TextTrackCue: id property
The id property of the TextTrackCue interface returns and sets the identifier for this cue.
Value
A string containing the ID of this cue.
Examples
In the following example a new VTTCue (which inherits from TextTrackCue) is created. The id property is then set to "first", before the cue is added.
js
let video = document.querySelector("video");
let track = video.addTextTrack("captions", "Captions", "en");
track.mode = "showing";
let cue1 = new VTTCue(0, 0.9, "Hildy!");
cue1.id = "first";
track.addCue(cue1);
Specifications
| Specification |
|---|
| HTML Standard # dom-texttrackcue-id |
Browser compatibility
BCD tables only load in the browser