TextTrackList interface is used to represent a list of the text tracks defined by the <track> element, with each track represented by a separate textTrack object in the list.HTMLMediaElement.textTracks. The individual tracks can be accessed using array syntax or functions such as forEach() for example.length | onaddtrack |
onchange | onremovetrack |
getTrackById() | addEventListener() |
dispatchEvent() | removeEventListener() |