我们的志愿者还没有将这篇文章翻译为 中文 (简体)。加入我们帮助完成翻译！
您也可以阅读此文章的English (US)版。
The data read-only property of the MessageEvent interface represents the data sent by the message emitter.
Syntax
var data = messageEvent.data;
Value
The data sent by the message emitter; this can be any data type.
Example
myWorker.onmessage = function(e) {
result.textContent = e.data;
console.log('Message received from worker');
};
Specifications
| Specification | Status | Comment |
|---|---|---|
| Unknown The definition of 'data' in that specification. |
Unknown | Initial definition |
Browser compatibility
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | 1 | (Yes) | 4.0 (2.0) | 9 | ? | 10.0+ |
| Feature | Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|
| Basic support | ? | (Yes) | ? | ? | ? | 3.0+ |
See also
ExtendableMessageEvent— similar to this interface but used in interfaces that needs to give more flexibility to authors.