers between 0-1 rather than 0-255. As a result, channel value calculations require values to be specified as decimal percentage equivalents (e.g. 0.3 for 30%, which would be equivalent to a 76.5 <number> value). See bug 41490327.WebView Android: Channel values incorrectly resolve to numbers between 0-1 rather than 0-255. As a result, channel value calculations require values to be specified as decimal percentage equivalents (e.g. 0.3 for 30%, which would be equivalent to a 76.5 <number> value). See bug 41490327.WebView on iOS: Implementation based on older spec version. As a result, channel value calculations do not work correctly, requiring values to be specified as percentages with units (e.g. 30%, which would be equivalent to a 76.5 <number> value). See bug 267647.
css.types.color.rgb.space_separated_parameters Chrome Android3/6/2018 Safari3/25/2019384
css.types.color.rgb_hexadecimal_notation πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.color.rgb_hexadecimal_notation.alpha_hexadecimal_notation Safari9/20/2016 Chrome Android10/24/2017399
css.types.color.system-color πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.color.system-color.accentcolor_accentcolortext πŸ“‹Safari5/18/2023 Chrome Android7/21/202364
Safari: Only supports a fallback: The native color when accent colour (in macOS' appearance panel) is set to 'multicolour'. On iOS falls back to the blue accent colourSafari on iOS: Only supports a fallback: The native color when accent colour (in macOS' appearance panel) is set to 'multicolour'. On iOS falls back to the blue accent colourWebView on iOS: Only supports a fallback: The native color when accent colour (in macOS' appearance panel) is set to 'multicolour'. On iOS falls back to the blue accent colour
css.types.color.transparent Safari6/23/2003 Chrome Android6/27/20123292
css.types.cos πŸ“‹Safari3/14/2022 Chrome Android3/7/2023358
css.types.counter πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.types.counters πŸ“‹Safari10/26/2007 Chrome Android6/27/20121706
css.types.dimension πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.easing-function πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.easing-function.cubic-bezier πŸ“‹Chrome Android6/27/2012 Safari7/25/201228
css.types.easing-function.linear-function πŸ“‹Chrome Android5/2/2023 Safari12/11/2023223
css.types.easing-function.steps πŸ“‹Safari7/20/2011 Chrome Android6/27/2012343
css.types.easing-function.steps.jump Chrome Android9/10/2019 Safari9/16/2020372
css.types.env πŸ“‹Safari4/12/2018 Chrome Android9/4/2018145
css.types.env.safe-area-inset-bottom πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.types.env.safe-area-inset-left πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.types.env.safe-area-inset-right πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.types.env.safe-area-inset-top πŸ“‹Safari9/19/2017 Chrome Android9/4/2018350
css.types.exp πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.types.filter-function πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.blur πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.brightness πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.contrast πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.drop-shadow πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.grayscale πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.hue-rotate πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.invert πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.opacity πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.saturate πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.filter-function.sepia πŸ“‹Safari7/25/2012 Chrome Android9/7/20161505
css.types.flex πŸ“‹Chrome Android8/21/2013 Safari3/27/20171314
css.types.global_keywords Safari6/23/2003 Chrome Android6/27/20123292
css.types.global_keywords.inherit πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.global_keywords.initial πŸ“‹Safari2/2/2004 Chrome Android6/27/20123068
css.types.global_keywords.revert πŸ“‹Safari3/21/2016 Chrome Android7/27/20201589
css.types.global_keywords.revert-layer πŸ“‹Chrome Android3/1/2022 Safari3/14/202213
css.types.global_keywords.unset πŸ“‹Chrome Android3/11/2015 Safari3/21/2016376
css.types.gradient πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Gradients are limited to background-image, border-image, and mask-image.Firefox for Android: Gradients are limited to background-image, border-image, and mask-image.
css.types.gradient.conic-gradient πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.types.gradient.conic-gradient.doubleposition Chrome Android1/29/2019 Safari3/25/201955
css.types.gradient.conic-gradient.hue_interpolation_method Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.conic-gradient.interpolation_color_space Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.conic-gradient.single_color_stop πŸ“‹Safari3/31/2025 Chrome Android4/1/20251
css.types.gradient.linear-gradient πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Since Firefox 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.Firefox: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Firefox for Android: Since Firefox for Android 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.Firefox for Android: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Internet Explorer: Internet Explorer 5.5 through 9.0 supported gradients via a proprietary filter: -ms-filter: progid:DXImageTransform.Microsoft.Gradient().Opera: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Opera: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Opera Android: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Opera Android: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Safari: Safari 4 was supporting an experimental -webkit-gradient(linear,…) function. It is more limited than the later standard version: you cannot specify both a position and an angle like in linear-gradient(). This old outdated syntax is still supported for compatibility purposes.Safari: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Safari on iOS: Safari on iOS 3.2 was supporting an experimental -webkit-gradient(linear,…) function. It is more limited than the later standard version: you cannot specify both a position and an angle like in linear-gradient(). This old outdated syntax is still supported for compatibility purposes.Safari on iOS: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.WebView on iOS: WebView on iOS 3.2 was supporting an experimental -webkit-gradient(linear,…) function. It is more limited than the later standard version: you cannot specify both a position and an angle like in linear-gradient(). This old outdated syntax is still supported for compatibility purposes.WebView on iOS: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.
css.types.gradient.linear-gradient.doubleposition Chrome Android12/4/2018 Safari3/25/2019111
css.types.gradient.linear-gradient.hue_interpolation_method Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.linear-gradient.interpolation_color_space Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.linear-gradient.interpolation_hints Safari10/22/2013 Chrome Android1/21/2015456
css.types.gradient.linear-gradient.premultiplied_gradients Chrome Android8/21/2013 Safari9/20/20212952
css.types.gradient.linear-gradient.single_color_stop πŸ“‹Safari3/31/2025 Chrome Android4/1/20251
css.types.gradient.linear-gradient.to Chrome Android4/3/2013 Safari10/22/2013202
css.types.gradient.linear-gradient.unitless_0_angle Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Accepted only in -webkit-linear-gradient() and -moz-linear-gradient(), not linear-gradient().Firefox for Android: Accepted only in -webkit-linear-gradient() and -moz-linear-gradient(), not linear-gradient().
css.types.gradient.radial-gradient πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Since Firefox 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.Firefox for Android: Since Firefox for Android 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.Internet Explorer: Internet Explorer 5.5 through 9.0 supported gradients via a proprietary filter: -ms-filter: progid:DXImageTransform.Microsoft.Gradient().Safari: Safari 4 was supporting an experimental -webkit-gradient(radial,…) function. This old outdated syntax is still supported for compatibility purposes.Safari on iOS: Safari on iOS 3.2 was supporting an experimental -webkit-gradient(radial,…) function. This old outdated syntax is still supported for compatibility purposes.WebView on iOS: WebView on iOS 3.2 was supporting an experimental -webkit-gradient(radial,…) function. This old outdated syntax is still supported for compatibility purposes.
css.types.gradient.radial-gradient.at Chrome Android4/3/2013 Safari10/22/2013202
css.types.gradient.radial-gradient.doubleposition Chrome Android12/4/2018 Safari3/25/2019111
css.types.gradient.radial-gradient.hue_interpolation_method Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.radial-gradient.interpolation_color_space Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.radial-gradient.interpolation_hints Safari10/22/2013 Chrome Android1/21/2015456
css.types.gradient.radial-gradient.premultiplied_gradients Chrome Android8/21/2013 Safari9/20/20212952
css.types.gradient.radial-gradient.single_color_stop πŸ“‹Safari3/31/2025 Chrome Android4/1/20251
css.types.gradient.repeating-conic-gradient πŸ“‹Chrome Android9/4/2018 Safari3/25/2019202
css.types.gradient.repeating-conic-gradient.hue_interpolation_method Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.repeating-conic-gradient.interpolation_color_space Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.repeating-conic-gradient.single_color_stop πŸ“‹Safari3/31/2025 Chrome Android4/1/20251
css.types.gradient.repeating-linear-gradient πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency.Firefox: Since Firefox 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.Firefox: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Firefox for Android: Before Firefox for Android 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency.Firefox for Android: Since Firefox for Android 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.Firefox for Android: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Internet Explorer: Internet Explorer 5.5 through 9.0 supported gradients via a proprietary filter: -ms-filter: progid:DXImageTransform.Microsoft.Gradient().Opera: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Opera: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Opera Android: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Opera Android: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Safari: Safari 4 was supporting an experimental -webkit-gradient(linear,…) function. It is more limited than the later standard version: you cannot specify both a position and an angle like in repeating-linear-gradient(). This old outdated syntax is still supported for compatibility purposes.Safari: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.Safari on iOS: Safari on iOS 3.2 was supporting an experimental -webkit-gradient(linear,…) function. It is more limited than the later standard version: you cannot specify both a position and an angle like in repeating-linear-gradient(). This old outdated syntax is still supported for compatibility purposes.Safari on iOS: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.WebView on iOS: WebView on iOS 3.2 was supporting an experimental -webkit-gradient(linear,…) function. It is more limited than the later standard version: you cannot specify both a position and an angle like in repeating-linear-gradient(). This old outdated syntax is still supported for compatibility purposes.WebView on iOS: Considers <angle> to start to the right, instead of the top. I.e. it considered an angle of 0deg as a direction indicator pointing to the right.
css.types.gradient.repeating-linear-gradient.doubleposition Chrome Android12/4/2018 Safari3/25/2019111
css.types.gradient.repeating-linear-gradient.hue_interpolation_method Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.repeating-linear-gradient.interpolation_color_space Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.repeating-linear-gradient.interpolation_hints Safari10/22/2013 Chrome Android1/21/2015456
css.types.gradient.repeating-linear-gradient.single_color_stop πŸ“‹Safari3/31/2025 Chrome Android4/1/20251
css.types.gradient.repeating-linear-gradient.to Chrome Android4/3/2013 Safari10/22/2013202
css.types.gradient.repeating-linear-gradient.unitless_0_angle Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Accepted only in -webkit-repeating-linear-gradient() and -moz-repeating-linear-gradient(), not repeating-linear-gradient().Firefox for Android: Accepted only in -webkit-repeating-linear-gradient() and -moz-repeating-linear-gradient(), not repeating-linear-gradient().
css.types.gradient.repeating-radial-gradient πŸ“‹Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency.Firefox: Since Firefox 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.Firefox for Android: Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency.Firefox for Android: Since Firefox 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.Safari: Safari 4 was supporting an experimental -webkit-gradient(radial,…) function. This old outdated syntax is still supported for compatibility purposes.Safari on iOS: Safari on iOS 3.2 was supporting an experimental -webkit-gradient(radial,…) function. This old outdated syntax is still supported for compatibility purposes.WebView on iOS: WebView on iOS 3.2 was supporting an experimental -webkit-gradient(radial,…) function. This old outdated syntax is still supported for compatibility purposes.
css.types.gradient.repeating-radial-gradient.at Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Before Firefox 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency.Firefox: Since Firefox 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.Firefox for Android: Before Firefox for Android 36, gradients weren't applied on the pre-multiplied color space, leading to shades of grey unexpectedly appearing when used with transparency.Firefox for Android: Since Firefox for Android 42, the prefixed version of gradients can be disabled by setting layout.css.prefixes.gradients to false.
css.types.gradient.repeating-radial-gradient.doubleposition Chrome Android12/4/2018 Safari3/25/2019111
css.types.gradient.repeating-radial-gradient.hue_interpolation_method Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.repeating-radial-gradient.interpolation_color_space Safari12/13/2022 Chrome Android3/7/202384
css.types.gradient.repeating-radial-gradient.interpolation_hints Safari10/22/2013 Chrome Android1/21/2015456
css.types.gradient.repeating-radial-gradient.single_color_stop πŸ“‹Safari3/31/2025 Chrome Android4/1/20251
css.types.hypot πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.types.image πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.image.cross-fade πŸ“‹Chrome Android6/27/2012 Safari9/20/20161546
Chrome: Supports the original dual-image with percentage implementation only.Chrome: See bug 40470742 for supporting the unprefixed cross-fade() function.Chrome Android: Supports the original dual-image with percentage implementation only.Chrome Android: See bug 40470742 for supporting the unprefixed cross-fade() function.Edge: Supports the original dual-image with percentage implementation only.Edge: See bug 40470742 for supporting the unprefixed cross-fade() function.Quest Browser: Supports the original dual-image with percentage implementation only.Quest Browser: See bug 40470742 for supporting the unprefixed cross-fade() function.Opera: Supports the original dual-image with percentage implementation only.Opera: See bug 40470742 for supporting the unprefixed cross-fade() function.Opera Android: Supports the original dual-image with percentage implementation only.Opera Android: See bug 40470742 for supporting the unprefixed cross-fade() function.Safari: Supports the original dual-image with percentage implementation only.Safari: Supports the original dual-image with percentage implementation only.Safari on iOS: Support for the original dual-image with percentage implementation only.Safari on iOS: Supports the original dual-image with percentage implementation only.Samsung Internet: Supports the original dual-image with percentage implementation only.Samsung Internet: See bug 40470742 for supporting the unprefixed cross-fade() function.WebView Android: Supports the original dual-image with percentage implementation only.WebView Android: See bug 40470742 for supporting the unprefixed cross-fade() function.WebView on iOS: Support for the original dual-image with percentage implementation only.WebView on iOS: Supports the original dual-image with percentage implementation only.
css.types.image.image-set πŸ“‹Chrome Android5/2/2023 Safari9/18/2023139
Chrome: Support for url images only and x is the only supported resolution unit.Chrome Android: Support for url images only and x is the only supported resolution unit.Edge: Support for url images only and x is the only supported resolution unit.Firefox: The type() function is not supported as an argument to image-set().Firefox for Android: The type() function is not supported as an argument to image-set().Quest Browser: Support for url images only and x is the only supported resolution unit.Opera: Support for url images only and x is the only supported resolution unit.Opera Android: Support for url images only and x is the only supported resolution unit.Safari: The type() function is not supported as an argument to image-set().Safari: The type() function is not supported as an argument to image-set().Safari: Support for url images only and x is the only supported resolution unit.Safari: Support for url images only and x is the only supported resolution unit.Safari on iOS: The type() function is not supported as an argument to image-set().Safari on iOS: The type() function is not supported as an argument to image-set().Safari on iOS: Support for url images only and x is the only supported resolution unit.Safari on iOS: Support for url images only and x is the only supported resolution unit.Samsung Internet: Support for url images only and x is the only supported resolution unit.WebView Android: Support for url images only and x is the only supported resolution unit.WebView on iOS: The type() function is not supported as an argument to image-set().WebView on iOS: The type() function is not supported as an argument to image-set().WebView on iOS: Support for url images only and x is the only supported resolution unit.WebView on iOS: Support for url images only and x is the only supported resolution unit.
css.types.integer πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.length πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.length.Q Chrome Android12/5/2017 Safari3/24/2020840
css.types.length.cap Chrome Android10/10/2023 Safari12/11/202362
css.types.length.ch Chrome Android5/22/2013 Safari10/22/2013153
Firefox: From Firefox 1 to Firefox 3, ch was the width of the M character.Firefox: From Firefox 1 to Firefox 3, ch did not work with border-width and outline-width CSS properties.
css.types.length.container_query_length_units Chrome Android9/2/2022 Safari9/12/202210
css.types.length.em Safari6/23/2003 Chrome Android6/27/20123292
css.types.length.ex Safari6/23/2003 Chrome Android6/27/20123292
css.types.length.ic Safari3/14/2022 Chrome Android9/27/2022197
css.types.length.lh πŸ“‹Chrome Android1/10/2023 Safari3/27/202376
css.types.length.rcap πŸ“‹Chrome Android10/10/2023 Safari12/11/202362
css.types.length.rch πŸ“‹Chrome Android3/7/2023 Safari12/11/2023279
css.types.length.rem Safari6/7/2010 Chrome Android6/27/2012751
css.types.length.rex πŸ“‹Chrome Android3/7/2023 Safari12/11/2023279
css.types.length.ric πŸ“‹Chrome Android3/7/2023 Safari12/11/2023279
css.types.length.rlh πŸ“‹Chrome Android3/7/2023 Safari3/27/202320
css.types.length.vb Safari3/14/2022 Chrome Android11/29/2022260
css.types.length.vh Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Starting with version 21, viewport-percentage lengths are invalid in @page.Firefox for Android: Starting with version 21, viewport-percentage lengths are invalid in @page.
css.types.length.vi Safari3/14/2022 Chrome Android11/29/2022260
css.types.length.viewport_percentage_units_dynamic Safari3/14/2022 Chrome Android11/29/2022260
css.types.length.viewport_percentage_units_large Safari3/14/2022 Chrome Android11/29/2022260
css.types.length.viewport_percentage_units_small Safari3/14/2022 Chrome Android11/29/2022260
css.types.length.vmax Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Starting with version 21, viewport-percentage lengths are invalid in @page.Firefox for Android: Starting with version 21, viewport-percentage lengths are invalid in @page.
css.types.length.vmin Chrome Android4/3/2013 Safari10/22/2013202
Firefox: Starting with version 21, viewport-percentage lengths are invalid in @page.Firefox for Android: Starting with version 21, viewport-percentage lengths are invalid in @page.
css.types.length.vw Safari7/25/2012 Chrome Android2/27/2013217
Firefox: Starting with version 21, viewport-percentage lengths are invalid in @page.Firefox for Android: Starting with version 21, viewport-percentage lengths are invalid in @page.
css.types.length-percentage πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.line-style πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.log πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.types.max πŸ“‹Safari4/12/2018 Chrome Android12/17/2019614
css.types.min πŸ“‹Safari4/12/2018 Chrome Android12/17/2019614
css.types.mod πŸ“‹Safari3/14/2022 Chrome Android5/14/2024792
css.types.mod.mixed_type_parameters πŸ“‹Safari12/11/2023 Chrome Android5/14/2024155
css.types.number πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.number.scientific_notation Chrome Android5/27/2015 Safari3/27/2017670
css.types.overflow πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
Internet Explorer: From version 4 to 6, Internet Explorer enlarges an element with visible (default value) to fit the content inside it.
css.types.overflow.clip Chrome Android4/13/2021 Safari9/12/2022517
css.types.overflow.overlay Safari9/17/2018 Chrome Android5/30/20231716
Chrome: Before version 114, the overlay keyword caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space. From version 114, the keyword aliases to the standard auto keyword. See bug 40444262.Chrome Android: Before version 114, the overlay keyword caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space. From version 114, the keyword aliases to the standard auto keyword. See bug 40444262.Edge: Before version 114, the overlay keyword caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space. From version 114, the keyword aliases to the standard auto keyword. See bug 40444262.Quest Browser: Before version false, the overlay keyword caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space. From version false, the keyword aliases to the standard auto keyword. See bug 40444262.Opera: Before version 100, the overlay keyword caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space. From version 100, the keyword aliases to the standard auto keyword. See bug 40444262.Safari: Before version 12, the overlay keyword caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space. From version 12, the keyword aliases to the standard auto keyword. See bug 189811.Safari on iOS: Before version 12, the overlay keyword caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space. From version 12, the keyword aliases to the standard auto keyword. See bug 189811.WebView Android: Before version 114, the overlay keyword caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space. From version 114, the keyword aliases to the standard auto keyword. See bug 40444262.WebView on iOS: Before version 12, the overlay keyword caused non-standard behavior, allowing scrollbars to overlay content without taking up layout space. From version 12, the keyword aliases to the standard auto keyword. See bug 189811.
css.types.percentage πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.position πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.position.four_value_syntax Chrome Android2/27/2013 Safari10/22/2013237
css.types.position.keyword_value_syntax Safari6/23/2003 Chrome Android6/27/20123292
css.types.pow πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.types.progress πŸ“‹Chrome Android6/24/2025 Safari9/15/202583
css.types.ratio πŸ“‹Safari6/7/2010 Chrome Android6/27/2012751
css.types.ray πŸ“‹Safari9/12/2022 Chrome Android8/15/2023337
css.types.ray.position Chrome Android8/15/2023 Safari12/11/2023118
css.types.ray.size Chrome Android8/15/2023 Safari9/18/202334
css.types.rem πŸ“‹Safari3/14/2022 Chrome Android5/14/2024792
css.types.rem.mixed_type_parameters πŸ“‹Safari12/11/2023 Chrome Android5/14/2024155
css.types.resolution πŸ“‹Chrome Android8/21/2013 Safari9/12/20223309
Firefox: Supports <integer> values only.Firefox for Android: Supports <integer> values only.
css.types.resolution.dpcm Chrome Android8/21/2013 Safari9/12/20223309
css.types.resolution.dpi Chrome Android8/21/2013 Safari9/12/20223309
css.types.resolution.dppx Chrome Android8/21/2013 Safari9/12/20223309
css.types.resolution.x Chrome Android7/24/2018 Safari9/12/20221511
css.types.round πŸ“‹Safari3/14/2022 Chrome Android5/14/2024792
css.types.round.mixed_type_parameters πŸ“‹Safari12/11/2023 Chrome Android5/14/2024155
css.types.shape πŸ“‹Safari4/15/2005 Chrome Android6/27/20122630
css.types.shape.rect Safari4/15/2005 Chrome Android6/27/20122630
Internet Explorer: For Internet Explorer versions 5.5 through 7, the rect() function uses spaces (instead of commas) to separate parameters. For Internet Explorer 8 and later versions, only the standard comma-separated syntax is supported.
css.types.sibling-count πŸ“‹Chrome Android6/24/2025 Safari12/12/2025171
css.types.sibling-index πŸ“‹Chrome Android6/24/2025 Safari12/12/2025171
css.types.sign πŸ“‹Safari3/14/2022 Chrome Android6/24/20251198
css.types.sign.typed_division_produces_unitless_number πŸ“‹Chrome Android9/2/2025 Safari9/15/202513
css.types.sin πŸ“‹Safari3/14/2022 Chrome Android3/7/2023358
css.types.sqrt πŸ“‹Safari3/14/2022 Chrome Android12/5/2023631
css.types.string πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.string.unicode_escaped_characters Safari6/23/2003 Chrome Android6/27/20123292
css.types.tan πŸ“‹Safari3/14/2022 Chrome Android3/7/2023358
css.types.text-edge πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.types.text-edge.alphabetic πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.types.text-edge.cap πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.types.text-edge.ex πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.types.text-edge.text πŸ“‹Safari12/11/2024 Chrome Android2/4/202555
css.types.time πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Internet Explorer: Internet Explorer 9 supports 2D but not 3D transforms. In version 9, mixing 2D and 3D transform functions invalidates the entire property.
css.types.transform-function.matrix πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Firefox: Before Firefox 16, the translation values of matrix() could be <length>s, in addition to the standard <number>.
css.types.transform-function.matrix3d πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
Firefox: Before Firefox 16, the translation values of matrix3d() could be <length>s, in addition to the standard <number>.
css.types.transform-function.perspective πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.transform-function.perspective.none πŸ“‹Chrome Android1/4/2022 Safari3/14/202269
css.types.transform-function.rotate πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function.rotate3d πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.transform-function.rotateX πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.transform-function.rotateY πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.transform-function.rotateZ πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.transform-function.scale πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function.scale3d πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.transform-function.scaleX πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function.scaleY πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function.scaleZ πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.transform-function.skew πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
Firefox: Firefox 14 removed experimental support for skew(), but it was reintroduced in Firefox 15.
css.types.transform-function.skewX πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function.skewY πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function.translate πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function.translate3d πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.transform-function.translateX πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function.translateY πŸ“‹Safari3/18/2008 Chrome Android6/27/20121562
css.types.transform-function.translateZ πŸ“‹Safari6/8/2009 Chrome Android6/27/20121115
css.types.url πŸ“‹Safari6/23/2003 Chrome Android6/27/20123292
css.types.var πŸ“‹Chrome Android3/9/2016 Safari3/21/201612