error
event is fired when a connection with a
WebSocket
has been closed due to an error (some data couldn't be sent for example).
| 冒泡 | No |
|---|---|
| 可取消 | No |
| 接口 |
事件
|
| 事件处理程序特性 |
onerror
|
// Create WebSocket connection
const socket = new WebSocket('ws://localhost:8080');
// Listen for possible errors
socket.addEventListener('error', function (event) {
console.log('WebSocket error: ', event);
});
| 规范 | 状态 |
|---|---|
|
HTML 实时标准
The definition of 'WebSocket error' in that specification. |
实时标准 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
error
event
|
Chrome Yes | Edge 12 | Firefox Yes | IE ? | Opera Yes | Safari ? | WebView Android Yes | Chrome Android Yes | Firefox Android Yes | Opera Android ? | Safari iOS ? | Samsung Internet Android Yes |
完整支持
兼容性未知