VTTCue.line

The line property of the VTTCue interface represents the cue line of this WebVTT cue.

Syntax

let line = VTTCue.line;
  VTTCue.line = a;

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
≤37
25
31
≤12.1
8
1.5

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https://developer.mozilla.org/en-US/docs/Web/API/VTTCue/line