VSCode 代码块

Vue3 一百个案例总目录

VSCode 每次新建文件的时候都要输入一段模板代码块，这样显得很麻烦，使用 VScode 的代码块 snippet 功能可以方便的解决这个问题：

先在 VScode 编辑器中打开，【文件】–>【首选项】–>【用户片段】–>【新代码片段】–> 取名 vue3.json 确定,输入如下内容：

"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-开始创建组件-setup')",
      "/**",
      "* 数据部分",
      "*/",
      "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(()=>{",
      "})",
      "// 使用toRefs解构",
      "// let { } = { ...toRefs(data) } ",
      "defineExpose({",
      "  ...toRefs(data)",
      "})",
      "",
      "</script>",
      "<style scoped lang='less'>",
      "</style>"
    ],
    "description": "Log output to console"
  }

如下图所示：