仅当元素失去焦点时才调用onChange [英] onChange is called only when the element loses focus

问题描述

我希望你在文本字段中输入div更改（我已经有了更改div的代码）。但是，onchange事件仅在完成后调用，并在文本字段外单击。我希望在输入每个字母时调用它。

I want that as you type in the textfield the div changes (I have the code for changing the div already). However the onchange event is only called once you are finished and click outside the textfield. I want it to be called as each letter is typed.

我的代码：

<input name="platetext" type="text" onchange="setValue(this)">

推荐答案

onChange 。 onKeyUp 应该为你做的伎俩。

onChange is fired when the input looses focus I think. onKeyUp should do the trick for you.

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