iot-wap/src/App.vue

<template>
  <!-- <RouterView></RouterView> -->
  <router-view v-slot="{ Component, route }">
    <keep-alive v-if="route.meta.keepAlive">
      <component :is="Component" />
    </keep-alive>
    <component v-else :is="Component" />
  </router-view>
</template>

<script setup lang="ts">

</script>

<style scoped>

</style>