add loading

dashboard/src/components/template/Wbw/WbwCase.tsx

@@ -57,7 +57,19 @@ export const caseInDict = (
     });
     return menu;
   } else {
-    return [];
+    return [
+      {
+        key: "",
+        label: (
+          <>
+            <LoadingOutlined />{" "}
+            {intl.formatMessage({
+              id: "labels.loading",
+            })}
+          </>
+        ),
+      },
+    ];
   }
 };
 

dashboard/src/locales/en-US/label.ts

@@ -33,6 +33,7 @@ const items = {
   "labels.input": "input",
   "labels.selected": "Selected",
   "labels.page.number.type.c": "Chapter Title",
+  "labels.loading": "loading",
 };
 
 export default items;

dashboard/src/locales/zh-Hans/label.ts

@@ -33,6 +33,7 @@ const items = {
   "labels.input": "请输入",
   "labels.selected": "已经选择",
   "labels.page.number.type.c": "章节名称",
+  "labels.loading": "载入中",
 };
 
 export default items;