vscode保存时自动格式化代码及配置

1. 应用商店下载三个插件： Vetur, ESLint, Prettier - Code formatter

2.设置json文件以让vscode保存代码时 自动按照eslint格式化

“文件-首选项-设置” - 搜索json - 点击"在setting.json中编辑"- 加入以下代码:
复制粘贴一把梭就是了

{
  "editor.renderControlCharacters": true,
  "editor.renderWhitespace": "all",
  // "backgroundCover.autoStatus": true,
  "editor.tabSize": 2,
  "files.associations": {
    "*.vue": "vue"
  },
  "editor.codeActionsOnSave": {
    "source.fixAll.eslint": true
  },
  // "eslint.autoFixOnSave": true,
  "search.exclude": {
    "**/node_modules": true,
    "**/bower_components": true,
    "**/dist": true
  },
  "emmet.syntaxProfiles": {
    "javascript": "jsx",
    "vue": "html",
    "vue-html": "html"
  },
  "git.confirmSync": false,
  "editor.minimap.enabled": true,
  "editor.minimap.renderCharacters": false,
  "window.title": "${dirty}${activeEditorMedium}${separator}${rootName}",
  "editor.codeLens": 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": {
    "js-beautify-html": {
      "wrap_attributes": "auto"
      // #vue组件中html代码格式化样式
    }
  },
  "px-to-rem.number-of-decimals-digits": 6,
  "px-to-rem.px-per-rem": 37,
  // vscode默认启用了根据文件类型自动设置tabsize的选项
  "editor.detectIndentation": false,
  // #每次保存的时候自动格式化
  "editor.formatOnSave": true,
  "editor.formatOnType": true,
  "vetur.validation.template": false, //关闭vetur标签闭合检查（用于解决iview标签报错）
  "extensions.autoUpdate": false,
  "update.mode": "none",
  "git.autofetch": true,
  "editor.fontLigatures": false,
  "task.problemMatchers.neverPrompt": false,
  "gitlens.advanced.messages": {
    "suppressLineUncommittedWarning": true
  },
  "explorer.confirmDelete": false,
  "javascript.updateImportsOnFileMove.enabled": "never",
  "htmltagwrap.tag": "div",
  "gitlens.gitCommands.closeOnFocusOut": true,
  "[vue]": {
    "editor.defaultFormatter": "octref.vetur"
  },
  "[jsonc]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "bracketPairColorizer.depreciation-notice": false,
  "editor.quickSuggestions": {
    "other": true,
    "comments": true,
    "strings": true
  },
  "editor.wordWrap": "on",
  "search.followSymlinks": false,
  "editor.unicodeHighlight.allowedLocales": {
    "zh-hant": true
  }
}