1. vscode 左下角找到管理图标
2. 找到“用户代码片段”
3. 搜索“vue.json”或者“vue”
4. 配置代码模版
"Print to Vue3": {
"prefix": "vue3",
"body": [
"<template>",
" <div>",
"",
" </div>",
"</template>",
"",
"<script setup lang='ts'>",
"import { ref, reactive } from 'vue'",
"",
"</script>",
"",
"<style scoped>",
"",
"</style>"
],
"description": "output to vue3 template"
},