ImageTrackList: selectedIndex property
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The selectedIndex property of the ImageTrackList interface returns the index of the selected track.
Value
An integer.
Examples
The following example prints the value of selectedIndex to the console.
js
let tracks = imageDecoder.tracks;
console.log(tracks.selectedIndex);
Specifications
| Specification |
|---|
| WebCodecs # dom-imagetracklist-selectedindex |
Browser compatibility
BCD tables only load in the browser