---
title: "Discussion on \"vue3 script setup\" | Hashnode"
description: "Discussion on \"vue3 script setup\". hook\n<script setup>\nimport { onMounted } from \"vue\";\n\n// hook使用方式\nonMounted(()=>{\n    console.log(1);\n})\n</script>\n官网地址:https://vuejs.org/api/composition-api-lifecycle.html#onmounted\n组件\n直接导入\n<script setup>\nimport Banner from '../components/Banner.vue..."
url: "https://hashnode.com/posts/vue3-script-setup/62a1a8bda4c962768fc34498"
---

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# [vue3 script setup](https://zmblog.hashnode.dev/vue3-script-setup?utm_source=hashnode&utm_medium=feed)

hook <script setup> import { onMounted } from "vue"; // hook使用方式 onMounted(()=>{ console.log(1); }) </script> 官网地址:https://vuejs.org/api/composition-api-lifecycle.html#onmounted 组件 直接导入 <script setup> import Banner from '../components/Banner.vue...

Jun 9, 2022 · 1 min read · zmblog.hashnode.dev  
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