code function toThousands(num) { var numArr = num.split('.'); num = numArr[0]; var result = ''; while (num.length > 3) { result = ',' + num.slice(-3) + result; num = num.slice(0, num.length - 3); } if (num) { result = num + result; } return result +
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
JS数字千分: 1.例子:1000--->1,000 2.实现如下: salesToFormat: function (num) { var num = (num || 0).toString(), result = ''; while (num.length > 3) {//拿掉num的最后三位给result result = ',' + num.slice(-3) + result; num = num.slice(0, num.length - 3); } if (num) { resu
<script> 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
function commafy(num) { //1.先去除空格,判断是否空值和非数 num = num + ""; num = num.replace(/[ ]/g, ""); //去除空格 if (num == "") { return; } if (isNaN(num)){ return; } //2.针对是否有小数点,分情况处理 var index = num.indexOf("."); if (index==-1)
/** * 千分位格式化数字 * * @param s * 传入需要转换的数字 * @returns {String} */ function formatNumber(s) { if (!isNaN(s)) { s = $.trim(s + ""); var l = s.split(".")[0].split("").reverse(), r = s.indexOf(".") >= 0 ? "."