//1、split拆分法
function getQueryStringArgs() {
var qs = (location.search.length > 0 ? location.search.substring(1) : ""), //保存数据的对象 args = {}, //取得每一项 items = qs.length ? qs.split("&") : [], item = null, value = null, //在for循环中使用 i = 0, len = items.length; for ( i = 0; i < len ;i++){ item = items[i].split("="); name = decodeURIComponent(items[0]); value = decodeURIComponent(items[1]); if(name.length){ args[name] = value; } } return args;}
//2、正则法 function GetQueryString(name) { var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i"); var r = window.location.search.substr(1).match(reg); //获取url中"?"符后的字符串并正则匹配 var context = ""; if (r != null) context = r[2]; reg = null; r = null; return context == null || context == "" || context == "undefined" ? "" : context; }