The read-only track property of the TrackEvent interface specifies the media track object to which the event applies.
The media track will be an AudioTrack, VideoTrack, or TextTrack object.
The read-only track property of the TrackEvent interface specifies the media track object to which the event applies.
The media track will be an AudioTrack, VideoTrack, or TextTrack object.
An object which is one of the types AudioTrack, VideoTrack, or TextTrack, depending on the type of media represented by the track. This identifies the track to which the event applies.
| Specification |
|---|
| HTML Standard # dom-trackevent-track-dev |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
track |
23 | 12 | 27 | 11 | ≤12.1 | 6 | 4.4 | 25 | 27 | ≤12.1 | 7 | 1.5 |
© 2005–2023 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/TrackEvent/track