track
只读特性在
RTCRtpReceiver
interface returns the
MediaStreamTrack
associated with the current
RTCRtpReceiver
实例。
var mediaStreamTrack = rtcRtpReceiver.track
A
MediaStreamTrack
实例。
| 规范 | 状态 | 注释 |
|---|---|---|
|
WebRTC 1.0: Real-time Communication Between Browsers
The definition of 'track' in that specification. |
候选推荐 | 初始定义。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
track
|
Chrome 59 | Edge 12 | Firefox Yes | IE 不支持 No | Opera 46 | Safari Yes | WebView Android 59 | Chrome Android 59 | Firefox Android Yes | Opera Android 43 | Safari iOS Yes | Samsung Internet Android 7.0 |
完整支持
不支持
RTCRtpReceiver
track