From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- .../zh-cn/web/api/event/stoppropagation/index.html | 80 ++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 files/zh-cn/web/api/event/stoppropagation/index.html (limited to 'files/zh-cn/web/api/event/stoppropagation') diff --git a/files/zh-cn/web/api/event/stoppropagation/index.html b/files/zh-cn/web/api/event/stoppropagation/index.html new file mode 100644 index 0000000000..f494423b47 --- /dev/null +++ b/files/zh-cn/web/api/event/stoppropagation/index.html @@ -0,0 +1,80 @@ +--- +title: event.stopPropagation +slug: Web/API/Event/stopPropagation +tags: + - API + - DOM + - Event + - stopPropagation + - 事件 + - 方法 + - 阻止冒泡事件 +translation_of: Web/API/Event/stopPropagation +--- +

{{APIRef("DOM")}}

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阻止捕获和冒泡阶段中当前事件的进一步传播。

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但是,它不能防止任何默认行为的发生; 例如,对链接的点击仍会被处理。

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如果要停止这些行为,请参见 preventDefault 方法,它可以阻止事件触发后默认动作的发生。

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语法

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event.stopPropagation();
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参数

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None.

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返回值

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undefined.

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例子

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查看示例5: 事件传播 在示例一章中有关此方法和事件在DOM中传播的更详细示例。

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备注

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查看 DOM 规范 中关于事件流的解释。 ( DOM Level 3 事件草案 有案例可参考。)

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preventDefault 是另外一个相关的方法,它可以阻止事件触发后默认动作的发生。

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规范

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规范状态说明
{{SpecName("DOM4", "#dom-event-stoppropagation", "Event.stopPropagation()")}}{{Spec2("DOM4")}}
{{SpecName("DOM3 Events", "#widl-Event-stopPropagation", "Event.stopPropagation()")}}{{Spec2("DOM3 Events")}}
{{SpecName("DOM2 Events", "#Events-Event-stopPropagation", "Event.stopPropagation()")}}{{Spec2("DOM2 Events")}}初始定义
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浏览器兼容性

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{{Compat("api.Event.stopPropagation")}}

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