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• 句法
• 规范
• 浏览器兼容性
• 相关话题

EventListener 方法 handleEvent() method is called by the 用户代理 when an event is sent to the EventListener , in order to handle events that occur on an observed EventTarget .

句法

eventListener.handleEvent(event);
					

参数

event

事件 object describing the event that has been fired and needs to be processed.

返回值

undefined . If you return a value, the browser will ignore it.

规范

规范	状态	注释
DOM The definition of 'EventListener.handleEvent()' in that specification.	实时标准	无变化。
DOM (文档对象模型) 2 级事件规范 The definition of 'EventListener.handleEvent()' in that specification.	过时	初始定义。

浏览器兼容性

The compatibility table in 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
handleEvent	Chrome 1	Edge 12	Firefox 1	IE 9	Opera 7	Safari 1	WebView Android 1	Chrome Android 18	Firefox Android 4	Opera Android 10.1	Safari iOS 1	Samsung Internet Android 1.0

图例

完整支持

完整支持

元数据

• 最后修改： Mar 18, 2019

相关话题

1. EventListener
2. 方法

   1. handleEvent()
3. DOM 事件相关页面

   1. CompositionEvent
   2. 事件
   3. EventTarget
   4. FocusEvent
   5. InputEvent
   6. KeyboardEvent
   7. MouseEvent
   8. MouseScrollEvent
   9. MouseWheelEvent
   10. MutationEvent
   11. ProgressEvent
   12. UIEvent
   13. WheelEvent