Event.stopPropagation()
Event 介面的 stopPropagation() 方法可阻止當前事件繼續進行捕捉（capturing）及冒泡（bubbling）階段的傳遞。
語法
event.stopPropagation();
範例
請參考範例五：事件傳遞 (en-US)章節中關於此方法與 DOM 事件傳遞的更詳細範例。
規範
| Specification |
|---|
| DOM Standard # ref-for-dom-event-stoppropagation① |
瀏覽器相容性
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參見
- See the DOM specification for the explanation of event flow. (The DOM Level 3 Events draft has an illustration.)
Event.preventDefault()is a related method that prevents the default action of the event from happening.