js 获取get参数方法

function GetRequest() {
    var url = location.search; //获取url中"?"符后的字串
    var theRequest = new Object();
    if (url.indexOf("?") != -1) {
        var str = url.substr(1);
        strs = str.split("&");
        for(var i = 0; i < strs.length; i ++) {
            theRequest[strs[i].split("=")[0]]=decodeURI(strs[i].split("=")[1]);
        }
    }
    return theRequest;
} 

//调用
var Request = new Object();
Request = GetRequest();
var name,age;
name = Request['name'];
age = Request['age'];```