学步园

    <script type="text/javascript" language= "javaScript ">

    Request = {

         QueryString : function(item){

               var svalue = location.search.match(new RegExp( "[/?/&]" + item + "=([^/&]*)(/&?)" ));

               return svalue ? svalue[1] : svalue;

         }

    }

alert("id="+Request.QueryString("id"));

    function   getUrlParam(name){     

          var   reg   =   new   RegExp("(^|&)"+   name   +"=([^&]*)(&|$)");     

          var   r   =   window.location.search.substr(1).match(reg);     

          if   (r!=null)

             return   unescape(r[2]);

          else

             return   null;     

    }

alert("id="+getUrlParam("id"));

    </script>