WebSocket: message event

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

message 事件会在 WebSocket 接收到新消息时被触发。

起泡(Bubbles)
可取消
接口 MessageEvent
事件处理程序属性 onmessage

例子

js
// 创建一个 WebSocket 连接
const socket = new WebSocket("ws://localhost:8080");

// 监听消息
socket.addEventListener("message", function (event) {
  console.log("Message from server ", event.data);
});

规范

Specification
WebSockets
# dom-websocket-onmessage

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobileserver
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
Deno
Node.js
message event

Legend

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Full support
Full support

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