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TextTrackList: removetrack event - Web APIs | MDN
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TextTrackList: removetrack event
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since October 2018.
The removetrack
event is fired when a track is removed from a TextTrackList
.
Syntax
Use the event name in methods like addEventListener()
, or set an event handler property.
js
addEventListener("removetrack", (event) => { })
onremovetrack = (event) => { }
Event type
A TrackEvent
. Inherits from Event
.
Event properties
In addition to the properties listed below, properties from the parent interface, Event
, are available.
Examples
Using addEventListener()
:
js
const mediaElement = document.querySelector("video, audio");
mediaElement.textTracks.addEventListener("removetrack", (event) => {
console.log(`Text track: ${event.track.label} removed`);
});
Using the onremovetrack
event handler property:
js
const mediaElement = document.querySelector("video, audio");
mediaElement.textTracks.onremovetrack = (event) => {
console.log(`Text track: ${event.track.label} removed`);
};
Specifications
Specification |
---|
HTML> # event-media-removetrack> |
HTML> # handler-tracklist-onremovetrack> |
Browser compatibility
Loading…
See also
- Related events:
addtrack
,change
- This event on
VideoTrackList
targets:removetrack
- This event on
AudioTrackList
targets:removetrack
- This event on
MediaStream
targets:removetrack
- Media Capture and Streams API
- WebRTC