关于vue.js:VScode快速生成vue3代码模板

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首先在 VScode 编辑器中关上，【文件】–>【首选项】–>【用户片段】–>【新代码片段】–> 取名vue.json 确定

把下列代码放进去

{
  // Place your snippets for vue here. Each snippet is defined under a snippet name and has a prefix, body and
  // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
  // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the
  // same ids are connected.
  // Example:
  // "Print to console": {
  //  "prefix": "log",
  //  "body": [//    "console.log('$1');",
  //    "$2"
  //  ],
  //  "description": "Log output to console"
  // }
  "Print to console": {
 "prefix": "vue3",
 "body": [
   "<template>",
   "<div $1></div>",
   "</template>",
   "","<script setup>","import {ref, reactive, toRefs, onBeforeMount, onMounted, watchEffect, computed} from 'vue';","import {useStore} from 'vuex';","import {useRoute, useRouter} from 'vue-router';","/**","* 仓库 ","*/","const store = useStore();","/**","* 路由对象 ","*/","const route = useRoute();","/**","* 路由实例 ","*/","const router = useRouter();","//console.log('1- 开始创立组件 -setup')","/**","* 数据局部 ","*/","const data = reactive({})","onBeforeMount(() => {","  //console.log('2. 组件挂载页面之前执行 ----onBeforeMount')","})","onMounted(() => {","  //console.log('3.- 组件挂载到页面之后执行 -------onMounted')","})","watchEffect(()=>{","})","// 应用 toRefs 解构 ","// let {} = { ...toRefs(data) } ","defineExpose({","  ...toRefs(data)","})","",
   "</script>",
   "<style scoped lang='less'>",
   "</style>"
 ],
 "description": "Log output to console"
  }
}