perf: 优化关闭页面切换动画的tab切换性能 (vbenjs#5883)

Author: ming4762

packages/effects/layouts/src/basic/content/content.vue

@@ -5,6 +5,7 @@ import type {
   RouteLocationNormalizedLoadedGeneric,
 } from 'vue-router';
 
+import { computed } from 'vue';
 import { RouterView } from 'vue-router';
 
 import { preferences, usePreferences } from '@vben/preferences';
@@ -20,6 +21,15 @@ const { keepAlive } = usePreferences();
 const { getCachedTabs, getExcludeCachedTabs, renderRouteView } =
   storeToRefs(tabbarStore);
 
+/**
+ * 是否使用动画
+ */
+const getEnabledTransition = computed(() => {
+  const { transition } = preferences;
+  const transitionName = transition.name;
+  return transitionName && transition.enable;
+});
+
 // 页面切换动画
 function getTransitionName(_route: RouteLocationNormalizedLoaded) {
   // 如果偏好设置未设置，则不使用动画
@@ -90,7 +100,12 @@ function transformComponent(
   <div class="relative h-full">
     <IFrameRouterView />
     <RouterView v-slot="{ Component, route }">
-      <Transition :name="getTransitionName(route)" appear mode="out-in">
+      <Transition
+        v-if="getEnabledTransition"
+        :name="getTransitionName(route)"
+        appear
+        mode="out-in"
+      >
         <KeepAlive
           v-if="keepAlive"
           :exclude="getExcludeCachedTabs"
@@ -109,6 +124,25 @@ function transformComponent(
           :key="route.fullPath"
         />
       </Transition>
+      <template v-else>
+        <KeepAlive
+          v-if="keepAlive"
+          :exclude="getExcludeCachedTabs"
+          :include="getCachedTabs"
+        >
+          <component
+            :is="transformComponent(Component, route)"
+            v-if="renderRouteView"
+            v-show="!route.meta.iframeSrc"
+            :key="route.fullPath"
+          />
+        </KeepAlive>
+        <component
+          :is="Component"
+          v-else-if="renderRouteView"
+          :key="route.fullPath"
+        />
+      </template>
     </RouterView>
   </div>
 </template>