jquery表格排序(5)

             }
             $("#datapatchForm").attr("action","<%=path%>/datapatch/initDatapatchInf.do?ordertype="+ordertype+"&order_field=U_PRIORITY");
             $("#datapatchForm").submit();
         });
         $("thead > tr >th").eq(4).click(function(){
             var ordertype="DESC";
             if("${v_order_type}"=="DESC"){
             ordertype="ASC";
             }else{
             ordertype="DESC";
             }
             $("#datapatchForm").attr("action","<%=path%>/datapatch/initDatapatchInf.do?ordertype="+ordertype+"&order_field=ITD_DEV_USERNAME");
             $("#datapatchForm").submit();
         });
         $("thead > tr >th").eq(5).click(function(){
             var ordertype="DESC";
             if("${v_order_type}"=="DESC"){
             ordertype="ASC";
             }else{
             ordertype="DESC";
             }
             $("#datapatchForm").attr("action","<%=path%>/datapatch/initDatapatchInf.do?ordertype="+ordertype+"&order_field=ITD_STATUS");
             $("#datapatchForm").submit();
         });
         $("thead > tr >th").eq(6).click(function(){
             var ordertype="DESC";