使用vscode代码片段快速创建模板

1. Ctrl +Shift +P调出命令面板，输入snippets，选择“代码片段：配置用户代码片段”，
2. 根据个人喜好，选择“新建xxx文件夹代码片段文件”
3. 在创建的文件中粘贴如下内容，重启编辑器，之后输入v3就能选择模板了

{
  "Vue Single File Component Setup Composition API with Typescript": {
    "prefix": "v3-ts-setup",
    "body": [
      "<script setup lang=\"ts\">",
      "",
      "</script>",
      "",
      "<template>",
      "\t<div>",
      "    <!-- todo -->",
      "\t</div>",
      "</template>",
      "",
      "<style lang=\"scss\" scoped>",
      "",
      "</style>"
    ],
    "description": "Base for Vue File Setup Composition API - Typescript"
  },
}