MediaStreamTrackEvent - Web APIs 编辑

The MediaStreamTrackEvent interface represents events which indicate that a MediaStream has had tracks added to or removed from the stream through calls to Media Stream API methods. These events are sent to the stream when these changes occur.

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The events based on this interface are addtrack and removetrack

Properties

Also inherits properties from its parent interface, Event.

track Read only

A MediaStreamTrack object representing the track which was added to the stream.

Constructor

MediaStreamTrackEvent()

Constructs a new MediaStreamTrackEvent with the specified configuration.

Methods

Also inherits methods from its parent Event.

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• addtrack and removetrack events
• MediaStream: onaddtrack and onremovetrack
• MediaStreamTrack
• Media Streams API