<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Demo</title>
<script type="text/javascript" src="jquery-1.2.6.min.js"></script>
<script type="text/javascript" src="autoNumeric.js"></script>
<script type="text/javascript">
jQuery(function($) {
$(':text').focus(function(){
$(':text').autoNumeric();
});
});
var change = function(){
//Change the rule.
$(":text[id$='text1']").attr('alt','p2c3p0s');
//Clear the text
$(":text[id$='text1']").val('');
$("span[id$='lblrule']").text('格式:99(范围为0-99)');
}
var show = function(){
//format the text2 and text3.
var convertInput = $.fn.autoNumeric.Strip($(":text[id$='text1']").attr("id"));
$(":text[id$='text2']").val(convertInput);
$(":text[id$='text3']").val($.fn.autoNumeric.Format($(":text[id$='text3']").attr("id"), convertInput));
}
</script>
</head>
<body>
<table>
<tr>
<td>
<span id='lblrule' >格式:9999.99(范围为0-9999.99)(动态修改alt属性): </span>
</td>
<td>
<input id="text1" value="" type="text" style="TEXT-ALIGN: right" alt="p4c3p2s" size="25" />
<input type="button" value='格式化显示' onclick="show();" />
<input type="button" value='改变属性' onclick="change();"/>
</td>
</tr>
<tr>
<td>
<span id='lbl1' >利用Strip()方法去掉了格式,如'1,123'变为'1123'(仅显示第一个文本框内容): </span>
</td>
<td>
<input id="text2" value="" type="text" style="TEXT-ALIGN: right" readonly="readonly" alt="p4c3p0S" size="25" />
</td>
</tr>
<tr>
<td>
<span id='lbl2' >格式化数字,这里做的是四舍五入取整,如'5.6'变为'6'(仅显示第一个文本框内容): </span>
</td>
<td>
<input id="text3" value="" type="text" style="TEXT-ALIGN: right" readonly="readonly" alt="p4c3p0S" size="25" />
</td>
</tr>
</table>
</body>
</html>
非常感谢作者能提供一个这么好的Jquery plugin.
测试代码打包
