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31 lines
602 B
31 lines
602 B
2 years ago
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<template>
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<div className="app">
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<h3>我是app组件</h3>
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<Suspense>
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<template v-slot:default>
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<Child/>
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</template>
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<template v-slot:fallback>
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<h3>加载中</h3>
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</template>
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</Suspense>
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</div>
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</template>
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<script>
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// import child from "@/components/Child"; // 静态引入
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import {defineAsyncComponent} from 'vue';
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const Child = defineAsyncComponent(() => import('./components/Child.vue')) // 动态引用
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export default {
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name: 'App',
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components: {Child},
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}
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</script>
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<style>
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.app {
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background-color: gray;
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padding: 10px;
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}
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</style>
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