The track read-only property of the TextTrackCue interface returns the TextTrack object that this cue belongs to.
TextTrackCue.track
Value
A TextTrack object.
Examples
In the following example a new VTTCue (which inherits from TextTrackCue) is created, then added to a track. The value of track is printed to the console.
let video = document.querySelector('video'); let captiontrack = video.addTextTrack("captions", "Captions", "en"); captiontrack.mode = "showing"; let cue1 = new VTTCue(0, 0.9, 'Hildy!'); captiontrack.addCue(cue1); console.log(cue1.track); // a TextTrack object.
Specifications
| Specification |
|---|
| HTML Standard # dom-texttrackcue-track |
Browser compatibility
| 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
|
31
|
10
|
≤12.1
|
6
|
4.4
|
25
|
31
|
≤12.1
|
7
|
1.5
|
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https://developer.mozilla.org/en-US/docs/Web/API/TextTrackCue/track
