文本输入限制脚本-JS特效-爱易网页

文本输入限制脚本

日期：2014-05-18　浏览次数：20402 次

欢迎光临爱易网网页脚本特效中心，点击运行按钮演示特效：

以下是程序代码

小写英文：<xmp style= "display:inline">	</xmp>
<input	onkeypress	= "return regInput(this,	/^[a-z]*$/,		String.fromCharCode(event.keyCode))"
		onpaste		= "return regInput(this,	/^[a-z]*$/,		window.clipboardData.getData('Text'))"
		ondrop		= "return regInput(this,	/^[a-z]*$/,		event.dataTransfer.getData('Text'))"
		style="ime-mode:Disabled"
>

大写英文：<xmp style= "display:inline">	</xmp>
<input	onkeypress	= "return regInput(this,	/^[A-Z]*$/,		String.fromCharCode(event.keyCode))"
		onpaste		= "return regInput(this,	/^[A-Z]*$/,		window.clipboardData.getData('Text'))"
		ondrop		= "return regInput(this,	/^[A-Z]*$/,		event.dataTransfer.getData('Text'))"
		style="ime-mode:Disabled">

任意数字：<xmp style="display:inline">	</xmp>
<input	onkeypress	= "return regInput(this,	/^[0-9]*$/,		String.fromCharCode(event.keyCode))"
		onpaste		= "return regInput(this,	/^[0-9]*$/,		window.clipboardData.getData('Text'))"
		ondrop		= "return regInput(this,	/^[0-9]*$/,		event.dataTransfer.getData('Text'))"
		style="ime-mode:Disabled"
>

限2位小数：<xmp style="display:inline">	</xmp>
<input	onkeypress	= "return regInput(this,	/^\d*\.?\d{0,2}$/,		String.fromCharCode(event.keyCode))"
		onpaste		= "return regInput(this,	/^\d*\.?\d{0,2}$/,		window.clipboardData.getData('Text'))"
		ondrop		= "return regInput(this,	/^\d*\.?\d{0,2}$/,		event.dataTransfer.getData('Text'))"
		style="ime-mode:Disabled"
> 如: 123.12

日　  期：<xmp style="display:inline">	</xmp>
<input	onkeypress	= "return regInput(this,	/^\d{1,4}([-\/](\d{1,2}([-\/](\d{1,2})?)?)?)?$/,		String.fromCharCode(event.keyCode))"
		onpaste		= "return regInput(this,	/^\d{1,4}([-\/](\d{1,2}([-\/](\d{1,2})?)?)?)?$/,		window.clipboardData.getData('Text'))"
		ondrop		= "return regInput(this,	/^\d{1,4}([-\/](\d{1,2}([-\/](\d{1,2})?)?)?)?$/,		event.dataTransfer.getData('Text'))"
		style="ime-mode:Disabled"
> 如: 2002-9-29

任意中文：<xmp style="display:inline">	</xmp>
<input	onkeypress	= "return regInput(this,	/^$/,					String.fromCharCode(event.keyCode))"
		onpaste		= "return regInput(this,	/^[\u4E00-\u9FA5]*$/,	window.clipboardData.getData('Text'))"
		ondrop		= "return regInput(this,	/^[\u4E00-\u9FA5]*$/,	event.dataTransfer.getData('Text'))"
>

部分英文：<xmp style="display:inline">	</xmp>
<input	onkeypress	= "return regInput(this,	/^[a-e]*$/,		String.fromCharCode(event.keyCode))"
		onpaste		= "return regInput(this,	/^[a-e]*$/,		window.clipboardData.getData('Text'))"
		ondrop		= "return regInput(this,	/^[a-e]*$/,		event.dataTransfer.getData('Text'))"
		style="ime-mode:Disabled"
> 范围: a,b,c,d,e

部分中文：<xmp style="display:inline">	</xmp>

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