使用VSCode的代码片段提高效率

木头的喵喵拖孩
  2024-09-27 17:16:39 2024-09-27 17:16 创建   2025-05-28 15:59:48 2025-05-28 15:59 更新    

工作中有很多重复的代码，使用 VSCode 的代码片段可以快速实现重复代码的编写，提高效率。

vue 常用代码片段

这里放几个工作中经常用到的代码片段：

vue2 和 scss 初始页面代码片段

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{
  "vue2的scss页面": {
    "scope": "vue",
    "prefix": "vue-scss",
    "body": [
      "<template>",
      "\t<div class=\"component-name\"></div>",
      "</template>",
      "",
      "<script>",
      "export default {",
      "\tdata: () => ({}),",
      "};",
      "</script>",
      "",
      "<style scoped lang=\"scss\">",
      ".component-name {",
      "}",
      "</style>"
    ],
    "description": "在vue2下，使用scss创建一个初始页面"
  }
}

vue2 下 ElementUI 的 el-table 初始页面代码片段

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{
  "vue2的el-table页面": {
    "scope": "vue",
    "prefix": "vue-el-table",
    "body": [
      "<template>",
      "\t<div class=\"component-name\">",
      "\t\t<el-table :data=\"tableData\" height=\"100%\">",
      "\t\t\t<el-table-column",
      "\t\t\t\tv-for=\"column in columns\"",
      "\t\t\t\t:key=\"column.prop\"",
      "\t\t\t\t:label=\"column.label\"",
      "\t\t\t>",
      "\t\t\t\t<template slot-scope=\"scope\">",
      "\t\t\t\t\t<template v-if=\"column.prop === 'actions'\">",
      "\t\t\t\t\t\t<el-button>按钮</el-button>",
      "\t\t\t\t\t</template>",
      "\t\t\t\t\t<template v-else>",
      "\t\t\t\t\t\t{{ scope.row[column.prop] }}",
      "\t\t\t\t\t</template>",
      "\t\t\t\t</template>",
      "\t\t\t</el-table-column>",
      "\t\t</el-table>",
      "\t</div>",
      "</template>",
      "",
      "<script>",
      "export default {",
      "\tdata: () => ({",
      "\t\tcolumns: [",
      "\t\t\t{ prop: \"xxxxx1\", label: \"列1\" },",
      "\t\t\t{ prop: \"actions\", label: \"操作\" },",
      "\t\t],",
      "\t\ttableData: [{ xxxxx1: \"值1\" }],",
      "\t}),",
      "};",
      "</script>",
      "",
      "<style scoped lang=\"scss\">",
      ".component-name {",
      "}",
      "</style>"
    ],
    "description": "在vue2下，使用elementUI的el-table创建一个初始页面"
  }
}

vue2 下 ElementUI 的 el-dialog 初始页面代码片段

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{
  "vue2的el-dialog页面": {
    "scope": "vue",
    "prefix": "vue-el-dialog",
    "body": [
      "<template>",
      "\t<el-dialog",
      "\t\t:visible.sync=\"_visible\"",
      "\t\t:title=\"title\"",
      "\t\tcustom-class=\"component-name\"",
      "\t\twidth=\"35vw\"",
      "\t\t:modal=\"true\"",
      "\t\t:close-on-click-modal=\"true\"",
      "\t\t:close-on-press-escape=\"true\"",
      "\t\t:append-to-body=\"false\"",
      "\t>",
      "\t\t<div class=\"test\">弹窗内容</div>",
      "\t\t<span slot=\"footer\">",
      "\t\t\t<el-button @click=\"_visible = false\">取消</el-button>",
      "\t\t\t<el-button type=\"primary\" @click=\"_visible = false\">确定</el-button>",
      "\t\t</span>",
      "\t</el-dialog>",
      "</template>",
      "\t",
      "\t<script>",
      "export default {",
      "\tprops: {",
      "\t\tvisible: {",
      "\t\t\ttype: Boolean,",
      "\t\t\tdefault: false,",
      "\t\t},",
      "\t},",
      "\tdata: () => ({",
      "\t\ttitle: \"弹窗标题\",",
      "\t}),",
      "\tcomputed: {",
      "\t\t_visible: {",
      "\t\t\tget() {",
      "\t\t\t\treturn this.visible;",
      "\t\t\t},",
      "\t\t\tset(newVal) {",
      "\t\t\t\tthis.$$emit(\"update:visible\", newVal);",
      "\t\t\t},",
      "\t\t},",
      "\t},",
      "};",
      "</script>",
      "\t",
      "\t<style scoped lang=\"scss\">",
      ".component-name {",
      "\t> .el-dialog__header {",
      "\t}",
      "\t> .el-dialog__body {",
      "\t\t> .test {",
      "\t\t}",
      "\t}",
      "}",
      "</style>"
    ],
    "description": "在vue2下，使用elementUI的el-dialog创建一个初始页面"
  }
}

vue2 下 ElementUI 的 el-form 初始页面代码片段

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{
  "vue2的el-form页面": {
    "scope": "vue",
    "prefix": "vue-el-form",
    "body": [
      "<template>",
      "\t<div class=\"component-name\">",
      "\t\t<el-form",
      "\t\t\tref=\"fuleForm\"",
      "\t\t\t:model=\"formData\"",
      "\t\t\tlabel-position=\"top\"",
      "\t\t\t:rules=\"formRules\"",
      "\t\t>",
      "\t\t\t<el-form-item prop=\"xxxxx1\" label=\"文本框\">",
      "\t\t\t\t<el-input v-model=\"formData.xxxxx1\" clearable></el-input>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx2\" label=\"下拉框\">",
      "\t\t\t\t<el-select",
      "\t\t\t\t\tv-model=\"formData.xxxxx2\"",
      "\t\t\t\t\tplaceholder=\"请选择下拉框\"",
      "\t\t\t\t\t:multiple=\"false\"",
      "\t\t\t\t\tclearable",
      "\t\t\t\t>",
      "\t\t\t\t\t<el-option",
      "\t\t\t\t\t\tv-for=\"item in selectItems\"",
      "\t\t\t\t\t\t:key=\"item.value\"",
      "\t\t\t\t\t\t:label=\"item.label\"",
      "\t\t\t\t\t\t:value=\"item.value\"",
      "\t\t\t\t\t></el-option>",
      "\t\t\t\t</el-select>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx3\" label=\"级联下拉框\">",
      "\t\t\t\t<el-cascader",
      "\t\t\t\t\tv-model=\"formData.xxxxx3\"",
      "\t\t\t\t\t:props=\"cascProps\"",
      "\t\t\t\t\tplaceholder=\"请选择级联下拉框\"",
      "\t\t\t\t\tclearable",
      "\t\t\t\t></el-cascader>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx4\" label=\"日期\">",
      "\t\t\t\t<el-date-picker",
      "\t\t\t\t\tv-model=\"formData.xxxxx4\"",
      "\t\t\t\t\ttype=\"date\"",
      "\t\t\t\t\tplaceholder=\"选择日期\"",
      "\t\t\t\t\tformat=\"yyyy-MM-dd\"",
      "\t\t\t\t\tvalue-format=\"yyyy-MM-dd\"",
      "\t\t\t\t\tclearable",
      "\t\t\t\t></el-date-picker>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx5\" label=\"日期范围\">",
      "\t\t\t\t<el-date-picker",
      "\t\t\t\t\tv-model=\"formData.xxxxx5\"",
      "\t\t\t\t\ttype=\"daterange\"",
      "\t\t\t\t\trange-separator=\"至\"",
      "\t\t\t\t\tstart-placeholder=\"开始日期\"",
      "\t\t\t\t\tend-placeholder=\"结束日期\"",
      "\t\t\t\t\tplaceholder=\"选择日期范围\"",
      "\t\t\t\t\tformat=\"yyyy-MM-dd\"",
      "\t\t\t\t\tvalue-format=\"yyyy-MM-dd\"",
      "\t\t\t\t\tclearable",
      "\t\t\t\t></el-date-picker>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx6\" label=\"时间\">",
      "\t\t\t\t<el-time-picker",
      "\t\t\t\t\tv-model=\"formData.xxxxx6\"",
      "\t\t\t\t\tplaceholder=\"选择时间\"",
      "\t\t\t\t\tformat=\"HH:mm:ss\"",
      "\t\t\t\t\tvalue-format=\"HH:mm:ss\"",
      "\t\t\t\t\tclearable",
      "\t\t\t\t></el-time-picker>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx7\" label=\"时间范围\">",
      "\t\t\t\t<el-time-picker",
      "\t\t\t\t\tv-model=\"formData.xxxxx7\"",
      "\t\t\t\t\tis-range",
      "\t\t\t\t\trange-separator=\"至\"",
      "\t\t\t\t\tstart-placeholder=\"开始时间\"",
      "\t\t\t\t\tend-placeholder=\"结束时间\"",
      "\t\t\t\t\tplaceholder=\"选择时间范围\"",
      "\t\t\t\t\tformat=\"HH:mm:ss\"",
      "\t\t\t\t\tvalue-format=\"HH:mm:ss\"",
      "\t\t\t\t\tclearable",
      "\t\t\t\t></el-time-picker>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx8\" label=\"日期时间\">",
      "\t\t\t\t<el-date-picker",
      "\t\t\t\t\tv-model=\"formData.xxxxx8\"",
      "\t\t\t\t\ttype=\"datetime\"",
      "\t\t\t\t\tplaceholder=\"选择日期时间\"",
      "\t\t\t\t\tformat=\"yyyy-MM-dd HH:mm:ss\"",
      "\t\t\t\t\tvalue-format=\"yyyy-MM-dd HH:mm:ss\"",
      "\t\t\t\t\tclearable",
      "\t\t\t\t>",
      "\t\t\t\t</el-date-picker>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx9\" label=\"日期时间范围\">",
      "\t\t\t\t<el-date-picker",
      "\t\t\t\t\tv-model=\"formData.xxxxx9\"",
      "\t\t\t\t\ttype=\"datetimerange\"",
      "\t\t\t\t\tplaceholder=\"选择日期时间范围\"",
      "\t\t\t\t\trange-separator=\"至\"",
      "\t\t\t\t\tstart-placeholder=\"开始日期\"",
      "\t\t\t\t\tend-placeholder=\"结束日期\"",
      "\t\t\t\t\tformat=\"yyyy-MM-dd HH:mm:ss\"",
      "\t\t\t\t\tvalue-format=\"yyyy-MM-dd HH:mm:ss\"",
      "\t\t\t\t\tclearable",
      "\t\t\t\t>",
      "\t\t\t\t</el-date-picker>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item label=\"开关\">",
      "\t\t\t\t<el-switch",
      "\t\t\t\t\tv-model=\"formData.xxxxx10\"",
      "\t\t\t\t\tactive-color=\"green\"",
      "\t\t\t\t\tinactive-color=\"red\"",
      "\t\t\t\t\tactive-text=\"开启\"",
      "\t\t\t\t\tinactive-text=\"关闭\"",
      "\t\t\t\t></el-switch>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx11\" label=\"多选框\">",
      "\t\t\t\t<el-checkbox-group v-model=\"formData.xxxxx11\">",
      "\t\t\t\t\t<el-checkbox",
      "\t\t\t\t\t\tv-for=\"item in checkboxItems\"",
      "\t\t\t\t\t\t:key=\"item.value\"",
      "\t\t\t\t\t\t:label=\"item.value\"",
      "\t\t\t\t\t\t>{{ item.label }}</el-checkbox",
      "\t\t\t\t\t>",
      "\t\t\t\t</el-checkbox-group>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx12\" label=\"单选框\">",
      "\t\t\t\t<el-radio-group v-model=\"formData.xxxxx12\">",
      "\t\t\t\t\t<el-radio",
      "\t\t\t\t\t\tv-for=\"item in radioItems\"",
      "\t\t\t\t\t\t:key=\"item.value\"",
      "\t\t\t\t\t\t:label=\"item.value\"",
      "\t\t\t\t\t\t>{{ item.label }}</el-radio",
      "\t\t\t\t\t>",
      "\t\t\t\t</el-radio-group>",
      "\t\t\t</el-form-item>",
      "\t\t\t<el-form-item prop=\"xxxxx13\" label=\"文本域\">",
      "\t\t\t\t<el-input",
      "\t\t\t\t\tv-model=\"formData.xxxxx13\"",
      "\t\t\t\t\ttype=\"textarea\"",
      "\t\t\t\t\tplaceholder=\"请输入内容\"",
      "\t\t\t\t\t:autosize=\"{ minRows: 2, maxRows: 4 }\"",
      "\t\t\t\t\tmaxlength=\"10\"",
      "\t\t\t\t\tclearable",
      "\t\t\t\t></el-input>",
      "\t\t\t</el-form-item>",
      "\t\t\t<div>",
      "\t\t\t\t<el-button type=\"primary\" @click=\"onSubmit('fuleForm')\"",
      "\t\t\t\t\t>提交</el-button",
      "\t\t\t\t>",
      "\t\t\t\t<el-button>取消</el-button>",
      "\t\t\t</div>",
      "\t\t</el-form>",
      "\t</div>",
      "</template>",
      "",
      "<script>",
      "export default {",
      "\tdata: () => ({",
      "\t\tselectItems: [",
      "\t\t\t{ label: \"区域一\", value: \"shanghai\" },",
      "\t\t\t{ label: \"区域二\", value: \"beijing\" },",
      "\t\t],",
      "\t\tcascItms: [",
      "\t\t\t{",
      "\t\t\t\tvalue: \"zhinan\",",
      "\t\t\t\tlabel: \"指南\",",
      "\t\t\t},",
      "\t\t],",
      "\t\tcheckboxItems: [",
      "\t\t\t{ label: \"美食/餐厅线上活动\", value: 1 },",
      "\t\t\t{ label: \"地推活动\", value: 2 },",
      "\t\t\t{ label: \"线下主题活动\", value: 3 },",
      "\t\t\t{ label: \"单纯品牌曝光\", value: 4 },",
      "\t\t],",
      "\t\tradioItems: [",
      "\t\t\t{ label: \"线上品牌商赞助\", value: 1 },",
      "\t\t\t{ label: \"线下场地免费\", value: 2 },",
      "\t\t],",
      "\t\tformRules: {",
      "\t\t\txxxxx1: { required: true, message: \"请输入内容\", trigger: \"blur\" },",
      "\t\t\txxxxx2: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择内容\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx3: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择内容\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx4: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择日期\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx5: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择日期范围\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx6: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择时间\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx7: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择时间范围\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx8: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择日期时间\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx9: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择日期时间范围\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx11: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择多选框\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx12: {",
      "\t\t\t\trequired: true,",
      "\t\t\t\tmessage: \"请选择单选框\",",
      "\t\t\t\ttrigger: \"change\",",
      "\t\t\t},",
      "\t\t\txxxxx13: { required: true, message: \"请输入内容\", trigger: \"blur\" },",
      "\t\t},",
      "\t\tformData: {",
      "\t\t\txxxxx1: undefined,",
      "\t\t\txxxxx2: undefined,",
      "\t\t\txxxxx3: undefined,",
      "\t\t\txxxxx4: undefined,",
      "\t\t\txxxxx5: [],",
      "\t\t\txxxxx6: undefined,",
      "\t\t\txxxxx7: [],",
      "\t\t\txxxxx8: undefined,",
      "\t\t\txxxxx9: [],",
      "\t\t\txxxxx10: false,",
      "\t\t\txxxxx11: [],",
      "\t\t\txxxxx12: undefined,",
      "\t\t\txxxxx13: undefined,",
      "\t\t},",
      "\t}),",
      "\tcomputed: {",
      "\t\tcascProps() {",
      "\t\t\treturn {",
      "\t\t\t\tmultiple: false,",
      "\t\t\t\tlazy: true,",
      "\t\t\t\tlazyLoad: this.cascLazyLoad, // 此处如果要引用this的方法，则不能将cascProps放到data里，而是需要将cascProps设置为计算属性",
      "\t\t\t};",
      "\t\t},",
      "\t},",
      "\tmethods: {",
      "\t\tcascLazyLoad(node, resolve) {",
      "\t\t\tlet { level } = node; // level从0开始",
      "\t\t\tsetTimeout(() => {",
      "\t\t\t\tlet result = this.cascItms.map((v) => ({",
      "\t\t\t\t\t...v,",
      "\t\t\t\t\tleaf: level >= 2, // 叶子节点，代表最终结果，不会再异步查询",
      "\t\t\t\t}));",
      "\t\t\t\tresolve(result);",
      "\t\t\t}, 500);",
      "\t\t},",
      "\t\tonSubmit(formName) {",
      "\t\t\tthis.$$refs[formName].validate((valid) => {",
      "\t\t\t\tif (valid) {",
      "\t\t\t\t\tconsole.log(this.formData);",
      "\t\t\t\t} else {",
      "\t\t\t\t\treturn false;",
      "\t\t\t\t}",
      "\t\t\t});",
      "\t\t},",
      "\t},",
      "};",
      "</script>",
      "",
      "<style scoped lang=\"scss\">",
      ".component-name {",
      "\t> .el-form {",
      "\t\t> .el-form-item {",
      "\t\t\t/deep/ > .el-form-item__content {",
      "\t\t\t\t> * {",
      "\t\t\t\t\twidth: 100%;",
      "\t\t\t\t}",
      "\t\t\t}",
      "\t\t}",
      "\t}",
      "}",
      "</style>"
    ],
    "description": "在vue2下，使用elementUI的el-form创建一个初始页面"
  }
}

其他

代码片段中的 scope 字段如果不填写，则会对所有类型的代码语言生效

  • 标题: 使用VSCode的代码片段提高效率
  • 作者: 木头的喵喵拖孩
  • 创建于: 2024-09-27 17:16:39
  • 更新于: 2025-05-28 15:59:48
  • 链接: https://blog.xx-xx.top/2024/09/27/使用VSCode的代码片段提高效率/
  • 版权声明: 本文章采用 CC BY-NC-SA 4.0 进行许可。
此页目录
使用VSCode的代码片段提高效率
  1. vue 常用代码片段
    1. vue2 和 scss 初始页面代码片段
    2. vue2 下 ElementUI 的 el-table 初始页面代码片段
    3. vue2 下 ElementUI 的 el-dialog 初始页面代码片段
    4. vue2 下 ElementUI 的 el-form 初始页面代码片段
  2. 其他