vue-element-plus-admin/src/layout/components/AppView.vue

<script setup lang="ts">
import { useTagsViewStore } from '@/store/modules/tagsView'
import { computed } from 'vue'

const tagsViewStore = useTagsViewStore()

const getCaches = computed((): string[] => {
  return tagsViewStore.getCachedViews
})
</script>

<template>
  <router-view>
    <template #default="{ Component, route }">
      <keep-alive :include="getCaches">
        <component :is="Component" :key="route.fullPath" />
      </keep-alive>
    </template>
  </router-view>
</template>