vue3 创建vue3模板
1 点击设置--配置用户代码片段
2 搜索vue.json(没有也输入，回车会自动生成)
3 配置vue.json
{
"Print to console":{
"prefix": "vue3",
"body": [
"<template>",
" <div>",
"",
" </div>",
"</template>",
"",
"<script setup lang='ts'>",
"import{ref,reactive} from 'vue'",
"",
"</script>",
"<style scoped>",
"",
"</style>",
],
"description": "Log output to console"
}
}
4 随便建立一个vue文件输入 vue3 回车--成功。
<template>
<div>
</div>
</template>
<script setup lang='ts'>
import{ref,reactive} from 'vue'
</script>
<style scoped>
</style>