vue项目代码格式化、VsCode代码格式化、代码自动格式化

1.在vue中创建一个settings.json的文件

{
  "git.autofetch": true,
  "editor.fontFamily": "'Courier New', Consolas, monospace",
  "editor.fontSize": 16,
  "files.autoGuessEncoding": true,
  // "files.autoSave": "afterDelay", //自动保存
  // "editor.lineNumbers": "on", //打开行号
  "editor.quickSuggestions": {
    //开启自动显示建议
    "other": true,
    "comments": true,
    "strings": true
  },
  "editor.tabSize": 2, //制表符符号eslint
  // "editor.formatOnSave": true, //保存时自动格式化
  "eslint.autoFixOnSave": true, //保存时自动将代码按ESLint格式进行修复
  // Use 'prettier-eslint' instead of 'prettier
  "prettier.eslintIntegration": true, // 让prettier使用eslint的代码格式进行校验
  "prettier.semi": false, //去掉代码结尾的分号
  "prettier.singleQuote": true, //使用单引号替代双引号
  "javascript.format.insertSpaceBeforeFunctionParenthesis": true, //让函数(名)和后面的括号之间加个空格
  "vetur.format.defaultFormatter.html": "js-beautify-html", //格式化.vue中html
  "vetur.format.defaultFormatter.js": "vscode-typescript", //让vue中的js按编辑器自带的ts格式进行格式化
  "vetur.format.defaultFormatterOptions": {
    "js-beautify-html": {
      // "wrap_attributes": "force-aligned", //属性强制折行对齐
      "wrap_line_length": 140,
      "wrap_attributes": "auto",
      "end_with_newline": false
    }
  },
  "eslint.validate": [
    //开启对.vue文件中错误的检查
    "javascript",
    "javascriptreact",
    {
      "language": "html",
      "autoFix": true
    },
    {
      "language": "vue",
      "autoFix": true
    }
  ],
  "emmet.triggerExpansionOnTab": true,
  "[html]": {
    "editor.defaultFormatter": "vscode.html-language-features"
  },
  "editor.codeActionsOnSave": {
    "source.fixAll.eslint": true
  },
  "[vue]": {
    "editor.defaultFormatter": "octref.vetur"
  },
  "git.enableSmartCommit": true,
  "liveServer.settings.donotShowInfoMsg": true,
  "[javascript]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  }
}

2.设置vscode

3.把刚才的settings.json文件的内容粘贴到这里面

4.设置几个vue的插件