添加遮罩

src/views/common/login.vue

@@ -33,10 +33,10 @@
           </div>
         </div>
       </div>
-<!--      <div class="site-wrapper site-sidebar&#45;&#45;fold"-->
-<!--        v-loading.fullscreen.lock="loading"-->
-<!--        element-loading-text="拼命加载中">-->
-<!--      </div>-->
+      <div class="site-wrapper site-sidebar--fold"
+        v-loading.fullscreen.lock="loading"
+        element-loading-text="加载中">
+      </div>
     </div>
 </template>