Properti AudioTracks Audio/Video HTML DOM
Referensi DOM Audio/Video HTML
Contoh
Dapatkan jumlah trek audio yang tersedia:
var vid = document.getElementById("myVideo");
alert(vid.audioTracks.length);
Definisi dan Penggunaan
Properti audioTracks mengembalikan objek AudioTrackList.
Objek AudioTrackList mewakili trek audio yang tersedia untuk audio/video.
Setiap trek audio yang tersedia diwakili oleh Objek AudioTrack.
Dukungan Peramban
Property | |||||
---|---|---|---|---|---|
audioTracks | Not supported | 11 | Not supported | Not supported | Not supported |
Sintaksis
audio|video.audioTracks
Nilai Kembali
Type | Description |
---|---|
AudioTrackList Object | Represents the available audio tracks for the audio/video. AudioTrackList Object:
Note: The first available AudioTrack object is index 0 |
AudioTrack Object | Represents an audio track. AudioTrack Object Properties:
|
Referensi DOM Audio/Video HTML