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stopPropagation修正 #179

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stopPropagation修正 #179

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2 changes: 1 addition & 1 deletion Browser/browser-ch.md
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Expand Up @@ -60,7 +60,7 @@ node.addEventListener('click',(event) =>{
- `once`，布尔值，值为 `true` 表示该回调只会调用一次，调用后会移除监听
- `passive`，布尔值，表示永远不会调用 `preventDefault`

一般来说，我们只希望事件只触发在目标上，这时候可以使用 `stopPropagation` 来阻止事件的进一步传播。通常我们认为 `stopPropagation` 是用来阻止事件冒泡的，其实该函数也可以阻止捕获事件。`stopImmediatePropagation` 同样也能实现阻止事件，但是还能阻止该事件目标执行别的注册事件。
一般来说，我们只希望事件只触发在目标上，这时候可以使用 `stopPropagation` 来阻止事件的进一步传播。`stopImmediatePropagation` 同样也能实现阻止事件冒泡，但是还能阻止该事件目标执行同类型注册事件。目标对象存在冒泡事件和捕获事件，执行顺序由注册顺序决定

```js
node.addEventListener('click',(event) =>{
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