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The difference between target and currentTarget in WeChat applet

2022-08-07 02:32:00 【51CTO】

The difference between target and currentTarget in WeChat applet

<view class="outer-view" bindtap="outerHandler">​ <button type="primary">button</button></view>
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When the inner button is clicked, the click event will spread outward by bubbling, triggering the tap event of the view, at this time

target points to the source of the trigger event, which is the button,

The currentTarget points to the event that is being triggered before the single, that is, the tap event of the view

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