Thealign property of theVTTCue interface represents the alignment of all of the lines of text in the text box.

Value

A string containing one of the following values:

"start"

Start alignment.

"center"

Center alignment.

"end"

End alignment.

"left"

Left alignment.

"right"

Right alignment.

Examples

In the following example a newVTTCue is created, then the value ofalign is set to"start". The value is then printed to the console.

let video = document.querySelector("video");let track = video.addTextTrack("captions", "Captions", "en");track.mode = "showing";let cue = new VTTCue(0, 0.9, "Hildy!");cue.align = "start";console.log(cue.align);track.addCue(cue);

Specifications

Browser compatibility