VTTCue: line property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
Theline property of theVTTCue interface represents the cue line of this WebVTT cue.
Value
A number, or"auto" representing the cue line of this WebVTT cue.
Examples
In the following example a newVTTCue is created, then the value ofline is set to1. The value is then printed to the console.
js
let video = document.querySelector("video");let track = video.addTextTrack("captions", "Captions", "en");track.mode = "showing";let cue = new VTTCue(0, 0.9, "Hildy!");cue.line = "1";console.log(cue.line);track.addCue(cue);Specifications
| Specification |
|---|
| WebVTT: The Web Video Text Tracks Format # dom-vttcue-line |