Video teks Tracks Eiendom
Voorbeeld
Kry die aantal beskikbare tekssnitte:
var x = document.getElementById("myVideo").textTracks.length;
Definisie en gebruik
Die textTracks-eienskap gee 'n TextTrackList-objek terug.
Die TextTrackList-objek verteenwoordig die beskikbare tekssnitte vir die video.
Elke beskikbare tekssnit word deur 'n TextTrack-objek voorgestel.
Blaaierondersteuning
Property | |||||
---|---|---|---|---|---|
textTracks | Yes | 9.0 | Not supported | 6.0 | Yes |
Sintaksis
videoObject.textTracks
Terugkeerwaarde
Type | Description |
---|---|
TextTrackList Object | Represents the available text tracks for the the video. TextioTrackList Object:
Note: The first available TextTrack object is index 0 |
TextTrack Object | Represents a text track. TextTrack Object Properties:
|
❮ Video-objek