<form>
<input type="text" onkeypress="return handleEnter(this, event)"><br>
<input type="text" onkeypress="return handleEnter(this, event)"><br>
<textarea onkeypress="return handleEnter(this, event)">回车切换焦点</textarea>
</form>
<script type="text/javascript">
<form>
<input type="text" onkeypress="r
阅读背景：
JS实现表单输入Enter键转换焦点框
来源：互联网
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