大神快来帮帮小白。我真的不知道哪出问题了。事件触发不一致

Question

事件会一直被触发，二级菜单没法全部收缩。不知道怎么回事

Answer 1

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

Answer 2

分明是你写的那两个定时器搞的鬼呀你的这种情况就相当于A函数里面定时调用B函数，而B函数里面又调用A函数，然后A函数一执行就又调用B函数，然后B再调A死循环了