dos

Public/static/js/common.js

@@ -190,7 +190,7 @@ $(document).ready(function () {
             swapArray(flagStack, event.oldIndex, event.newIndex);
             swapArray(flagStack, event.oldIndex, event.newIndex);
             const nodeList = $('.flag-list-content .checked-item');
             const nodeList = $('.flag-list-content .checked-item');
             for (let i = 0; i < nodeList.length; i++) {
             for (let i = 0; i < nodeList.length; i++) {
-                nodeList[i].find('.checked-flag-no').text(i + 1);
+                $(nodeList[i]).find('.checked-flag-no').text(i + 1);
             }
             }
         }
         }
     });
     });