web.audio.TrackEvent — clojure-interop/cljs-web-api 1.0.2

The TrackEvent interface, which is part of the HTML DOM specification, used for events which represent changes to a set of available on an HTML media element; these events are addtrack and removetrack.

constructor cljs

Constructor.

The TrackEvent() constructor creates and returns a new web.audio.TrackEvent object describing an event which occurred on a list of tracks (web.audio.AudioTrackList, web.video.VideoTrackList, or web.media.TextTrackList).

type The type of track event which is described by the object: "addtrack" or "removetrack". eventInfo Optional An optional dictionary providing additional information configuring the new event; it can contain the following fields in any combination:

track Optional The track to which the event refers; this is null by default, but should be set to a web.video.VideoTrack, web.audio.AudioTrack, or web.media.TextTrack as appropriate given the type of track. bubbles Optional A Boolean indicating whether the event bubbles or not. cancelable Optional A Boolean indicating whether or not the event can be canceled. composed Optional A Boolean indicating whether or not the event will trigger listeners outside of a shadow root; see Event.composed for more details.

See also: https://developer.mozilla.org/en-US/docs/Web/API/TrackEvent/TrackEvent

track cljs

(track this)

Property.

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

track = TrackEvent.track;

See also: https://developer.mozilla.org/en-US/docs/Web/API/TrackEvent/track