JS货币数字转换中文
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<script type="text/javascript">
function DX(n){
if (!/^(0|[1-9]\d*)(\.\d+)?$/.test(n))
return"数据非法";
var unit="千百拾亿千百拾万千百拾元角分",str="";
n += "00";
var p= n.indexOf('.');
if(p >=0)
n=n.substring(0,p)+n.substr(p+1,2);
unit=unit.substr(unit.length-n.length);
for(var i=0; i<n.length; i++)
str +='零壹贰叁肆伍陆柒捌玖'.charAt(n.charAt(i))+unit.charAt(i);
return str.replace(/零(千|百|拾|角)/g,"零").replace(/(零)+/g,"零").replace(/零(万|亿|元)/g,"$1").replace(/(亿)万|壹(拾)/g, "$1$2").replace(/^元零?|零分/g,"").replace(/元$/g,"元整");
}
alert('123456.45'+DX(123456.45));
</script>
</head>
<body>
</body>
</html>
