function GetQueryString(name) { var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); var r = window.location.search.substr(1).match(reg); if(r!=null)return unescape(r[2]); return null; } var my_income_price = GetQueryString("totalMoney");
原文：http://www.cnblogs.com/cynthia-wuqian/p/6214317.html