javascript模糊事件 - 有没有办法检测哪个元素现在有焦点？ [英] javascript blur event -- is there any way to detect which element now has focus?

问题描述

有没有人有一种技术可以让我在模糊事件后确定哪个元素有焦点？我有一个输入字段，我想在模糊上重置，除非模糊是由用户点击保存按钮引起的。我只想在保存按钮的onclick功能中设置一个标志，但这样会触发太晚（除非点击事件总是在模糊事件之前触发，我怀疑。）

Does anyone have a technique that will allow me to determine which element has focus after a blur event? I have an input field which I'd like to reset on blur unless the blur was caused by the user clicking the "save" button. I'd love to just set a flag in the save button's onclick function, but that would fire too late (unless click events always fire before blur events, which I doubt.)

推荐答案

这里回答; 当onblur发生时，我怎样才能找出哪个元素重点到？

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