JS 添加千分位,测试可以使用 <script language="javascript" type="text/javascript">function comdify(n){ var re=/\d{1,3}(?=(\d{3})+$)/g; var n1=n.replace(/^(\d+)((\.\d+)?)$/,function(s,s1,s2){return s1.replace(re,"$&,")+s2;}); ret
一.去掉千分位 function removeThousands(num) { var x = num.split(','); return parseFloat(x.join("")); } 二.添加千分位 function addThousands(num) { var reg = /\d{1,3}(?=(\d{3})+$)/g; if ( num &&num.toString().indexOf('.') == -1) { return (num + '').re
添加千分位处理: function fmoney(s, n) { n = n > 0 && n < = 20 ? n : 2; s = parseFloat((s + "").replace(/[^\d\.-]/g, "")).toFixed(n) + ""; var l = s.split(".")[0].split("").reverse(), r = s.split(&qu