fix: Component inside <Transition> renders non-element root

src/layouts/page/index.vue

@@ -50,10 +50,14 @@
                 appear
             >
                 <keep-alive v-if="openCache" :include="getCaches">
-                    <component :is="Component" :key="route.fullPath" />
+                    <div :key="route.fullPath">
+                        <component :is="Component" />
+                    </div>
                 </keep-alive>
                 <div v-else :key="route.name">
-                    <component :is="Component" :key="route.fullPath" />
+                    <div :key="route.fullPath">
+                        <component :is="Component" />
+                    </div>
                 </div>
             </transition>
         </template>