TextTrack.label
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
label
は TextTrack
インターフェイスの読み取り専用プロパティで、このテキストトラックの人間可読なラベルがあれば、それを返します。
値
label
を含む文字列、または空文字列です。
例
以下の例では、 label
の値がコンソールに表示されます。
js
let video = document.querySelector("video");
let track = video.addTextTrack("captions", "Captions", "en");
track.mode = "showing";
console.log(track.label);
仕様書
Specification |
---|
HTML # dom-texttrack-label-dev |
ブラウザーの互換性
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
label |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.