初始化

vue create XXX

vw取代rem的安装与配置

安装postcss-px-to-viewport

yarn add postcss-px-to-viewport -D

创建vue.config.js并写入配置

const autoprefixer = require('autoprefixer');
const pxtoviewport = require('postcss-px-to-viewport');

module.exports = {
  outputDir: './dist',
  publicPath: process.env.NODE_ENV === 'production' ? './' : '/',
  css: {
    loaderOptions: {
      postcss: {
        plugins: [
          autoprefixer(),
          pxtoviewport({
            // 需要转换的单位，默认为"px"
            unitToConvert: "px",
            // 设计稿的视口宽度, 将根据视口做比例换算
            viewportWidth: 375,
            // 转化精度，转换后保留位数
            unitPrecision: 3,
            // 能转化为vw的属性列表，默认全部
            propList: ["*",'!font*'],
            // 希望使用的视口单位
            viewportUnit: "vw",
            // 字体使用的视口单位
            fontViewportUnit: "vw",
            // 需要忽略的CSS选择器
            selectorBlackList: [".ignore", ".hairlines"],
            // 最小的转换数值
            minPixelValue: 1,
            // 媒体查询里的单位是否需要转换单位
            mediaQuery: false,
            // 转换后是否添加备用单位
            replace: true,
            // 忽略文件目录
            exclude: ["node_modules"],
          })
        ]
      }
    }
  }
}

配置eslint

配置，创建.exlintrc.js

module.exports = {
    root: true,
    parserOptions: {
      parser: 'babel-eslint',
      sourceType: 'module'
    },
    env: {
      browser: true,
      node: true,
      es6: true,
    },
    extends: ['plugin:vue/recommended', 'eslint:recommended'],
  
    // add your custom rules here
    //it is base on https://github.com/vuejs/eslint-config-vue
    rules: {
      "vue/max-attributes-per-line": [2, {
        "singleline": 10,
        "multiline": {
          "max": 1,
          "allowFirstLine": false
        }
      }],
      "vue/singleline-html-element-content-newline": "off",
      "vue/multiline-html-element-content-newline":"off",
      "vue/name-property-casing": ["error", "PascalCase"],
      "vue/no-v-html": "off",
      'accessor-pairs': 2,
      'arrow-spacing': [2, {
        'before': true,
        'after': true
      }],
      'block-spacing': [2, 'always'],
      'brace-style': [2, '1tbs', {
        'allowSingleLine': true
      }],
      'camelcase': [0, {
        'properties': 'always'
      }],
      'comma-dangle': [2, 'never'],
      'comma-spacing': [2, {
        'before': false,
        'after': true
      }],
      'comma-style': [2, 'last'],
      'constructor-super': 2,
      'curly': [2, 'multi-line'],
      'dot-location': [2, 'property'],
      'eol-last': 2,
      'eqeqeq': ["error", "always", {"null": "ignore"}],
      'generator-star-spacing': [2, {
        'before': true,
        'after': true
      }],
      'handle-callback-err': [2, '^(err|error)$'],
      'indent': [2, 2, {
        'SwitchCase': 1
      }],
      'jsx-quotes': [2, 'prefer-single'],
      'key-spacing': [2, {
        'beforeColon': false,
        'afterColon': true
      }],
      'keyword-spacing': [2, {
        'before': true,
        'after': true
      }],
      'new-cap': [2, {
        'newIsCap': true,
        'capIsNew': false
      }],
      'new-parens': 2,
      'no-array-constructor': 2,
      'no-caller': 2,
      'no-console': 'off',
      'no-class-assign': 2,
      'no-cond-assign': 2,
      'no-const-assign': 2,
      'no-control-regex': 0,
      'no-delete-var': 2,
      'no-dupe-args': 2,
      'no-dupe-class-members': 2,
      'no-dupe-keys': 2,
      'no-duplicate-case': 2,
      'no-empty-character-class': 2,
      'no-empty-pattern': 2,
      'no-eval': 2,
      'no-ex-assign': 2,
      'no-extend-native': 2,
      'no-extra-bind': 2,
      'no-extra-boolean-cast': 2,
      'no-extra-parens': [2, 'functions'],
      'no-fallthrough': 2,
      'no-floating-decimal': 2,
      'no-func-assign': 2,
      'no-implied-eval': 2,
      'no-inner-declarations': [2, 'functions'],
      'no-invalid-regexp': 2,
      'no-irregular-whitespace': 2,
      'no-iterator': 2,
      'no-label-var': 2,
      'no-labels': [2, {
        'allowLoop': false,
        'allowSwitch': false
      }],
      'no-lone-blocks': 2,
      'no-mixed-spaces-and-tabs': 2,
      'no-multi-spaces': 2,
      'no-multi-str': 2,
      'no-multiple-empty-lines': [2, {
        'max': 1
      }],
      'no-native-reassign': 2,
      'no-negated-in-lhs': 2,
      'no-new-object': 2,
      'no-new-require': 2,
      'no-new-symbol': 2,
      'no-new-wrappers': 2,
      'no-obj-calls': 2,
      'no-octal': 2,
      'no-octal-escape': 2,
      'no-path-concat': 2,
      'no-proto': 2,
      'no-redeclare': 2,
      'no-regex-spaces': 2,
      'no-return-assign': [2, 'except-parens'],
      'no-self-assign': 2,
      'no-self-compare': 2,
      'no-sequences': 2,
      'no-shadow-restricted-names': 2,
      'no-spaced-func': 2,
      'no-sparse-arrays': 2,
      'no-this-before-super': 2,
      'no-throw-literal': 2,
      'no-trailing-spaces': 2,
      'no-undef': 2,
      'no-undef-init': 2,
      'no-unexpected-multiline': 2,
      'no-unmodified-loop-condition': 2,
      'no-unneeded-ternary': [2, {
        'defaultAssignment': false
      }],
      'no-unreachable': 2,
      'no-unsafe-finally': 2,
      'no-unused-vars': [2, {
        'vars': 'all',
        'args': 'none'
      }],
      'no-useless-call': 2,
      'no-useless-computed-key': 2,
      'no-useless-constructor': 2,
      'no-useless-escape': 0,
      'no-whitespace-before-property': 2,
      'no-with': 2,
      'one-var': [2, {
        'initialized': 'never'
      }],
      'operator-linebreak': [2, 'after', {
        'overrides': {
          '?': 'before',
          ':': 'before'
        }
      }],
      'padded-blocks': [2, 'never'],
      'quotes': [2, 'single', {
        'avoidEscape': true,
        'allowTemplateLiterals': true
      }],
      'semi': [2, 'never'],
      'semi-spacing': [2, {
        'before': false,
        'after': true
      }],
      'space-before-blocks': [2, 'always'],
      'space-before-function-paren': [2, 'never'],
      'space-in-parens': [2, 'never'],
      'space-infix-ops': 2,
      'space-unary-ops': [2, {
        'words': true,
        'nonwords': false
      }],
      'spaced-comment': [2, 'always', {
        'markers': ['global', 'globals', 'eslint', 'eslint-disable', '*package', '!', ',']
      }],
      'template-curly-spacing': [2, 'never'],
      'use-isnan': 2,
      'valid-typeof': 2,
      'wrap-iife': [2, 'any'],
      'yield-star-spacing': [2, 'both'],
      'yoda': [2, 'never'],
      'prefer-const': 2,
      'no-debugger': process.env.NODE_ENV === 'production' ? 2 : 0,
      'object-curly-spacing': [2, 'always', {
        objectsInObjects: false
      }],
      'array-bracket-spacing': [2, 'never']
    }
  }

安装vsc的eslint插件和prettier插件 settting.json配置

{
    "files.autoSave": "afterDelay",
    "workbench.colorTheme": "Night Owl",
    "editor.fontFamily": "'Monaco','Source Sans Pro'",
    "sync.gist": "56253dc59dfd31c02be7f3850d7e0b70",
    "[javascript]": {
        "editor.defaultFormatter": "esbenp.prettier-vscode"
    },
    "[vue]": {
        "editor.defaultFormatter": "octref.vetur"
    },
    "vetur.dev.vlsPath": "C:\\Users\\wsdeh\\AppData\\Local\\Yarn\\Data\\global\\node_modules\\vue-language-server",
    "terminal.integrated.shell.windows": "C:\\Program Files\\Git\\bin\\bash.exe",
    "vetur.validation.template": false,
    "html.format.enable": false,
    "git.autofetch": true,
    "workbench.startupEditor": "welcomePage",
    "editor.quickSuggestions": {
        "strings": true
    },
    "files.associations": {
        "*.vue": "vue"
    },
    "javascript.updateImportsOnFileMove.enabled": "always",
    "[javascriptreact]": {
        "editor.defaultFormatter": "esbenp.prettier-vscode"
    },
    "terminal.integrated.rendererType": "dom",
    
    "workbench.iconTheme": "material-icon-theme",
    "[json]": {
        "editor.defaultFormatter": "esbenp.prettier-vscode"
    },
    // vscode默认启用了根据文件类型自动设置tabsize的选项
    "editor.detectIndentation": false,
    // 重新设定tabsize
    "editor.tabSize": 4,
    // #每次保存的时候自动格式化 
    "editor.formatOnSave": true,
    // #每次保存的时候将代码按eslint格式进行修复
    "editor.codeActionsOnSave": {
        "source.fixAll.eslint": true
    },
    // 添加 vue 支持
    // "eslint.validate": [
    //     "javascript",
    //     "javascriptreact",
    //     {
    //         "language": "vue",
    //         "autoFix": true
    //     }
    // ],
    //  #去掉代码结尾的分号 
    "prettier.semi": false,
    //  #使用带引号替代双引号 
    "prettier.singleQuote": true,
    //  #让函数(名)和后面的括号之间加个空格
    "javascript.format.insertSpaceBeforeFunctionParenthesis": true,
    // #这个按用户自身习惯选择 
    "vetur.format.defaultFormatter.html": "js-beautify-html",
    // #让vue中的js按编辑器自带的ts格式进行格式化 
    "vetur.format.defaultFormatter.js": "vscode-typescript",
    "vetur.format.defaultFormatterOptions": {
    },
}

安装normalize.css

yarn add normalize.css

main.js引入

安装 fastclick

yarn add fastclick

// main.js
import FastClick from 'fastclick'
FastClick.attach(document.body)