修复页面切换时，页面滚动条闪现问题

src/layout/vab-content/index.vue

@@ -1,9 +1,9 @@
 <template>
   <a-layout-content class="vab-content">
     <router-view v-slot="{ Component }">
-      <transition mode="out-in" name="fade-transform">
+      <!-- <transition mode="out-in" name="fade-transform"> -->
         <component :is="Component" />
-      </transition>
+      <!-- </transition> -->
     </router-view>
   </a-layout-content>
 </template>