TextTrackCue: track property
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The track read-only property of the TextTrackCue interface returns the TextTrack object that this cue belongs to.
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.
js
const video = document.querySelector("video");
const captionTrack = video.addTextTrack("captions", "Captions", "en");
captionTrack.mode = "showing";
const cue = new VTTCue(0, 0.9, "Hildy!");
captionTrack.addCue(cue);
console.log(cue.track); // a TextTrack object.
Specifications
| Specification |
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| HTML # dom-texttrackcue-track |
Browser compatibility
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Legend
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- Full support
- Full support