The id
property of the TextTrackCue
interface returns and sets the identifier for this cue.
The id
property of the TextTrackCue
interface returns and sets the identifier for this cue.
A string containing the ID of this cue.
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);
Specification |
---|
HTML Standard # dom-texttrackcue-id |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
id |
23 | 12 | 31 | 10 | ≤12.1 | 6 | 4.4 | 25 | 31 | ≤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/TextTrackCue/id