WindowEventHandlers接口的onmessageerror事件处理器是一个 EventListener，每当一个类型为 messageerror 的 EventListener 事件在一个窗口被触发 --也就是说，当它收到的消息不能是deserialized 。
Note: 此特性在 Web Worker 中可用。
语法
window.onmessageerror = function() { ... };规范
| Specification | Status | Comment |
|---|---|---|
| HTML Living Standard onmessageerror |
Living Standard |
浏览器兼容性
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| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|---|
| Basic support | 60 | ? | 57 (57) | ? | 47 | ? |
| Available in workers | 60 | ? | 57 (57) | ? | 47 | ? |
| Feature | Android Webview | Chrome for Android | Edge | Firefox Mobile (Gecko) | Firefox OS (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|---|---|
| Basic support | 60 | 60 | ? | 57.0 (57) | ? | ? | 47 | ? |
| Available in workers | 60 | 60 | ? | 57.0 (57) | ? | ? | 47 | ? |