JavaScript代码（一）

 function getUrlParams() {
        var url = location.search;
        var params = new Object();
        if (url.indexOf("?") != -1) {
          var str = url.substr(1);
          strs = str.split("&");
          for(var i = 0; i < strs.length; i ++) {
           params[strs[i].split("=")[0]]=strs[i].split("=")[1];
          }
        }
        return params;
    };