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[vue] 在vue事件中传入$event,使用e.target和e.currentTarget有什么区别? #471

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[vue] 在vue事件中传入$event,使用e.target和e.currentTarget有什么区别?

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daisybaicai

daisybaicai commented on Jun 29, 2019

@daisybaicai

事件发生时的元素,事件所绑定的元素

logicool

logicool commented on Jul 1, 2019

@logicool

currentTarget 始终是监听事件者,而 target 是事件的真正发出者

girlfighting

girlfighting commented on Jul 5, 2019

@girlfighting

currentTarget:事件绑定的元素
target:鼠标触发的元素

binnuo

binnuo commented on Jul 30, 2019

@binnuo

event.currentTarget指向事件所绑定的元素,而event.target始终指向事件发生时的元素。

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          [vue] 在vue事件中传入$event,使用e.target和e.currentTarget有什么区别? · Issue #471 · haizlin/fe-interview