VScode疾速生成vue3代码模板

提醒：以下是本篇文章正文内容，上面案例可供参考

一、如何创立模板

  1. 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

  2. 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"  }}

    二、如何应用模板

  3. 新建vue页面，在文章中输出vue3后，点击回车即可