js 获取get传值

  var urlt = window.location.href.split("?");
         var gets = urlt[1].split("&");
         for (var i = 0; i < gets.length; i++) {
             var get = gets[i].split("=");
             //             if (get[0] == TheName) {
             var TheValue = get[1];
             break;
             //}
         }
         //  alert(TheValue);