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Media
Tutorials & Specs
TrackEvent
Extends
Event
.
Properties
(
VideoTrack
or
AudioTrack
or
TextTrack
)
track
The track attribute must return the value it was initialized to. When the object is created, this attribute must be initialized to null. It represents the context information for the event.
Constructor
TrackEvent(DOMString type, optional
TrackEventInit
eventInitDict)