/Web APIs

TrackEvent: track property

The read-only track property of the TrackEvent interface specifies the media track object to which the event applies.

The media track will be an AudioTrack, VideoTrack, or TextTrack object.


An object which is one of the types AudioTrack, VideoTrack, or TextTrack, depending on the type of media represented by the track. This identifies the track to which the event applies.


Browser compatibility

Desktop Mobile
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track 23 12 27 11 ≤12.1 6 4.4 25 27 ≤12.1 7 1.5

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