js中的request

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);//去掉字符串里的 ?
var strs = str.split("&"); //将字符串str 根据 & 分割成多个字符串，并存入数组strs

for (var i = 0; i < strs.length; i++) {
theRequest[strs[i].split("=")[0]] = strs[i].split("=")[1];

}
}
return theRequest;
}