JS 将数字转换成金额
时间：2011-05-18 来源：X龙
function changePrice2money(s)
{
if (/[^0-9\.]/.test(s)) return "invalid value";
s = s.replace(/^(\d*)$/, "$1.");
s = (s + "00").replace(/(\d*\.\d\d)\d*/, "$1");
s = s.replace(".", ",");
var re = /(\d)(\d{3},)/;
while (re.test(s))
s = s.replace(re, "$1,$2");
s = s.replace(/,(\d\d)$/, ".$1");
return "¥" + s.replace(/^\./, "0.")
}
{
if (/[^0-9\.]/.test(s)) return "invalid value";
s = s.replace(/^(\d*)$/, "$1.");
s = (s + "00").replace(/(\d*\.\d\d)\d*/, "$1");
s = s.replace(".", ",");
var re = /(\d)(\d{3},)/;
while (re.test(s))
s = s.replace(re, "$1,$2");
s = s.replace(/,(\d\d)$/, ".$1");
return "¥" + s.replace(/^\./, "0.")
}
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