Home > Web Front-end > HTML Tutorial > [HTML]输入框被限制输入某些类型数据_html/css_WEB-ITnose

[HTML]输入框被限制输入某些类型数据_html/css_WEB-ITnose

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Release: 2016-06-24 11:19:32
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ENTER键可以让光标移到下一个输入框<input onkeydown="if(event.keyCode==13)event.keyCode=9" > 只能是中文<input onkeyup="value=value.replace(/[ -~]/g,'')" onkeydown="if(event.keyCode==13)event.keyCode=9"> 只能是英文和数字.屏蔽了输入法<input style="ime-mode:disabled" onkeydown="if(event.keyCode==13)event.keyCode=9"> 只能输入英文和数字<input onkeyup="value=value.replace(/[\W]/g,'') "onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''))" onkeydown="if(event.keyCode==13)event.keyCode=9"> 只能是数字<input onkeyup="value=value.replace(/[^\d]/g,'') "onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''))">只能显示,不能修改的文本框<input readOnly value="只能显示,不能修改">
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