第一步：在VScode下载ESlint插件，找到右下角设置图标点击扩展设置。
第二步：选择打开 右上角的json配置文件
第三步：引入代码
{ "emmet.triggerExpansionOnTab": true, "editor.fontSize": 18, "editor.tabSize": 2, "update.showReleaseNotes": false, "prettier.printWidth": 150, "workbench.editor.untitled.hint": "hidden", "prettier.arrowParens": "avoid", "prettier.vueIndentScriptAndStyle": true, "terminal.integrated.tabs.enabled": true, "git.enableSmartCommit": true, "explorer.confirmDelete": false, "editor.acceptSuggestionOnEnter": "smart", "workbench.enableExperiments": false, "security.workspace.trust.enabled": false, "path-intellisense.mappings": { "@": "${workspaceRoot}/src" }, "prettier.jsxSingleQuote": true, "prettier.semi": false, "explorer.compactFolders": false, "explorer.incrementalNaming": "smart", "eslint.alwaysShowStatus": true, "editor.codeActionsOnSave": { "source.fixAll.eslint": true }, "eslint.useESLintClass": true, "editor.detectIndentation": false, "editor.formatOnSave": true, "eslint.format.enable": true, "gitlens.advanced.messages": { "suppressGitMissingWarning": true }, "editor.suggestSelection": "recentlyUsed", "editor.minimap.enabled": false, "editor.unicodeHighlight.allowedCharacters": { "：": true }, "prettier.singleQuote": true, "update.enableWindowsBackgroundUpdates": false, "update.mode": "start", "editor.suggest.snippetsPreventQuickSuggestions": false, "editor.guides.bracketPairs": "active", "workbench.startupEditor": "none", "eslint.run": "onSave", "workbench.editor.splitInGroupLayout": "vertical", "[vue]": { "editor.defaultFormatter": "esbenp.prettier-vscode" }, "[javascript]": { "editor.defaultFormatter": "dbaeumer.vscode-eslint" }, "eslint.probe": [ "javascript", "javascriptreact", "typescript", "typescriptreact", "html", "vue", "markdown", "Vue", "VUE" ], "files.associations": { "*.vue": "vue" }, }
