代码语言：javascript复制
<template>
<router-view v-slot="{ Component }">
<keep-alive :include="includeList">
<component :is="Component" />
</keep-alive>
</router-view>
</template>
<script lang="ts">
import { ref, defineComponent } from "vue";
export default defineComponent({
name: "App",
setup() {
// 需要缓存的组件name值
const includeList = ref(["index"]);
return {
includeList,
};
},
});
</script>
