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jquery prevents subsequent events from executing only the first event_jquery

WBOY
WBOYOriginal
2016-05-16 16:41:021797browse

Sometimes you encounter multiple events after clicking on the same label. If you only want to execute the first event and abandon the subsequent events, you can add a piece of code to prevent it: 

<span onclick="alert('后面的不会执行了!');event.stopPropagation();">click me!</span>
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