在此页

• 句法
• 范例
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

这是 实验性技术
检查 浏览器兼容性表格 要小心谨慎在生产中使用这之前。

RTCPeerConnection.onicecandidateerror property is an EventHandler which specifies a function which is called to handle the icecandidateerror event when it occurs on an RTCPeerConnection instance. This event is fired when an error occurs during the ICE candidate gathering process.

句法

RTCPeerConnection.onicecandidateerror = eventHandler;
					

值

This should be set to a function you provide which is passed a single parameter: an RTCPeerConnectionIceErrorEvent object describing the icecandidateerror event. The event offers properties describing the error to help you handle it appropriately.

范例

pc.onicecandidateerror = function(event) {
  if (event.errorCode >= 300 && event.errorCode <= 699) {
    // STUN errors are in the range 300-699. See RFC 5389, section 15.6
    // for a list of codes. TURN adds a few more error codes; see
    // RFC 5766, section 15 for details.
  } else if (event.errorCode >= 700 && event.errorCode <= 799) {
    // Server could not be reached; a specific error number is
    // provided but these are not yet specified.
  }
}
					

规范

规范	状态	注释
WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCPeerConnection.onicecandidateerror' in that specification.	候选推荐	最初的规范。

浏览器兼容性

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. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
onicecandidateerror	Chrome No	Edge No	Firefox ?	IE No	Opera ?	Safari ?	WebView Android No	Chrome Android No	Firefox Android ?	Opera Android ?	Safari iOS ?	Samsung Internet Android No

图例

不支持

不支持

兼容性未知 ?

兼容性未知

另请参阅

• icecandidateerror event and its type, RTCPeerConnectionIceErrorEvent .

元数据

• 最后修改： Feb 4, 2020

相关话题

1. WebRTC API
2. RTCPeerConnection
3. 构造函数

   1. RTCPeerConnection()
4. 特性

   1. canTrickleIceCandidates
   2. connectionState
   3. currentLocalDescription
   4. currentRemoteDescription
   5. getDefaultIceServers()
   6. iceConnectionState
   7. iceGatheringState
   8. localDescription
   9. onaddstream
   10. onconnectionstatechange
   11. ondatachannel
   12. onicecandidate
   13. oniceconnectionstatechange
   14. onicegatheringstatechange
   15. onidentityresult
   16. onidpassertionerror
   17. onidpvalidationerror
   18. onnegotiationneeded
   19. onpeeridentity
   20. onremovestream
   21. onsignalingstatechange
   22. ontrack
   23. peerIdentity
   24. pendingLocalDescription
   25. pendingRemoteDescription
   26. remoteDescription
   27. sctp
   28. signalingState
5. 方法

   1. addIceCandidate()
   2. addStream()
   3. addTrack()
   4. close()
   5. createAnswer()
   6. createDataChannel()
   7. createOffer()
   8. generateCertificate()
   9. getConfiguration()
   10. getIdentityAssertion()
   11. getReceivers()
   12. getSenders()
   13. getStats()
   14. getStreamById()
   15. getTransceivers()
   16. removeStream()
   17. removeTrack()
   18. restartIce()
   19. setConfiguration()
   20. setIdentityProvider()
   21. setLocalDescription()
   22. setRemoteDescription()
6. 事件

   1. addstream
   2. identityresult
   3. negotiationneeded
   4. removestream
   5. signalingstatechange
7. 继承：

   1. EventTarget
8. Related pages for WebRTC

   1. MediaDevices.getUserMedia()
   2. Navigator.mediaDevices
   3. RTCCertificate
   4. RTCDTMFSender
   5. RTCDTMFToneChangeEvent
   6. RTCDataChannel
   7. RTCDataChannelEvent
   8. RTCDtlsTransport
   9. RTCErrorEvent
   10. RTCIceCandidate
   11. RTCIceTransport
   12. RTCPeerConnectionIceErrorEvent
   13. RTCPeerConnectionIceEvent
   14. RTCRtpReceiver
   15. RTCRtpSender
   16. RTCRtpTransceiver
   17. RTCSctpTransport
   18. RTCSessionDescription
   19. RTCStatsEvent
   20. RTCStatsReport
   21. RTCTrackEvent