岗位添加多条角色

src/main/webapp/webpage/modules/sys/roleForm.jsp

@@ -25,7 +25,6 @@
                 $("#inputForm").submit();
                 return true;
             }
-
             return false;
         }
         $(document).ready(function(){
@@ -117,17 +116,14 @@
         });
 
         function changeRole(obj) {
-            var count = 0;
             var total = obj.length;
             var trlen = $("#roleActivityList tr").length;
             for(var i=0;i<obj.length;i++){
-                trlen = trlen+i;
                 var str = "";
                 var id = obj[i].id;
                 var tr = $("#"+id);
                 if(tr.length>0){
                     $("#"+id).show();
-                    count++;
                 }else {
                     var name = obj[i].name;
                     var type = obj[i].type;
@@ -150,7 +146,7 @@
                         '</td>' +
                         '</tr>';
                     $("#roleActivityList").append(str);
-                    count++;
+                    trlen++;
                 }
             }
         }