The line
property of the VTTCue
interface represents the cue line of this WebVTT cue.
VTTCue.line
Value
A number, or "auto"
representing the cue line of this WebVTT cue.
Examples
In the following example a new VTTCue
is created, then the value of line
is set to 1
. The value is then printed to the console.
let video = document.querySelector('video'); let track = video.addTextTrack("captions", "Captions", "en"); track.mode = "showing"; let cue1 = new VTTCue(0, 0.9, 'Hildy!'); cue1.line = '1'; console.log(cue1.line); track.addCue(cue1);
Specifications
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 | |
line |
23
|
79
|
31
|
No
|
≤12.1
|
6
|
4.4
|
25
|
31
|
≤12.1
|
8
|
1.5
|
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https://developer.mozilla.org/en-US/docs/Web/API/VTTCue/line