MediaStreamTrackEvent: track-Eigenschaft
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2017.
Die schreibgeschützte track
-Eigenschaft des MediaStreamTrackEvent
-Interfaces gibt den MediaStreamTrack
zurück, der mit diesem Ereignis verknüpft ist.
Wert
Ein MediaStreamTrack
-Objekt.
Beispiele
js
const stream = new MediaStream();
stream.addEventListener("removetrack", (event) => {
console.log(`${event.track.kind} track removed`);
});
Spezifikationen
Specification |
---|
Media Capture and Streams # dom-mediastreamtrackevent-track |
Browser-Kompatibilität
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
track |
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.
Siehe auch
addtrack
- undremovetrack
-EreignisseMediaStreamTrack