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38 lines
770 B
38 lines
770 B
<template>
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<router-view #="{ Component, route }">
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<keep-alive ref="keepAliveRef">
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<component :is="Component" :key="route.path" />
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</keep-alive>
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</router-view>
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</template>
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<script lang="ts">
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import { defineComponent, ref, watch } from 'vue'
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import { useRoute } from 'vue-router'
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export default defineComponent({
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name: 'App',
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setup() {
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const keepAliveRef = ref()
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const route = useRoute()
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watch(
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() => route.fullPath,
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() => {
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// 获取keep-alive缓存
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const routeCaches = keepAliveRef.value?.$?.__v_cache
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console.log('keep-alive cache', routeCaches)
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routeCaches.delete('/')
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}
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)
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return { keepAliveRef }
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}
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})
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</script>
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<style>
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body::-webkit-scrollbar {
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width: 0;
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}
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</style>
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