WebIDLpedia

Definition

HTML Standard defines TextTrackList

[Exposed=Window]
interface TextTrackList : EventTarget {
  readonly attribute unsigned long length;
  getter TextTrack (unsigned long index);
  TextTrack? getTrackById(DOMString id);

  attribute EventHandler onchange;
  attribute EventHandler onaddtrack;
  attribute EventHandler onremovetrack;
};

Methods and attributes that return objects implementing TextTrackList

• HTMLMediaElement.textTracks
• SourceBuffer.textTracks

Referring IDL interfaces/dictionaries

• HTMLMediaElement
• SourceBuffer

Referring specifications

• Media Source Extensions™ refers to TextTrackList