转自：传送门

1.按CTRL+SHIFT+P
2.输入搜索Suggest：Snippets Prevent Quick Suggestions(控制在活动代码片段内是否禁用快速建议)
3.取消选中
4.按CTRL+SHIFT+P输入搜索 File:Associatoin(配置语言的文件相关联)
5.点击下面settings.json
6.然后修改成

{
    //html代码不换行
    "vetur.format.defaultFormatterOptions": {
      "js-beautify-html": {
           "wrap_line_length": 900, // 数值越大，一行放的属性越多
           "wrap_attributes": "auto",
           "end_with_newline": false
       },
       "prettyhtml": {
           "printWidth": 100,
           "singleQuote": false,
           "wrapAttributes": false,
           "sortAttributes": false
       }
   },
   "vetur.format.defaultFormatter.html": "js-beautify-html",
   "vetur.format.defaultFormatter.js": "vscode-typescript",
  
    "[html]": {
      "editor.defaultFormatter": "vscode.html-language-features"
    },
    "liveServer.settings.CustomBrowser": "chrome",
    "open-in-browser.default": "chrome",
    "files.autoSave": "off",
    "liveServer.settings.useBrowserPreview": true,
    "openInBrowser.pickerLayout": "Compact",
    "liveServer.settings.NoBrowser": true,
    "liveServer.settings.AdvanceCustomBrowserCmdLine": "",
    "px-to-rem.px-per-rem": 20,
    "px-to-rem.only-change-first-ocurrence": true,
    //保存scss代码后自动转为css代码
    "easysass.compileAfterSave": true,
    //制定转为什么格式的css代码
    "easysass.formats": [
      //nested：嵌套缩进的 css 代码。
      //expanded：没有缩进的、扩展的css代码。
      //compact：简洁格式的 css 代码。
      //compressed：压缩后的 css 代码
      {
        "format": "expanded",
        "extension": ".css"
      },
      {
        "format": "compressed",
        "extension": ".min.css"
      }
    ],
    "emmet.triggerExpansionOnTab": true,
    "emmet.includeLanguages": {
      "javascript": "javascriptreact"
    }, //自动补全
    "easysass.targetDir": "./css/",
    "search.followSymlinks": false,
    "files.exclude": {
      "**/node_modules": false
    },
    "[javascript]": {
      "editor.defaultFormatter": "HookyQR.beautify"
    },
    "liveServer.settings.donotVerifyTags": true,
    "auto-close-tag.activationOnLanguage": [
      "xml",
      "php",
      "blade",
      "ejs",
      "jinja",
      "javascript",
      "javascriptreact",
      "typescript",
      "typescriptreact",
      "plaintext",
      "markdown",
      "vue",
      "liquid",
      "erb",
      "lang-cfml",
      "cfml",
      "HTML (EEx)",
      "HTML (Eex)",
      "plist"
    ],
    "editor.codeActionsOnSave": null,
    // "powermode.enabled": true,
    // "powermode.presets": "clippy", //  flames 火花效果"articles", "fireworks", "flames", "magic","clippy", "simple-rift", "exploding-rift"
    // "powermode.enableShake": false,
    /*  */
    /*    "powermode.enabled": true,
    "powermode.presets": "fireworks", // flames 火花效果"articles", "fireworks", "flames", "magic","clippy", "simple-rift", "exploding-rift"
    "powermode.enableShake": false,
     */
    "css.ignoredFolders": ["**/node_modules/**"],
    "auto-close-tag.disableOnLanguage": [],
    "editor.fontLigatures": null,
    "git.autofetch": true,
    "files.associations": {
      "*.js": "javascriptreact"
    },
    "javascript.updateImportsOnFileMove.enabled": "always",
    "security.workspace.trust.untrustedFiles": "open",
    "window.zoomLevel": 0,
    "editor.fontSize": 15,
    "editor.largeFileOptimizations": false,
    "[vue]": {
      "editor.defaultFormatter": "octref.vetur"
    },
    "workbench.iconTheme": "vscode-icons",
    "editor.quickSuggestions": {
      "strings": true
    },
    "atomKeymap.promptV3Features": true,
    "editor.multiCursorModifier": "ctrlCmd",
    "editor.formatOnPaste": true,
    "vsicons.presets.jsOfficial": true,
    "bracketPairColorizer.depreciation-notice": false,
    "[typescriptreact]": {
      "editor.defaultFormatter": "vscode.typescript-language-features"
    },
    "[json]": {
      "editor.defaultFormatter": "vscode.json-language-features"
    },
    "git.confirmSync": false,
    "explorer.confirmDelete": false,
    "editor.unicodeHighlight.invisibleCharacters": false,
    "editor.unicodeHighlight.allowedCharacters": {
      " ": true
    },
    "editor.unicodeHighlight.ambiguousCharacters": false,
    "workbench.startupEditor": "none",
    "vsicons.dontShowNewVersionMessage": true,
    "diffEditor.ignoreTrimWhitespace": false,
    "settingsSync.ignoredExtensions": [
    
  
    ],
    "settingsSync.ignoredSettings": [
    
    ],
    "workbench.editor.enablePreview": false //路径
  }
  
  

进入后直接替换即可