This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
읽기 속성인 RTCDataChannelEvent.channel는 RTCDataChannel와 관련이 있는 이벤트를 반환합니다.
Syntax
var channel = RTCDataChannelEvent.channel;
값
RTCDataChannel 객체는 RTCPeerConnection을 원격 피어와 연결해주는 데이터 채널을 알려줍니다.
예시
datachannel 이벤트 핸들러 안 코드의 첫 줄에서 이벤트 객체의 채널을 가져오고, 이를 데이터 트래픽을 관리하는 코드에 사용 될 수 있도록 지역 변수로 저장합니다.
pc.ondatachannel = function(event) {
inboundDataChannel = event.channel;
inboundDataChannel.onmessage = handleIncomingMessage;
inboundDataChannel.onopen = handleChannelOpen;
inboundDataChannel.onclose = handleChannelClose;
}
명세
| 명세 | 상태 | 코멘트 |
|---|---|---|
| WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCDataChannelEvent.channel' in that specification. |
Candidate Recommendation | Initial specification. |
브라우저 호환성
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
channel | Chrome Full support Yes | Edge Full support ≤79 | Firefox Full support 22 | IE No support No | Opera Full support Yes | Safari Full support Yes | WebView Android Full support Yes | Chrome Android Full support 28 | Firefox Android Full support 22 | Opera Android Full support Yes | Safari iOS Full support Yes | Samsung Internet Android Full support 1.5 |
Legend
- Full support
- Full support
- No support
- No support