[{"data":1,"prerenderedAt":3857},["ShallowReactive",2],{"navigation":3,"/document/vue3/guide/features":1519,"/document/vue3/guide/features-surround":3852},[4],{"title":5,"path":6,"stem":7,"children":8,"page":50},"Document","/document","document",[9,51,118,150,207,263,307,343,363,403,447,479,518,558,585,609,633,665,700,731,762,794,831,863,899,929,964,1000,1036,1075,1110,1149,1181,1212,1243,1271,1307,1346,1378,1418,1455,1487],{"title":10,"path":11,"stem":12,"children":13,"page":50},"Html5","/document/html5","document/01.html5",[14,42],{"title":15,"path":16,"stem":17,"children":18,"icon":41},"指南","/document/html5/guide","document/01.html5/01.guide/01.index",[19,21,25,29,33,37],{"title":20,"path":16,"stem":17},"HTML 入门教程",{"title":22,"path":23,"stem":24},"常用标签详解","/document/html5/guide/tag","document/01.html5/01.guide/02.tag",{"title":26,"path":27,"stem":28},"布局与语义标签","/document/html5/guide/layout","document/01.html5/01.guide/03.layout",{"title":30,"path":31,"stem":32},"表单设计与用户输入","/document/html5/guide/form","document/01.html5/01.guide/04.form",{"title":34,"path":35,"stem":36},"多媒体与 HTML5 新特性","/document/html5/guide/html5","document/01.html5/01.guide/05.html5",{"title":38,"path":39,"stem":40},"Web 标准与 HTML 编写规范","/document/html5/guide/web","document/01.html5/01.guide/06.web","i-lucide-code",{"title":43,"path":44,"stem":45,"children":46,"icon":49},"考核","/document/html5/examine","document/01.html5/02.examine/01.index",[47],{"title":48,"path":44,"stem":45},"接下来对你进行考核","i-lucide-clipboard-check",false,{"title":52,"path":53,"stem":54,"children":55,"page":50},"Css","/document/css","document/02.css",[56,75,100,113],{"title":57,"path":58,"stem":59,"children":60,"icon":50},"启航","/document/css/guide","document/02.css/01.guide/01.index",[61,63,67,71],{"title":62,"path":58,"stem":59},"CSS 基础入门教程",{"title":64,"path":65,"stem":66},"文本与盒子样式详解","/document/css/guide/styles","document/02.css/01.guide/02.styles",{"title":68,"path":69,"stem":70},"选择器与权重机制","/document/css/guide/selected","document/02.css/01.guide/03.selected",{"title":72,"path":73,"stem":74},"盒模型详解","/document/css/guide/box","document/02.css/01.guide/04.box",{"title":76,"icon":50,"path":77,"stem":78,"children":79,"page":50},"布局","/document/css/layout","document/02.css/02.layout",[80,84,88,92,96],{"title":81,"path":82,"stem":83},"网页布局三剑客详解","/document/css/layout/policy","document/02.css/02.layout/01.policy",{"title":85,"path":86,"stem":87},"Position 定位详解","/document/css/layout/position","document/02.css/02.layout/02.position",{"title":89,"path":90,"stem":91},"Flexbox 布局入门指南","/document/css/layout/flex","document/02.css/02.layout/03.flex",{"title":93,"path":94,"stem":95},"Grid 布局入门指南","/document/css/layout/grid","document/02.css/02.layout/04.grid",{"title":97,"path":98,"stem":99},"响应式设计指南","/document/css/layout/relative","document/02.css/02.layout/05.relative",{"title":101,"icon":50,"path":102,"stem":103,"children":104,"page":50},"使用技巧","/document/css/skill","document/02.css/03.skill",[105,109],{"title":106,"path":107,"stem":108},"CSS 动画全解析","/document/css/skill/animation","document/02.css/03.skill/01.animation",{"title":110,"path":111,"stem":112},"CSS 使用技巧全攻略","/document/css/skill/skill","document/02.css/03.skill/02.skill",{"title":43,"path":114,"stem":115,"children":116,"icon":49},"/document/css/examine","document/02.css/04.examine/01.index",[117],{"title":48,"path":114,"stem":115},{"title":119,"path":120,"stem":121,"children":122,"page":50},"Git","/document/git","document/03.git",[123,145],{"title":57,"path":124,"stem":125,"children":126,"icon":50},"/document/git/guide","document/03.git/01.guide/01.index",[127,129,133,137,141],{"title":128,"path":124,"stem":125},"Git 入门指南",{"title":130,"path":131,"stem":132},"Git 安装与初体验","/document/git/guide/install","document/03.git/01.guide/02.install",{"title":134,"path":135,"stem":136},"常用 Git 命令详解","/document/git/guide/command","document/03.git/01.guide/03.command",{"title":138,"path":139,"stem":140},"Git 分支管理全解析","/document/git/guide/branch","document/03.git/01.guide/04.branch",{"title":142,"path":143,"stem":144},"使用 GitHub 轻松托管和管理代码","/document/git/guide/github","document/03.git/01.guide/05.github",{"title":43,"path":146,"stem":147,"children":148,"icon":49},"/document/git/examine","document/03.git/02.examine/01.index",[149],{"title":48,"path":146,"stem":147},{"title":151,"path":152,"stem":153,"children":154,"page":50},"Js Base","/document/js-base","document/04.js-base",[155,185,202],{"title":15,"path":156,"stem":157,"children":158,"icon":41},"/document/js-base/guide","document/04.js-base/01.guide/01.index",[159,161,165,169,173,177,181],{"title":160,"path":156,"stem":157},"JavaScript 基础快速入门",{"title":162,"path":163,"stem":164},"搞懂变量与数据类型","/document/js-base/guide/variable","document/04.js-base/01.guide/02.variable",{"title":166,"path":167,"stem":168},"JavaScript 运算符详解","/document/js-base/guide/operator","document/04.js-base/01.guide/03.operator",{"title":170,"path":171,"stem":172},"条件判断与循环语句","/document/js-base/guide/flow","document/04.js-base/01.guide/04.flow",{"title":174,"path":175,"stem":176},"深入理解 JavaScript 函数","/document/js-base/guide/function","document/04.js-base/01.guide/05.function",{"title":178,"path":179,"stem":180},"对象数组的创建与操作","/document/js-base/guide/object","document/04.js-base/01.guide/06.object",{"title":182,"path":183,"stem":184},"Math 和 Date 用法详解","/document/js-base/guide/math","document/04.js-base/01.guide/07.math",{"title":186,"icon":41,"path":187,"stem":188,"children":189,"page":50},"浏览器","/document/js-base/browser","document/04.js-base/02.browser",[190,194,198],{"title":191,"path":192,"stem":193},"DOM 操作入门与实战","/document/js-base/browser/dom","document/04.js-base/02.browser/01.dom",{"title":195,"path":196,"stem":197},"浏览器 BOM 基础知识","/document/js-base/browser/bom","document/04.js-base/02.browser/02.bom",{"title":199,"path":200,"stem":201},"JavaScript 事件处理机制","/document/js-base/browser/event","document/04.js-base/02.browser/03.event",{"title":43,"path":203,"stem":204,"children":205,"icon":49},"/document/js-base/examine","document/04.js-base/03.examine/01.index",[206],{"title":48,"path":203,"stem":204},{"title":208,"path":209,"stem":210,"children":211,"page":50},"Js Advanced","/document/js-advanced","document/05.js-advanced",[212,231,249],{"title":213,"path":214,"stem":215,"children":216,"icon":41},"JavaScript 原理","/document/js-advanced/guide","document/05.js-advanced/01.guide/01.index",[217,219,223,227],{"title":218,"path":214,"stem":215},"JavaScript 是怎么运行的？",{"title":220,"path":221,"stem":222},"深入理解函数和作用域","/document/js-advanced/guide/function","document/05.js-advanced/01.guide/02.function",{"title":224,"path":225,"stem":226},"深入理解 this 指向","/document/js-advanced/guide/this","document/05.js-advanced/01.guide/03.this",{"title":228,"path":229,"stem":230},"浅拷贝与深拷贝详解","/document/js-advanced/guide/copy","document/05.js-advanced/01.guide/04.copy",{"title":232,"icon":233,"path":234,"stem":235,"children":236,"page":50},"编程范式","i-lucide-shapes","/document/js-advanced/program","document/05.js-advanced/02.program",[237,241,245],{"title":238,"path":239,"stem":240},"面向对象编程（OOP）","/document/js-advanced/program/object","document/05.js-advanced/02.program/01.object",{"title":242,"path":243,"stem":244},"函数式编程入门","/document/js-advanced/program/fp","document/05.js-advanced/02.program/02.fp",{"title":246,"path":247,"stem":248},"防抖和节流详解","/document/js-advanced/program/debounce","document/05.js-advanced/02.program/03.debounce",{"title":250,"icon":251,"path":252,"stem":253,"children":254,"page":50},"浏览器相关特性","i-lucide-monitor","/document/js-advanced/browser","document/05.js-advanced/03.browser",[255,259],{"title":256,"path":257,"stem":258},"浏览器缓存入门指南","/document/js-advanced/browser/cache","document/05.js-advanced/03.browser/01.cache",{"title":260,"path":261,"stem":262},"Web 存储机制深度剖析","/document/js-advanced/browser/storage","document/05.js-advanced/03.browser/02.storage",{"title":264,"path":265,"stem":266,"children":267,"page":50},"Es6","/document/es6","document/06.es6",[268,302],{"title":213,"path":269,"stem":270,"children":271,"icon":41},"/document/es6/guide","document/06.es6/01.guide/01.index",[272,274,278,282,286,290,294,298],{"title":273,"path":269,"stem":270},"ES6 入门指南",{"title":275,"path":276,"stem":277},"变量声明：let 与 const","/document/es6/guide/const","document/06.es6/01.guide/02.const",{"title":279,"path":280,"stem":281},"箭头函数的用法与特点","/document/es6/guide/arrow","document/06.es6/01.guide/03.arrow",{"title":283,"path":284,"stem":285},"字符串、对象与数组的新特性","/document/es6/guide/enhance","document/06.es6/01.guide/04.enhance",{"title":287,"path":288,"stem":289},"Map 和 Set 的使用方式","/document/es6/guide/set","document/06.es6/01.guide/05.set",{"title":291,"path":292,"stem":293},"Promise 实现异步流程控制","/document/es6/guide/promise","document/06.es6/01.guide/06.promise",{"title":295,"path":296,"stem":297},"ESM 模块化语法解析","/document/es6/guide/esm","document/06.es6/01.guide/07.esm",{"title":299,"path":300,"stem":301},"Class 的定义与继承机制","/document/es6/guide/class","document/06.es6/01.guide/08.class",{"title":43,"path":303,"stem":304,"children":305,"icon":49},"/document/es6/examine","document/06.es6/02.examine/01.index",[306],{"title":48,"path":303,"stem":304},{"title":308,"path":309,"stem":310,"children":311,"page":50},"Js Algorithms","/document/js-algorithms","document/07.js-algorithms",[312,338],{"title":15,"path":313,"stem":314,"children":315,"icon":41},"/document/js-algorithms/guide","document/07.js-algorithms/01.guide/01.index",[316,318,322,326,330,334],{"title":317,"path":313,"stem":314},"什么是数据结构和算法？",{"title":319,"path":320,"stem":321},"时间和空间复杂度","/document/js-algorithms/guide/complexity","document/07.js-algorithms/01.guide/02.complexity",{"title":323,"path":324,"stem":325},"数据结构","/document/js-algorithms/guide/structure","document/07.js-algorithms/01.guide/03.structure",{"title":327,"path":328,"stem":329},"算法","/document/js-algorithms/guide/algorithms","document/07.js-algorithms/01.guide/04.algorithms",{"title":331,"path":332,"stem":333},"算法思想","/document/js-algorithms/guide/heuristic","document/07.js-algorithms/01.guide/05.heuristic",{"title":335,"path":336,"stem":337},"深度优先与广度优先搜索","/document/js-algorithms/guide/search","document/07.js-algorithms/01.guide/06.search",{"title":43,"path":339,"stem":340,"children":341,"icon":49},"/document/js-algorithms/examine","document/07.js-algorithms/02.examine/01.index",[342],{"title":48,"path":339,"stem":340},{"title":344,"path":345,"stem":346,"children":347,"page":50},"Automation","/document/automation","document/08.automation",[348,358],{"title":15,"path":349,"stem":350,"children":351,"icon":41},"/document/automation/guide","document/08.automation/01.guide/01.index",[352,354],{"title":353,"path":349,"stem":350},"什么是前端工程化？",{"title":355,"path":356,"stem":357},"开始搭建工程化项目","/document/automation/guide/start","document/08.automation/01.guide/02.start",{"title":43,"path":359,"stem":360,"children":361,"icon":49},"/document/automation/examine","document/08.automation/02.examine/01.index",[362],{"title":48,"path":359,"stem":360},{"title":364,"path":365,"stem":366,"children":367,"page":50},"Webpack","/document/webpack","document/09.webpack",[368,398],{"title":15,"path":369,"stem":370,"children":371,"icon":41},"/document/webpack/guide","document/09.webpack/01.guide/01.index",[372,374,378,382,386,390,394],{"title":373,"path":369,"stem":370},"Webpack 初识",{"title":375,"path":376,"stem":377},"搭建 Webpack 项目","/document/webpack/guide/start","document/09.webpack/01.guide/02.start",{"title":379,"path":380,"stem":381},"Loader 加载器","/document/webpack/guide/loader","document/09.webpack/01.guide/03.loader",{"title":383,"path":384,"stem":385},"Plugin 插件","/document/webpack/guide/plugin","document/09.webpack/01.guide/04.plugin",{"title":387,"path":388,"stem":389},"HMR 热更新与开发模式","/document/webpack/guide/dev","document/09.webpack/01.guide/05.dev",{"title":391,"path":392,"stem":393},"性能优化配置","/document/webpack/guide/optimize","document/09.webpack/01.guide/06.optimize",{"title":395,"path":396,"stem":397},"webpack 生产环境构建全攻略","/document/webpack/guide/production","document/09.webpack/01.guide/07.production",{"title":43,"path":399,"stem":400,"children":401,"icon":49},"/document/webpack/examine","document/09.webpack/02.examine/01.index",[402],{"title":48,"path":399,"stem":400},{"title":404,"path":405,"stem":406,"children":407,"page":50},"Scss","/document/scss","document/10.scss",[408,442],{"title":15,"path":409,"stem":410,"children":411,"icon":41},"/document/scss/guide","document/10.scss/01.guide/01.index",[412,414,418,422,426,430,434,438],{"title":413,"path":409,"stem":410},"什么是 SCSS？",{"title":415,"path":416,"stem":417},"SCSS 入门语法基础","/document/scss/guide/syntax","document/10.scss/01.guide/02.syntax",{"title":419,"path":420,"stem":421},"开始编写 Scss 项目","/document/scss/guide/start","document/10.scss/01.guide/03.start",{"title":423,"path":424,"stem":425},"Scss 模块导入方式","/document/scss/guide/import","document/10.scss/01.guide/04.import",{"title":427,"path":428,"stem":429},"Mixin 与函数详解","/document/scss/guide/mixin","document/10.scss/01.guide/05.mixin",{"title":431,"path":432,"stem":433},"Scss 继承、占位符技巧","/document/scss/guide/extend","document/10.scss/01.guide/06.extend",{"title":435,"path":436,"stem":437},"SCSS 流程控制与逻辑语法","/document/scss/guide/flow","document/10.scss/01.guide/07.flow",{"title":439,"path":440,"stem":441},"SCSS 内置函数","/document/scss/guide/function","document/10.scss/01.guide/08.function",{"title":43,"path":443,"stem":444,"children":445,"icon":49},"/document/scss/examine","document/10.scss/02.examine/01.index",[446],{"title":48,"path":443,"stem":444},{"title":448,"path":449,"stem":450,"children":451,"page":50},"Eslint","/document/eslint","document/11.eslint",[452,474],{"title":15,"path":453,"stem":454,"children":455,"icon":41},"/document/eslint/guide","document/11.eslint/01.guide/01.index",[456,458,462,466,470],{"title":457,"path":453,"stem":454},"ESLint 是什么？",{"title":459,"path":460,"stem":461},"ESLint 安装与运行详解","/document/eslint/guide/install","document/11.eslint/01.guide/02.install",{"title":463,"path":464,"stem":465},"ESLint  规则介绍","/document/eslint/guide/rule","document/11.eslint/01.guide/03.rule",{"title":467,"path":468,"stem":469},"集成 ESLint 到 Webpack","/document/eslint/guide/webpack","document/11.eslint/01.guide/04.webpack",{"title":471,"path":472,"stem":473},"Plugins 和 Extends 使用","/document/eslint/guide/plugins","document/11.eslint/01.guide/05.plugins",{"title":43,"path":475,"stem":476,"children":477,"icon":49},"/document/eslint/examine","document/11.eslint/02.examine/01.index",[478],{"title":48,"path":475,"stem":476},{"title":480,"path":481,"stem":482,"children":483,"page":50},"Axios","/document/axios","document/12.axios",[484,494,513],{"title":15,"path":485,"stem":486,"children":487,"icon":41},"/document/axios/guide","document/12.axios/01.guide/01.index",[488,490],{"title":489,"path":485,"stem":486},"HTTP 协议与网络请求",{"title":491,"path":492,"stem":493},"使用 JavaScript 发起请求","/document/axios/guide/get","document/12.axios/01.guide/02.get",{"title":495,"path":496,"stem":497,"children":498,"icon":41},"axios 插件","/document/axios/axios","document/12.axios/02.axios/01.index",[499,501,505,509],{"title":500,"path":496,"stem":497},"Axios 入门",{"title":502,"path":503,"stem":504},"Axios 请求基础全面讲解","/document/axios/axios/start","document/12.axios/02.axios/02.start",{"title":506,"path":507,"stem":508},"Axios 高级使用技巧","/document/axios/axios/advenced","document/12.axios/02.axios/03.advenced",{"title":510,"path":511,"stem":512},"CORS 跨域解决方案","/document/axios/axios/cors","document/12.axios/02.axios/04.cors",{"title":43,"path":514,"stem":515,"children":516,"icon":49},"/document/axios/examine","document/12.axios/03.examine/01.index",[517],{"title":48,"path":514,"stem":515},{"title":519,"path":520,"stem":521,"children":522,"page":50},"Typescript","/document/typescript","document/13.typescript",[523,553],{"title":15,"path":524,"stem":525,"children":526,"icon":41},"/document/typescript/guide","document/13.typescript/01.guide/01.index",[527,529,533,537,541,545,549],{"title":528,"path":524,"stem":525},"TypeScript 简介与入门",{"title":530,"path":531,"stem":532},"类型系统基础","/document/typescript/guide/base","document/13.typescript/01.guide/02.base",{"title":534,"path":535,"stem":536},"类型组合与类型保护","/document/typescript/guide/compose","document/13.typescript/01.guide/03.compose",{"title":538,"path":539,"stem":540},"类与面向对象编程","/document/typescript/guide/class","document/13.typescript/01.guide/04.class",{"title":542,"path":543,"stem":544},"泛型与类型复用","/document/typescript/guide/generic","document/13.typescript/01.guide/05.generic",{"title":546,"path":547,"stem":548},"项目进阶与配置实战","/document/typescript/guide/config","document/13.typescript/01.guide/06.config",{"title":550,"path":551,"stem":552},"第三方库类型支持与声明","/document/typescript/guide/declare","document/13.typescript/01.guide/07.declare",{"title":43,"path":554,"stem":555,"children":556,"icon":49},"/document/typescript/examine","document/13.typescript/02.examine/01.index",[557],{"title":48,"path":554,"stem":555},{"title":559,"path":560,"stem":561,"children":562,"page":50},"Vue2","/document/vue2","document/14.vue2",[563],{"title":15,"path":564,"stem":565,"children":566,"icon":41},"/document/vue2/guide","document/14.vue2/01.guide/01.index",[567,569,573,577,581],{"title":568,"path":564,"stem":565},"Vue 2 入门与安装",{"title":570,"path":571,"stem":572},"模板语法与指令详解","/document/vue2/guide/directive","document/14.vue2/01.guide/02.directive",{"title":574,"path":575,"stem":576},"组件化开发基础","/document/vue2/guide/component","document/14.vue2/01.guide/03.component",{"title":578,"path":579,"stem":580},"计算属性与监听器","/document/vue2/guide/reactive","document/14.vue2/01.guide/04.reactive",{"title":582,"path":583,"stem":584},"生命周期钩子解析","/document/vue2/guide/hooks","document/14.vue2/01.guide/05.hooks",{"title":586,"path":587,"stem":588,"children":589,"page":50},"Router","/document/router","document/15.router",[590],{"title":591,"path":592,"stem":593,"children":594,"icon":41},"Vue Router 路由","/document/router/guide","document/15.router/01.guide/01.index",[595,597,601,605],{"title":596,"path":592,"stem":593},"Vue Router 入门",{"title":598,"path":599,"stem":600},"路由核心功能详解","/document/router/guide/routing","document/15.router/01.guide/02.routing",{"title":602,"path":603,"stem":604},"路由守卫钩子和元信息","/document/router/guide/hook","document/15.router/01.guide/03.hook",{"title":606,"path":607,"stem":608},"路由优化与懒加载","/document/router/guide/optimize","document/15.router/01.guide/04.optimize",{"title":610,"path":611,"stem":612,"children":613,"page":50},"Vuex","/document/vuex","document/16.vuex",[614],{"title":615,"path":616,"stem":617,"children":618,"icon":41},"Vuex 状态管理器","/document/vuex/guide","document/16.vuex/01.guide/01.index",[619,621,625,629],{"title":620,"path":616,"stem":617},"为什么要使用 Vuex？",{"title":622,"path":623,"stem":624},"快速上手 Vuex","/document/vuex/guide/start","document/16.vuex/01.guide/02.start",{"title":626,"path":627,"stem":628},"深入理解 Vuex 核心功能","/document/vuex/guide/core","document/16.vuex/01.guide/03.core",{"title":630,"path":631,"stem":632},"模块化与进阶用法","/document/vuex/guide/module","document/16.vuex/01.guide/04.module",{"title":634,"path":635,"stem":636,"children":637,"page":50},"Element Ui","/document/element-ui","document/17.element-ui",[638],{"title":639,"path":640,"stem":641,"children":642,"icon":41},"Element UI 组件库","/document/element-ui/guide","document/17.element-ui/01.guide/01.index",[643,645,649,653,657,661],{"title":644,"path":640,"stem":641},"Element UI 初体验",{"title":646,"path":647,"stem":648},"常用组件快速上手","/document/element-ui/guide/quickstart","document/17.element-ui/01.guide/02.quickstart",{"title":650,"path":651,"stem":652},"布局与结构类组件","/document/element-ui/guide/layout","document/17.element-ui/01.guide/03.layout",{"title":654,"path":655,"stem":656},"自定义组件样式","/document/element-ui/guide/style","document/17.element-ui/01.guide/04.style",{"title":658,"path":659,"stem":660},"组件封装与复用","/document/element-ui/guide/component","document/17.element-ui/01.guide/05.component",{"title":662,"path":663,"stem":664},"自定义主题色与深色模式","/document/element-ui/guide/theme","document/17.element-ui/01.guide/06.theme",{"title":666,"path":667,"stem":668,"children":669,"page":50},"Vue3","/document/vue3","document/18.vue3",[670],{"title":666,"path":671,"stem":672,"children":673,"icon":41},"/document/vue3/guide","document/18.vue3/01.guide/01.index",[674,676,680,684,688,692,696],{"title":675,"path":671,"stem":672},"Vue 3 概览与生态升级",{"title":677,"path":678,"stem":679},"组合式 API 入门指南","/document/vue3/guide/composition","document/18.vue3/01.guide/02.composition",{"title":681,"path":682,"stem":683},"组合式 API 逻辑抽离","/document/vue3/guide/composable","document/18.vue3/01.guide/03.composable",{"title":685,"path":686,"stem":687},"模板语法及新特性","/document/vue3/guide/features","document/18.vue3/01.guide/04.features",{"title":689,"path":690,"stem":691},"TypeScript 开发支持","/document/vue3/guide/typescript","document/18.vue3/01.guide/05.typescript",{"title":693,"path":694,"stem":695},"响应式系统原理与进阶 API","/document/vue3/guide/reactive","document/18.vue3/01.guide/06.reactive",{"title":697,"path":698,"stem":699},"Vue Router 4 路由实战","/document/vue3/guide/vue-router","document/18.vue3/01.guide/07.vue-router",{"title":701,"path":702,"stem":703,"children":704,"page":50},"Pinia","/document/pinia","document/19.pinia",[705],{"title":701,"path":706,"stem":707,"children":708,"icon":41},"/document/pinia/guide","document/19.pinia/01.guide/01.index",[709,711,715,719,723,727],{"title":710,"path":706,"stem":707},"Pinia 简介与安装",{"title":712,"path":713,"stem":714},"Store 三大核心","/document/pinia/guide/store","document/19.pinia/01.guide/02.store",{"title":716,"path":717,"stem":718},"在组件中使用 Store","/document/pinia/guide/usage","document/19.pinia/01.guide/03.usage",{"title":720,"path":721,"stem":722},"State 修改与响应式细节","/document/pinia/guide/state","document/19.pinia/01.guide/04.state",{"title":724,"path":725,"stem":726},"Action 与异步操作","/document/pinia/guide/action","document/19.pinia/01.guide/05.action",{"title":728,"path":729,"stem":730},"组合、TypeScript 与插件","/document/pinia/guide/advanced","document/19.pinia/01.guide/06.advanced",{"title":732,"path":733,"stem":734,"children":735,"page":50},"Vite","/document/vite","document/20.vite",[736],{"title":732,"path":737,"stem":738,"children":739,"icon":41},"/document/vite/guide","document/20.vite/01.guide/01.index",[740,742,746,750,754,758],{"title":741,"path":737,"stem":738},"Vite 简介与安装",{"title":743,"path":744,"stem":745},"基础配置","/document/vite/guide/config","document/20.vite/01.guide/02.config",{"title":747,"path":748,"stem":749},"常用插件","/document/vite/guide/plugins","document/20.vite/01.guide/03.plugins",{"title":751,"path":752,"stem":753},"环境变量与模式","/document/vite/guide/env","document/20.vite/01.guide/04.env",{"title":755,"path":756,"stem":757},"依赖预构建","/document/vite/guide/optimize-deps","document/20.vite/01.guide/05.optimize-deps",{"title":759,"path":760,"stem":761},"构建与部署","/document/vite/guide/build-deploy","document/20.vite/01.guide/06.build-deploy",{"title":763,"path":764,"stem":765,"children":766,"page":50},"Nuxt","/document/nuxt","document/21.nuxt",[767],{"title":768,"path":769,"stem":770,"children":771,"icon":41},"Nuxt.js","/document/nuxt/guide","document/21.nuxt/01.guide/01.index",[772,774,778,782,786,790],{"title":773,"path":769,"stem":770},"Nuxt.js 简介与安装",{"title":775,"path":776,"stem":777},"目录约定与自动导入","/document/nuxt/guide/directory-and-auto-imports","document/21.nuxt/01.guide/02.directory-and-auto-imports",{"title":779,"path":780,"stem":781},"文件路由与导航","/document/nuxt/guide/routing","document/21.nuxt/01.guide/03.routing",{"title":783,"path":784,"stem":785},"数据获取","/document/nuxt/guide/data-fetching","document/21.nuxt/01.guide/04.data-fetching",{"title":787,"path":788,"stem":789},"状态管理","/document/nuxt/guide/state-management","document/21.nuxt/01.guide/05.state-management",{"title":791,"path":792,"stem":793},"配置与部署","/document/nuxt/guide/config-and-deploy","document/21.nuxt/01.guide/06.config-and-deploy",{"title":795,"path":796,"stem":797,"children":798,"page":50},"Npm","/document/npm","document/22.npm",[799],{"title":800,"path":801,"stem":802,"children":803,"icon":830},"NPM","/document/npm/guide","document/22.npm/01.guide/01.index",[804,806,810,814,818,822,826],{"title":805,"path":801,"stem":802},"NPM 入门",{"title":807,"path":808,"stem":809},"package.json 详解","/document/npm/guide/package-json","document/22.npm/01.guide/02.package-json",{"title":811,"path":812,"stem":813},"安装命令与版本","/document/npm/guide/install-commands","document/22.npm/01.guide/03.install-commands",{"title":815,"path":816,"stem":817},"scripts 与 npx","/document/npm/guide/scripts-and-npx","document/22.npm/01.guide/04.scripts-and-npx",{"title":819,"path":820,"stem":821},"发布包与镜像源","/document/npm/guide/publish-and-registry","document/22.npm/01.guide/05.publish-and-registry",{"title":823,"path":824,"stem":825},"lock 文件与清理","/document/npm/guide/lock-and-clean","document/22.npm/01.guide/06.lock-and-clean",{"title":827,"path":828,"stem":829},"Yarn 与 pnpm","/document/npm/guide/yarn-and-pnpm","document/22.npm/01.guide/07.yarn-and-pnpm","i-simple-icons-npm",{"title":832,"icon":833,"path":834,"stem":835,"children":836,"page":50},"Handlebars","i-simple-icons-handlebarsdotjs","/document/handlebars","document/23.handlebars",[837],{"title":838,"path":839,"stem":840,"children":841},"Handlebars 简介","/document/handlebars/guide","document/23.handlebars/01.guide/01.index",[842,843,847,851,855,859],{"title":838,"path":839,"stem":840},{"title":844,"path":845,"stem":846},"基本语法","/document/handlebars/guide/syntax","document/23.handlebars/01.guide/02.syntax",{"title":848,"path":849,"stem":850},"内置辅助函数","/document/handlebars/guide/builtins","document/23.handlebars/01.guide/03.builtins",{"title":852,"path":853,"stem":854},"模板复用","/document/handlebars/guide/partials","document/23.handlebars/01.guide/04.partials",{"title":856,"path":857,"stem":858},"自定义 Helpers","/document/handlebars/guide/helpers","document/23.handlebars/01.guide/05.helpers",{"title":860,"path":861,"stem":862},"预编译与运行时","/document/handlebars/guide/runtime","document/23.handlebars/01.guide/06.runtime",{"title":864,"icon":865,"path":866,"stem":867,"children":868,"page":50},"Plop","i-simple-icons-nodedotjs","/document/plop","document/24.plop",[869],{"title":870,"path":871,"stem":872,"children":873},"Plop 简介","/document/plop/guide","document/24.plop/01.guide/01.index",[874,875,879,883,887,891,895],{"title":870,"path":871,"stem":872},{"title":876,"path":877,"stem":878},"第一个生成器","/document/plop/guide/plopfile","document/24.plop/01.guide/02.plopfile",{"title":880,"path":881,"stem":882},"交互式询问","/document/plop/guide/prompts","document/24.plop/01.guide/03.prompts",{"title":884,"path":885,"stem":886},"核心动作","/document/plop/guide/actions","document/24.plop/01.guide/04.actions",{"title":888,"path":889,"stem":890},"模板文件组织","/document/plop/guide/templates","document/24.plop/01.guide/05.templates",{"title":892,"path":893,"stem":894},"Helper 扩展","/document/plop/guide/helpers","document/24.plop/01.guide/06.helpers",{"title":896,"path":897,"stem":898},"组件生成实战","/document/plop/guide/practice","document/24.plop/01.guide/07.practice",{"title":900,"icon":901,"path":902,"stem":903,"children":904,"page":50},"Rollup","i-simple-icons-rollupdotjs","/document/rollup","document/25.rollup",[905],{"title":906,"path":907,"stem":908,"children":909},"Rollup 简介","/document/rollup/guide","document/25.rollup/01.guide/01.index",[910,911,914,918,921,925],{"title":906,"path":907,"stem":908},{"title":743,"path":912,"stem":913},"/document/rollup/guide/config","document/25.rollup/01.guide/02.config",{"title":915,"path":916,"stem":917},"输出格式","/document/rollup/guide/formats","document/25.rollup/01.guide/03.formats",{"title":747,"path":919,"stem":920},"/document/rollup/guide/plugins","document/25.rollup/01.guide/04.plugins",{"title":922,"path":923,"stem":924},"Tree Shaking","/document/rollup/guide/tree-shaking","document/25.rollup/01.guide/05.tree-shaking",{"title":926,"path":927,"stem":928},"打包工具库实战","/document/rollup/guide/library","document/25.rollup/01.guide/06.library",{"title":930,"icon":865,"path":931,"stem":932,"children":933,"page":50},"Snabbdom","/document/snabbdom","document/26.snabbdom",[934],{"title":935,"path":936,"stem":937,"children":938},"Snabbdom 简介","/document/snabbdom/guide","document/26.snabbdom/01.guide/01.index",[939,940,944,948,952,956,960],{"title":935,"path":936,"stem":937},{"title":941,"path":942,"stem":943},"h 函数","/document/snabbdom/guide/h","document/26.snabbdom/01.guide/02.h",{"title":945,"path":946,"stem":947},"模块机制","/document/snabbdom/guide/modules","document/26.snabbdom/01.guide/03.modules",{"title":949,"path":950,"stem":951},"patch 渲染与更新","/document/snabbdom/guide/patch","document/26.snabbdom/01.guide/04.patch",{"title":953,"path":954,"stem":955},"key 的作用","/document/snabbdom/guide/key","document/26.snabbdom/01.guide/05.key",{"title":957,"path":958,"stem":959},"Diff 原理","/document/snabbdom/guide/diff","document/26.snabbdom/01.guide/06.diff",{"title":961,"path":962,"stem":963},"手写迷你虚拟 DOM","/document/snabbdom/guide/practice","document/26.snabbdom/01.guide/07.practice",{"title":965,"icon":966,"path":967,"stem":968,"children":969,"page":50},"Vercel","i-simple-icons-vercel","/document/vercel","document/27.vercel",[970],{"title":971,"path":972,"stem":973,"children":974},"Vercel 简介","/document/vercel/guide","document/27.vercel/01.guide/01.index",[975,976,980,984,988,992,996],{"title":971,"path":972,"stem":973},{"title":977,"path":978,"stem":979},"Vercel CLI","/document/vercel/guide/cli","document/27.vercel/01.guide/02.cli",{"title":981,"path":982,"stem":983},"项目设置与环境变量","/document/vercel/guide/settings","document/27.vercel/01.guide/03.settings",{"title":985,"path":986,"stem":987},"预览部署与回滚","/document/vercel/guide/preview","document/27.vercel/01.guide/04.preview",{"title":989,"path":990,"stem":991},"自定义域名","/document/vercel/guide/domain","document/27.vercel/01.guide/05.domain",{"title":993,"path":994,"stem":995},"vercel.json 配置","/document/vercel/guide/vercel-json","document/27.vercel/01.guide/06.vercel-json",{"title":997,"path":998,"stem":999},"Serverless Functions","/document/vercel/guide/serverless","document/27.vercel/01.guide/07.serverless",{"title":1001,"icon":1002,"path":1003,"stem":1004,"children":1005,"page":50},"ECharts","i-simple-icons-apacheecharts","/document/echarts","document/28.echarts",[1006],{"title":1007,"path":1008,"stem":1009,"children":1010},"ECharts 简介","/document/echarts/guide","document/28.echarts/01.guide/01.index",[1011,1012,1016,1020,1024,1028,1032],{"title":1007,"path":1008,"stem":1009},{"title":1013,"path":1014,"stem":1015},"核心配置项","/document/echarts/guide/option","document/28.echarts/01.guide/02.option",{"title":1017,"path":1018,"stem":1019},"常用图表类型","/document/echarts/guide/charts","document/28.echarts/01.guide/03.charts",{"title":1021,"path":1022,"stem":1023},"样式与主题","/document/echarts/guide/style","document/28.echarts/01.guide/04.style",{"title":1025,"path":1026,"stem":1027},"交互与事件","/document/echarts/guide/interaction","document/28.echarts/01.guide/05.interaction",{"title":1029,"path":1030,"stem":1031},"动态数据","/document/echarts/guide/data","document/28.echarts/01.guide/06.data",{"title":1033,"path":1034,"stem":1035},"Vue3 实战","/document/echarts/guide/vue","document/28.echarts/01.guide/07.vue",{"title":1037,"icon":1038,"path":1039,"stem":1040,"children":1041,"page":50},"D3","i-simple-icons-d3dotjs","/document/d3","document/29.d3",[1042],{"title":1043,"path":1044,"stem":1045,"children":1046},"D3 简介","/document/d3/guide","document/29.d3/01.guide/01.index",[1047,1048,1052,1056,1060,1064,1068,1072],{"title":1043,"path":1044,"stem":1045},{"title":1049,"path":1050,"stem":1051},"选择集与数据绑定","/document/d3/guide/selection","document/29.d3/01.guide/02.selection",{"title":1053,"path":1054,"stem":1055},"比例尺","/document/d3/guide/scale","document/29.d3/01.guide/03.scale",{"title":1057,"path":1058,"stem":1059},"坐标轴","/document/d3/guide/axis","document/29.d3/01.guide/04.axis",{"title":1061,"path":1062,"stem":1063},"图形生成器","/document/d3/guide/shape","document/29.d3/01.guide/05.shape",{"title":1065,"path":1066,"stem":1067},"过渡动画","/document/d3/guide/transition","document/29.d3/01.guide/06.transition",{"title":1069,"path":1070,"stem":1071},"交互与缩放","/document/d3/guide/interaction","document/29.d3/01.guide/07.interaction",{"title":1033,"path":1073,"stem":1074},"/document/d3/guide/vue","document/29.d3/01.guide/08.vue",{"title":1076,"icon":1077,"path":1078,"stem":1079,"children":1080,"page":50},"Three.js","i-simple-icons-threedotjs","/document/threejs","document/30.threejs",[1081],{"title":1082,"path":1083,"stem":1084,"children":1085},"Three.js 简介","/document/threejs/guide","document/30.threejs/01.guide/01.index",[1086,1087,1091,1095,1099,1103,1107],{"title":1082,"path":1083,"stem":1084},{"title":1088,"path":1089,"stem":1090},"几何体与材质","/document/threejs/guide/geometry","document/30.threejs/01.guide/02.geometry",{"title":1092,"path":1093,"stem":1094},"灯光与阴影","/document/threejs/guide/light","document/30.threejs/01.guide/03.light",{"title":1096,"path":1097,"stem":1098},"相机与坐标系","/document/threejs/guide/camera","document/30.threejs/01.guide/04.camera",{"title":1100,"path":1101,"stem":1102},"动画与渲染循环","/document/threejs/guide/animation","document/30.threejs/01.guide/05.animation",{"title":1104,"path":1105,"stem":1106},"轨道控制器","/document/threejs/guide/control","document/30.threejs/01.guide/06.control",{"title":1033,"path":1108,"stem":1109},"/document/threejs/guide/vue","document/30.threejs/01.guide/07.vue",{"title":1111,"icon":865,"path":1112,"stem":1113,"children":1114,"page":50},"Node.js","/document/nodejs","document/32.nodejs",[1115],{"title":1116,"path":1117,"stem":1118,"children":1119},"Node.js 简介","/document/nodejs/guide","document/32.nodejs/01.guide/01.index",[1120,1121,1125,1129,1133,1137,1141,1145],{"title":1116,"path":1117,"stem":1118},{"title":1122,"path":1123,"stem":1124},"模块化","/document/nodejs/guide/module","document/32.nodejs/01.guide/02.module",{"title":1126,"path":1127,"stem":1128},"fs 文件系统","/document/nodejs/guide/fs","document/32.nodejs/01.guide/03.fs",{"title":1130,"path":1131,"stem":1132},"path 路径模块","/document/nodejs/guide/path","document/32.nodejs/01.guide/04.path",{"title":1134,"path":1135,"stem":1136},"http 搭建服务器","/document/nodejs/guide/http","document/32.nodejs/01.guide/05.http",{"title":1138,"path":1139,"stem":1140},"事件循环","/document/nodejs/guide/event-loop","document/32.nodejs/01.guide/06.event-loop",{"title":1142,"path":1143,"stem":1144},"process 与环境变量","/document/nodejs/guide/process","document/32.nodejs/01.guide/07.process",{"title":1146,"path":1147,"stem":1148},"events 事件模块","/document/nodejs/guide/events","document/32.nodejs/01.guide/08.events",{"title":1150,"icon":1151,"path":1152,"stem":1153,"children":1154,"page":50},"Express","i-simple-icons-express","/document/express","document/33.express",[1155],{"title":1156,"path":1157,"stem":1158,"children":1159},"Express 简介","/document/express/guide","document/33.express/01.guide/01.index",[1160,1161,1165,1169,1173,1177],{"title":1156,"path":1157,"stem":1158},{"title":1162,"path":1163,"stem":1164},"路由","/document/express/guide/routing","document/33.express/01.guide/02.routing",{"title":1166,"path":1167,"stem":1168},"中间件","/document/express/guide/middleware","document/33.express/01.guide/03.middleware",{"title":1170,"path":1171,"stem":1172},"请求与响应","/document/express/guide/request-response","document/33.express/01.guide/04.request-response",{"title":1174,"path":1175,"stem":1176},"错误处理","/document/express/guide/error-handling","document/33.express/01.guide/05.error-handling",{"title":1178,"path":1179,"stem":1180},"RESTful 实战","/document/express/guide/restful-api","document/33.express/01.guide/06.restful-api",{"title":1182,"icon":1183,"path":1184,"stem":1185,"children":1186,"page":50},"Koa","i-simple-icons-koa","/document/koa","document/34.koa",[1187],{"title":1188,"path":1189,"stem":1190,"children":1191},"Koa 简介","/document/koa/guide","document/34.koa/01.guide/01.index",[1192,1193,1197,1201,1204,1208],{"title":1188,"path":1189,"stem":1190},{"title":1194,"path":1195,"stem":1196},"Context 上下文","/document/koa/guide/context","document/34.koa/01.guide/02.context",{"title":1198,"path":1199,"stem":1200},"中间件与洋葱模型","/document/koa/guide/middleware","document/34.koa/01.guide/03.middleware",{"title":1162,"path":1202,"stem":1203},"/document/koa/guide/routing","document/34.koa/01.guide/04.routing",{"title":1205,"path":1206,"stem":1207},"请求体与错误处理","/document/koa/guide/body-and-error","document/34.koa/01.guide/05.body-and-error",{"title":1209,"path":1210,"stem":1211},"RESTful 接口实战","/document/koa/guide/restful-api","document/34.koa/01.guide/06.restful-api",{"title":1213,"icon":1214,"path":1215,"stem":1216,"children":1217,"page":50},"Egg.js","i-lucide-egg","/document/egg","document/35.egg",[1218],{"title":1219,"path":1220,"stem":1221,"children":1222},"Egg.js 简介","/document/egg/guide","document/35.egg/01.guide/01.index",[1223,1224,1228,1232,1236,1240],{"title":1219,"path":1220,"stem":1221},{"title":1225,"path":1226,"stem":1227},"路由与 Controller","/document/egg/guide/router-controller","document/35.egg/01.guide/02.router-controller",{"title":1229,"path":1230,"stem":1231},"Service 业务逻辑","/document/egg/guide/service","document/35.egg/01.guide/03.service",{"title":1233,"path":1234,"stem":1235},"配置与中间件","/document/egg/guide/config-middleware","document/35.egg/01.guide/04.config-middleware",{"title":1237,"path":1238,"stem":1239},"插件与扩展","/document/egg/guide/plugin-extend","document/35.egg/01.guide/05.plugin-extend",{"title":1209,"path":1241,"stem":1242},"/document/egg/guide/restful-api","document/35.egg/01.guide/06.restful-api",{"title":1244,"icon":1245,"path":1246,"stem":1247,"children":1248,"page":50},"Docker","i-simple-icons-docker","/document/docker","document/36.docker",[1249],{"title":1250,"path":1251,"stem":1252,"children":1253},"Docker 简介","/document/docker/guide","document/36.docker/01.guide/01.index",[1254,1255,1259,1263,1267],{"title":1250,"path":1251,"stem":1252},{"title":1256,"path":1257,"stem":1258},"镜像与容器","/document/docker/guide/image-container","document/36.docker/01.guide/02.image-container",{"title":1260,"path":1261,"stem":1262},"数据卷","/document/docker/guide/volume","document/36.docker/01.guide/03.volume",{"title":1264,"path":1265,"stem":1266},"Dockerfile","/document/docker/guide/dockerfile","document/36.docker/01.guide/04.dockerfile",{"title":1268,"path":1269,"stem":1270},"Docker Compose","/document/docker/guide/docker-compose","document/36.docker/01.guide/05.docker-compose",{"title":1272,"icon":1273,"path":1274,"stem":1275,"children":1276,"page":50},"MySQL","i-simple-icons-mysql","/document/mysql","document/37.mysql",[1277],{"title":1278,"path":1279,"stem":1280,"children":1281},"MySQL 简介","/document/mysql/guide","document/37.mysql/01.guide/01.index",[1282,1283,1287,1291,1295,1299,1303],{"title":1278,"path":1279,"stem":1280},{"title":1284,"path":1285,"stem":1286},"增删改查","/document/mysql/guide/crud","document/37.mysql/01.guide/02.crud",{"title":1288,"path":1289,"stem":1290},"条件查询与分页","/document/mysql/guide/query","document/37.mysql/01.guide/03.query",{"title":1292,"path":1293,"stem":1294},"数据类型与约束","/document/mysql/guide/data-type","document/37.mysql/01.guide/04.data-type",{"title":1296,"path":1297,"stem":1298},"多表关联查询","/document/mysql/guide/join","document/37.mysql/01.guide/05.join",{"title":1300,"path":1301,"stem":1302},"Node.js 操作 MySQL","/document/mysql/guide/nodejs","document/37.mysql/01.guide/06.nodejs",{"title":1304,"path":1305,"stem":1306},"索引与优化","/document/mysql/guide/optimize","document/37.mysql/01.guide/07.optimize",{"title":1308,"icon":1309,"path":1310,"stem":1311,"children":1312,"page":50},"MongoDB","i-simple-icons-mongodb","/document/mongodb","document/38.mongodb",[1313],{"title":1314,"path":1315,"stem":1316,"children":1317},"MongoDB 简介","/document/mongodb/guide","document/38.mongodb/01.guide/01.index",[1318,1319,1322,1326,1330,1334,1338,1342],{"title":1314,"path":1315,"stem":1316},{"title":1284,"path":1320,"stem":1321},"/document/mongodb/guide/crud","document/38.mongodb/01.guide/02.crud",{"title":1323,"path":1324,"stem":1325},"条件查询","/document/mongodb/guide/query","document/38.mongodb/01.guide/03.query",{"title":1327,"path":1328,"stem":1329},"文档与数据类型","/document/mongodb/guide/document","document/38.mongodb/01.guide/04.document",{"title":1331,"path":1332,"stem":1333},"Node.js 操作 MongoDB","/document/mongodb/guide/nodejs","document/38.mongodb/01.guide/05.nodejs",{"title":1335,"path":1336,"stem":1337},"Mongoose","/document/mongodb/guide/mongoose","document/38.mongodb/01.guide/06.mongoose",{"title":1339,"path":1340,"stem":1341},"索引","/document/mongodb/guide/optimize","document/38.mongodb/01.guide/07.optimize",{"title":1343,"path":1344,"stem":1345},"聚合管道","/document/mongodb/guide/aggregate","document/38.mongodb/01.guide/08.aggregate",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":50},"GraphQL","i-simple-icons-graphql","/document/graphql","document/39.graphql",[1352],{"title":1353,"path":1354,"stem":1355,"children":1356},"GraphQL 简介","/document/graphql/guide","document/39.graphql/01.guide/01.index",[1357,1358,1362,1366,1370,1374],{"title":1353,"path":1354,"stem":1355},{"title":1359,"path":1360,"stem":1361},"类型系统","/document/graphql/guide/schema","document/39.graphql/01.guide/02.schema",{"title":1363,"path":1364,"stem":1365},"查询进阶","/document/graphql/guide/query","document/39.graphql/01.guide/03.query",{"title":1367,"path":1368,"stem":1369},"Mutation 增删改","/document/graphql/guide/mutation","document/39.graphql/01.guide/04.mutation",{"title":1371,"path":1372,"stem":1373},"Express 集成","/document/graphql/guide/express","document/39.graphql/01.guide/05.express",{"title":1375,"path":1376,"stem":1377},"前端调用","/document/graphql/guide/client","document/39.graphql/01.guide/06.client",{"title":1379,"icon":1380,"path":1381,"stem":1382,"children":1383,"page":50},"Vue2 源码","i-simple-icons-vuedotjs","/document/source-vue2","document/40.source-vue2",[1384],{"title":1385,"path":1386,"stem":1387,"children":1388},"Vue2 源码简介","/document/source-vue2/guide","document/40.source-vue2/01.guide/01.index",[1389,1390,1394,1398,1402,1406,1410,1414],{"title":1385,"path":1386,"stem":1387},{"title":1391,"path":1392,"stem":1393},"初始化流程","/document/source-vue2/guide/init","document/40.source-vue2/01.guide/02.init",{"title":1395,"path":1396,"stem":1397},"响应式原理","/document/source-vue2/guide/reactive","document/40.source-vue2/01.guide/03.reactive",{"title":1399,"path":1400,"stem":1401},"Dep 与 Watcher","/document/source-vue2/guide/dep-watcher","document/40.source-vue2/01.guide/04.dep-watcher",{"title":1403,"path":1404,"stem":1405},"异步更新与 nextTick","/document/source-vue2/guide/nexttick","document/40.source-vue2/01.guide/05.nexttick",{"title":1407,"path":1408,"stem":1409},"虚拟 DOM 与 patch","/document/source-vue2/guide/vnode-patch","document/40.source-vue2/01.guide/06.vnode-patch",{"title":1411,"path":1412,"stem":1413},"模板编译","/document/source-vue2/guide/compile","document/40.source-vue2/01.guide/07.compile",{"title":1415,"path":1416,"stem":1417},"computed 与 watch 原理","/document/source-vue2/guide/computed-watch","document/40.source-vue2/01.guide/08.computed-watch",{"title":1419,"icon":1380,"path":1420,"stem":1421,"children":1422,"page":50},"Vue3 源码","/document/source-vue3","document/41.source-vue3",[1423],{"title":1424,"path":1425,"stem":1426,"children":1427},"Vue3 源码简介","/document/source-vue3/guide","document/41.source-vue3/01.guide/01.index",[1428,1429,1433,1437,1441,1445,1449,1452],{"title":1424,"path":1425,"stem":1426},{"title":1430,"path":1431,"stem":1432},"创建与挂载","/document/source-vue3/guide/create-app","document/41.source-vue3/01.guide/02.create-app",{"title":1434,"path":1435,"stem":1436},"Proxy 响应式","/document/source-vue3/guide/reactive","document/41.source-vue3/01.guide/03.reactive",{"title":1438,"path":1439,"stem":1440},"effect 与依赖收集","/document/source-vue3/guide/effect","document/41.source-vue3/01.guide/04.effect",{"title":1442,"path":1443,"stem":1444},"ref 与 computed","/document/source-vue3/guide/ref-computed","document/41.source-vue3/01.guide/05.ref-computed",{"title":1446,"path":1447,"stem":1448},"调度器与 nextTick","/document/source-vue3/guide/scheduler-nexttick","document/41.source-vue3/01.guide/06.scheduler-nexttick",{"title":1407,"path":1450,"stem":1451},"/document/source-vue3/guide/vnode-patch","document/41.source-vue3/01.guide/07.vnode-patch",{"title":1411,"path":1453,"stem":1454},"/document/source-vue3/guide/compile","document/41.source-vue3/01.guide/08.compile",{"title":1456,"icon":1457,"path":1458,"stem":1459,"children":1460,"page":50},"性能优化","i-lucide-zap","/document/performance","document/42.performance",[1461],{"title":1462,"path":1463,"stem":1464,"children":1465},"性能优化简介","/document/performance/guide","document/42.performance/01.guide/01.index",[1466,1467,1471,1475,1479,1483],{"title":1462,"path":1463,"stem":1464},{"title":1468,"path":1469,"stem":1470},"加载优化","/document/performance/guide/loading","document/42.performance/01.guide/02.loading",{"title":1472,"path":1473,"stem":1474},"渲染优化","/document/performance/guide/rendering","document/42.performance/01.guide/03.rendering",{"title":1476,"path":1477,"stem":1478},"缓存策略","/document/performance/guide/cache","document/42.performance/01.guide/04.cache",{"title":1480,"path":1481,"stem":1482},"构建产物优化","/document/performance/guide/build","document/42.performance/01.guide/05.build",{"title":1484,"path":1485,"stem":1486},"性能指标与工具","/document/performance/guide/metrics","document/42.performance/01.guide/06.metrics",{"title":1488,"icon":1489,"path":1490,"stem":1491,"children":1492,"page":50},"前端监控","i-lucide-activity","/document/monitor","document/43.monitor",[1493],{"title":1494,"path":1495,"stem":1496,"children":1497},"前端监控简介","/document/monitor/guide","document/43.monitor/01.guide/01.index",[1498,1499,1503,1507,1511,1515],{"title":1494,"path":1495,"stem":1496},{"title":1500,"path":1501,"stem":1502},"错误采集","/document/monitor/guide/error","document/43.monitor/01.guide/02.error",{"title":1504,"path":1505,"stem":1506},"埋点与上报","/document/monitor/guide/tracking","document/43.monitor/01.guide/03.tracking",{"title":1508,"path":1509,"stem":1510},"性能数据上报","/document/monitor/guide/performance-data","document/43.monitor/01.guide/04.performance-data",{"title":1512,"path":1513,"stem":1514},"Sentry 实践","/document/monitor/guide/sentry","document/43.monitor/01.guide/05.sentry",{"title":1516,"path":1517,"stem":1518},"日志与告警","/document/monitor/guide/logging","document/43.monitor/01.guide/06.logging",{"id":1520,"title":685,"body":1521,"description":3845,"extension":3846,"links":3847,"meta":3848,"navigation":3849,"path":686,"seo":3850,"stem":687,"__hash__":3851},"docs/document/18.vue3/01.guide/04.features.md",{"type":1522,"value":1523,"toc":3813},"minimal",[1524,1529,1533,1536,1540,1543,1639,1642,1645,1651,1653,1657,1662,1673,1965,1969,1972,2048,2051,2054,2100,2103,2172,2174,2178,2193,2196,2199,2266,2269,2327,2330,2333,2424,2436,2438,2442,2445,2449,2507,2510,2514,2579,2584,2586,2590,2593,2631,2642,2687,2690,2697,2744,2751,2756,2758,2762,2776,2890,2908,2913,2915,2919,2923,2926,3143,3148,3150,3154,3157,3343,3346,3351,3355,3366,3683,3692,3694,3698,3726,3728,3732,3735,3738,3741,3749,3752,3755,3757,3761,3765,3768,3794,3798,3805,3807,3810],[1525,1526,1528],"h2",{"id":1527},"引言","🎯 引言",[1530,1531,1532],"p",{},"Vue3 在模板语法上带来了不少新变化和优化，特别是在多根节点支持、v-model 的升级、插槽语法调整、指令优先级、属性透传、事件修饰符增强以及全新的 Teleport 和 Suspense 组件上。掌握这些内容，能让你写出更简洁高效的 Vue3 应用，也更好地理解 Vue3 的设计理念和进阶用法。",[1534,1535],"hr",{},[1525,1537,1539],{"id":1538},"多根节点-fragment","🌿 多根节点 & Fragment",[1530,1541,1542],{},"Vue2 中，一个组件模板必须有且只有一个根节点，这是大家常遇到的限制。而在 Vue3 中，这个限制被取消了，支持多根节点，也就是说你可以直接写多个并列的标签，而不需要额外包一层元素。",[1544,1545,1550],"pre",{"className":1546,"code":1547,"language":1548,"meta":1549,"style":1549},"language-vue shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","\u003Ctemplate>\n    \u003Cheader>这是头部\u003C/header>\n    \u003Cmain>这是主体内容\u003C/main>\n    \u003Cfooter>这是底部\u003C/footer>\n\u003C/template>\n","vue","",[1551,1552,1553,1569,1592,1611,1630],"code",{"__ignoreMap":1549},[1554,1555,1558,1562,1566],"span",{"class":1556,"line":1557},"line",1,[1554,1559,1561],{"class":1560},"s86vT","\u003C",[1554,1563,1565],{"class":1564},"sd2Uz","template",[1554,1567,1568],{"class":1560},">\n",[1554,1570,1572,1575,1578,1581,1585,1588,1590],{"class":1556,"line":1571},2,[1554,1573,1574],{"class":1560},"    \u003C",[1554,1576,1577],{"class":1564},"header",[1554,1579,1580],{"class":1560},">",[1554,1582,1584],{"class":1583},"sndM8","这是头部",[1554,1586,1587],{"class":1560},"\u003C/",[1554,1589,1577],{"class":1564},[1554,1591,1568],{"class":1560},[1554,1593,1595,1597,1600,1602,1605,1607,1609],{"class":1556,"line":1594},3,[1554,1596,1574],{"class":1560},[1554,1598,1599],{"class":1564},"main",[1554,1601,1580],{"class":1560},[1554,1603,1604],{"class":1583},"这是主体内容",[1554,1606,1587],{"class":1560},[1554,1608,1599],{"class":1564},[1554,1610,1568],{"class":1560},[1554,1612,1614,1616,1619,1621,1624,1626,1628],{"class":1556,"line":1613},4,[1554,1615,1574],{"class":1560},[1554,1617,1618],{"class":1564},"footer",[1554,1620,1580],{"class":1560},[1554,1622,1623],{"class":1583},"这是底部",[1554,1625,1587],{"class":1560},[1554,1627,1618],{"class":1564},[1554,1629,1568],{"class":1560},[1554,1631,1633,1635,1637],{"class":1556,"line":1632},5,[1554,1634,1587],{"class":1560},[1554,1636,1565],{"class":1564},[1554,1638,1568],{"class":1560},[1530,1640,1641],{},"多根节点的底层实现是利用了虚拟 DOM 中的 Fragment 概念，Vue3 会自动将多个根节点包裹成一个 Fragment，渲染时不会额外创建 DOM 元素，保持结构清晰。",[1530,1643,1644],{},"这个特性让组件结构更灵活，减少了不必要的 wrapper 标签，样式和布局也更方便控制。",[1646,1647,1648],"warning",{},[1530,1649,1650],{},"注意：使用多根节点时，必须注意属性透传 Attributes 问题，当没有接收父组件传入的参数时，Vue 无法知道你要挂载到哪个 dom 节点上。",[1534,1652],{},[1525,1654,1656],{"id":1655},"v-model-语法升级","🔄 v-model 语法升级",[1658,1659,1661],"h3",{"id":1660},"标准-v-model-写法","标准 v-model 写法",[1530,1663,1664,1665,1668,1669,1672],{},"通过 ",[1551,1666,1667],{},"modelValue"," 进行接收，",[1551,1670,1671],{},"update:modelValue"," 进行发送事件。你可以在 get/set 中加入逻辑，比如格式化、验证等。",[1544,1674,1676],{"className":1546,"code":1675,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003Cinput v-model=\"model\" />\n\u003C/template>\n\n\u003Cscript setup>\nimport { computed } from 'vue';\nconst props = defineProps({\n    modelValue: String,\n});\n\nconst emit = defineEmits(['update:modelValue']);\n\nconst model = computed({\n    get() {\n        return props.modelValue;\n    },\n    set(val) {\n        emit('update:modelValue', val);\n    },\n});\n\u003C/script>\n",[1551,1677,1678,1686,1712,1720,1726,1738,1768,1789,1804,1815,1820,1847,1852,1868,1880,1896,1902,1918,1942,1947,1956],{"__ignoreMap":1549},[1554,1679,1680,1682,1684],{"class":1556,"line":1557},[1554,1681,1561],{"class":1560},[1554,1683,1565],{"class":1564},[1554,1685,1568],{"class":1560},[1554,1687,1688,1690,1693,1697,1700,1703,1707,1709],{"class":1556,"line":1571},[1554,1689,1574],{"class":1560},[1554,1691,1692],{"class":1564},"input",[1554,1694,1696],{"class":1695},"s50WR"," v-model",[1554,1698,1699],{"class":1560},"=",[1554,1701,1702],{"class":1560},"\"",[1554,1704,1706],{"class":1705},"sIEYB","model",[1554,1708,1702],{"class":1560},[1554,1710,1711],{"class":1560}," />\n",[1554,1713,1714,1716,1718],{"class":1556,"line":1594},[1554,1715,1587],{"class":1560},[1554,1717,1565],{"class":1564},[1554,1719,1568],{"class":1560},[1554,1721,1722],{"class":1556,"line":1613},[1554,1723,1725],{"emptyLinePlaceholder":1724},true,"\n",[1554,1727,1728,1730,1733,1736],{"class":1556,"line":1632},[1554,1729,1561],{"class":1560},[1554,1731,1732],{"class":1564},"script",[1554,1734,1735],{"class":1695}," setup",[1554,1737,1568],{"class":1560},[1554,1739,1741,1745,1748,1751,1754,1757,1760,1762,1765],{"class":1556,"line":1740},6,[1554,1742,1744],{"class":1743},"s8pZq","import",[1554,1746,1747],{"class":1560}," {",[1554,1749,1750],{"class":1583}," computed",[1554,1752,1753],{"class":1560}," }",[1554,1755,1756],{"class":1743}," from",[1554,1758,1759],{"class":1560}," '",[1554,1761,1548],{"class":1705},[1554,1763,1764],{"class":1560},"'",[1554,1766,1767],{"class":1560},";\n",[1554,1769,1771,1774,1777,1779,1783,1786],{"class":1556,"line":1770},7,[1554,1772,1773],{"class":1695},"const",[1554,1775,1776],{"class":1583}," props ",[1554,1778,1699],{"class":1560},[1554,1780,1782],{"class":1781},"swgpB"," defineProps",[1554,1784,1785],{"class":1583},"(",[1554,1787,1788],{"class":1560},"{\n",[1554,1790,1792,1795,1798,1801],{"class":1556,"line":1791},8,[1554,1793,1794],{"class":1564},"    modelValue",[1554,1796,1797],{"class":1560},":",[1554,1799,1800],{"class":1583}," String",[1554,1802,1803],{"class":1560},",\n",[1554,1805,1807,1810,1813],{"class":1556,"line":1806},9,[1554,1808,1809],{"class":1560},"}",[1554,1811,1812],{"class":1583},")",[1554,1814,1767],{"class":1560},[1554,1816,1818],{"class":1556,"line":1817},10,[1554,1819,1725],{"emptyLinePlaceholder":1724},[1554,1821,1823,1825,1828,1830,1833,1836,1838,1840,1842,1845],{"class":1556,"line":1822},11,[1554,1824,1773],{"class":1695},[1554,1826,1827],{"class":1583}," emit ",[1554,1829,1699],{"class":1560},[1554,1831,1832],{"class":1781}," defineEmits",[1554,1834,1835],{"class":1583},"([",[1554,1837,1764],{"class":1560},[1554,1839,1671],{"class":1705},[1554,1841,1764],{"class":1560},[1554,1843,1844],{"class":1583},"])",[1554,1846,1767],{"class":1560},[1554,1848,1850],{"class":1556,"line":1849},12,[1554,1851,1725],{"emptyLinePlaceholder":1724},[1554,1853,1855,1857,1860,1862,1864,1866],{"class":1556,"line":1854},13,[1554,1856,1773],{"class":1695},[1554,1858,1859],{"class":1583}," model ",[1554,1861,1699],{"class":1560},[1554,1863,1750],{"class":1781},[1554,1865,1785],{"class":1583},[1554,1867,1788],{"class":1560},[1554,1869,1871,1874,1877],{"class":1556,"line":1870},14,[1554,1872,1873],{"class":1564},"    get",[1554,1875,1876],{"class":1560},"()",[1554,1878,1879],{"class":1560}," {\n",[1554,1881,1883,1886,1889,1892,1894],{"class":1556,"line":1882},15,[1554,1884,1885],{"class":1743},"        return",[1554,1887,1888],{"class":1583}," props",[1554,1890,1891],{"class":1560},".",[1554,1893,1667],{"class":1583},[1554,1895,1767],{"class":1560},[1554,1897,1899],{"class":1556,"line":1898},16,[1554,1900,1901],{"class":1560},"    },\n",[1554,1903,1905,1908,1910,1914,1916],{"class":1556,"line":1904},17,[1554,1906,1907],{"class":1564},"    set",[1554,1909,1785],{"class":1560},[1554,1911,1913],{"class":1912},"sK9QF","val",[1554,1915,1812],{"class":1560},[1554,1917,1879],{"class":1560},[1554,1919,1921,1924,1926,1928,1930,1932,1935,1938,1940],{"class":1556,"line":1920},18,[1554,1922,1923],{"class":1781},"        emit",[1554,1925,1785],{"class":1564},[1554,1927,1764],{"class":1560},[1554,1929,1671],{"class":1705},[1554,1931,1764],{"class":1560},[1554,1933,1934],{"class":1560},",",[1554,1936,1937],{"class":1583}," val",[1554,1939,1812],{"class":1564},[1554,1941,1767],{"class":1560},[1554,1943,1945],{"class":1556,"line":1944},19,[1554,1946,1901],{"class":1560},[1554,1948,1950,1952,1954],{"class":1556,"line":1949},20,[1554,1951,1809],{"class":1560},[1554,1953,1812],{"class":1583},[1554,1955,1767],{"class":1560},[1554,1957,1959,1961,1963],{"class":1556,"line":1958},21,[1554,1960,1587],{"class":1560},[1554,1962,1732],{"class":1564},[1554,1964,1568],{"class":1560},[1658,1966,1968],{"id":1967},"definemodel-语法糖","defineModel 语法糖",[1530,1970,1971],{},"极简写法：省去了手动定义 props、emit 和 computed。Vue 3.4+ 新增，低版本不支持。",[1544,1973,1975],{"className":1546,"code":1974,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003Cinput v-model=\"model\" />\n\u003C/template>\n\n\u003Cscript setup>\nconst model = defineModel();\n\u003C/script>\n",[1551,1976,1977,1985,2003,2011,2015,2025,2040],{"__ignoreMap":1549},[1554,1978,1979,1981,1983],{"class":1556,"line":1557},[1554,1980,1561],{"class":1560},[1554,1982,1565],{"class":1564},[1554,1984,1568],{"class":1560},[1554,1986,1987,1989,1991,1993,1995,1997,1999,2001],{"class":1556,"line":1571},[1554,1988,1574],{"class":1560},[1554,1990,1692],{"class":1564},[1554,1992,1696],{"class":1695},[1554,1994,1699],{"class":1560},[1554,1996,1702],{"class":1560},[1554,1998,1706],{"class":1705},[1554,2000,1702],{"class":1560},[1554,2002,1711],{"class":1560},[1554,2004,2005,2007,2009],{"class":1556,"line":1594},[1554,2006,1587],{"class":1560},[1554,2008,1565],{"class":1564},[1554,2010,1568],{"class":1560},[1554,2012,2013],{"class":1556,"line":1613},[1554,2014,1725],{"emptyLinePlaceholder":1724},[1554,2016,2017,2019,2021,2023],{"class":1556,"line":1632},[1554,2018,1561],{"class":1560},[1554,2020,1732],{"class":1564},[1554,2022,1735],{"class":1695},[1554,2024,1568],{"class":1560},[1554,2026,2027,2029,2031,2033,2036,2038],{"class":1556,"line":1740},[1554,2028,1773],{"class":1695},[1554,2030,1859],{"class":1583},[1554,2032,1699],{"class":1560},[1554,2034,2035],{"class":1781}," defineModel",[1554,2037,1876],{"class":1583},[1554,2039,1767],{"class":1560},[1554,2041,2042,2044,2046],{"class":1556,"line":1770},[1554,2043,1587],{"class":1560},[1554,2045,1732],{"class":1564},[1554,2047,1568],{"class":1560},[1658,2049,2050],{"id":2050},"多参数绑定",[1530,2052,2053],{},"Vue3 支持多个 v-model 绑定不同的 prop，例如：",[1544,2055,2057],{"className":1546,"code":2056,"language":1548,"meta":1549,"style":1549},"\u003CChildComponent v-model:title=\"pageTitle\" v-model:content=\"pageContent\" />\n",[1551,2058,2059],{"__ignoreMap":1549},[1554,2060,2061,2063,2066,2068,2070,2073,2075,2077,2080,2082,2084,2086,2089,2091,2093,2096,2098],{"class":1556,"line":1557},[1554,2062,1561],{"class":1560},[1554,2064,2065],{"class":1564},"ChildComponent",[1554,2067,1696],{"class":1695},[1554,2069,1797],{"class":1560},[1554,2071,2072],{"class":1695},"title",[1554,2074,1699],{"class":1560},[1554,2076,1702],{"class":1560},[1554,2078,2079],{"class":1583},"pageTitle",[1554,2081,1702],{"class":1560},[1554,2083,1696],{"class":1695},[1554,2085,1797],{"class":1560},[1554,2087,2088],{"class":1695},"content",[1554,2090,1699],{"class":1560},[1554,2092,1702],{"class":1560},[1554,2094,2095],{"class":1583},"pageContent",[1554,2097,1702],{"class":1560},[1554,2099,1711],{"class":1560},[1530,2101,2102],{},"ChildComponent 需要声明对应的 prop 和事件：",[1544,2104,2106],{"className":1546,"code":2105,"language":1548,"meta":1549,"style":1549},"\u003Cscript setup>\nconst title = defineModel('title');\nconst content = defineModel('content');\n\u003C/script>\n",[1551,2107,2108,2118,2141,2164],{"__ignoreMap":1549},[1554,2109,2110,2112,2114,2116],{"class":1556,"line":1557},[1554,2111,1561],{"class":1560},[1554,2113,1732],{"class":1564},[1554,2115,1735],{"class":1695},[1554,2117,1568],{"class":1560},[1554,2119,2120,2122,2125,2127,2129,2131,2133,2135,2137,2139],{"class":1556,"line":1571},[1554,2121,1773],{"class":1695},[1554,2123,2124],{"class":1583}," title ",[1554,2126,1699],{"class":1560},[1554,2128,2035],{"class":1781},[1554,2130,1785],{"class":1583},[1554,2132,1764],{"class":1560},[1554,2134,2072],{"class":1705},[1554,2136,1764],{"class":1560},[1554,2138,1812],{"class":1583},[1554,2140,1767],{"class":1560},[1554,2142,2143,2145,2148,2150,2152,2154,2156,2158,2160,2162],{"class":1556,"line":1594},[1554,2144,1773],{"class":1695},[1554,2146,2147],{"class":1583}," content ",[1554,2149,1699],{"class":1560},[1554,2151,2035],{"class":1781},[1554,2153,1785],{"class":1583},[1554,2155,1764],{"class":1560},[1554,2157,2088],{"class":1705},[1554,2159,1764],{"class":1560},[1554,2161,1812],{"class":1583},[1554,2163,1767],{"class":1560},[1554,2165,2166,2168,2170],{"class":1556,"line":1613},[1554,2167,1587],{"class":1560},[1554,2169,1732],{"class":1564},[1554,2171,1568],{"class":1560},[1534,2173],{},[1525,2175,2177],{"id":2176},"插槽语法变化具名作用域","🎭 插槽语法变化（具名/作用域）",[1530,2179,2180,2181,2184,2185,2188,2189,2192],{},"Vue3 里插槽语法变化不大，但更推崇使用 ",[1551,2182,2183],{},"\u003Ctemplate #name>"," 语法替代 Vue2 的 ",[1551,2186,2187],{},"slot=\"name\"","，并且作用域插槽使用更简洁的 ",[1551,2190,2191],{},"v-slot"," 简写法。",[1658,2194,2195],{"id":2195},"具名插槽",[1530,2197,2198],{},"Vue2 传统写法：",[1544,2200,2202],{"className":1546,"code":2201,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003CChildComponent>\n        \u003Ctemplate slot=\"header\">这里是头部\u003C/template>\n    \u003C/ChildComponent>\n\u003C/template>\n",[1551,2203,2204,2212,2220,2249,2258],{"__ignoreMap":1549},[1554,2205,2206,2208,2210],{"class":1556,"line":1557},[1554,2207,1561],{"class":1560},[1554,2209,1565],{"class":1564},[1554,2211,1568],{"class":1560},[1554,2213,2214,2216,2218],{"class":1556,"line":1571},[1554,2215,1574],{"class":1560},[1554,2217,2065],{"class":1564},[1554,2219,1568],{"class":1560},[1554,2221,2222,2225,2227,2230,2232,2234,2236,2238,2240,2243,2245,2247],{"class":1556,"line":1594},[1554,2223,2224],{"class":1560},"        \u003C",[1554,2226,1565],{"class":1564},[1554,2228,2229],{"class":1695}," slot",[1554,2231,1699],{"class":1560},[1554,2233,1702],{"class":1560},[1554,2235,1577],{"class":1705},[1554,2237,1702],{"class":1560},[1554,2239,1580],{"class":1560},[1554,2241,2242],{"class":1583},"这里是头部",[1554,2244,1587],{"class":1560},[1554,2246,1565],{"class":1564},[1554,2248,1568],{"class":1560},[1554,2250,2251,2254,2256],{"class":1556,"line":1613},[1554,2252,2253],{"class":1560},"    \u003C/",[1554,2255,2065],{"class":1564},[1554,2257,1568],{"class":1560},[1554,2259,2260,2262,2264],{"class":1556,"line":1632},[1554,2261,1587],{"class":1560},[1554,2263,1565],{"class":1564},[1554,2265,1568],{"class":1560},[1530,2267,2268],{},"Vue3 推荐写法：",[1544,2270,2272],{"className":1546,"code":2271,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003CChildComponent>\n        \u003Ctemplate #header>这里是头部\u003C/template>\n    \u003C/ChildComponent>\n\u003C/template>\n",[1551,2273,2274,2282,2290,2311,2319],{"__ignoreMap":1549},[1554,2275,2276,2278,2280],{"class":1556,"line":1557},[1554,2277,1561],{"class":1560},[1554,2279,1565],{"class":1564},[1554,2281,1568],{"class":1560},[1554,2283,2284,2286,2288],{"class":1556,"line":1571},[1554,2285,1574],{"class":1560},[1554,2287,2065],{"class":1564},[1554,2289,1568],{"class":1560},[1554,2291,2292,2294,2296,2299,2301,2303,2305,2307,2309],{"class":1556,"line":1594},[1554,2293,2224],{"class":1560},[1554,2295,1565],{"class":1564},[1554,2297,2298],{"class":1560}," #",[1554,2300,1577],{"class":1695},[1554,2302,1580],{"class":1560},[1554,2304,2242],{"class":1583},[1554,2306,1587],{"class":1560},[1554,2308,1565],{"class":1564},[1554,2310,1568],{"class":1560},[1554,2312,2313,2315,2317],{"class":1556,"line":1613},[1554,2314,2253],{"class":1560},[1554,2316,2065],{"class":1564},[1554,2318,1568],{"class":1560},[1554,2320,2321,2323,2325],{"class":1556,"line":1632},[1554,2322,1587],{"class":1560},[1554,2324,1565],{"class":1564},[1554,2326,1568],{"class":1560},[1658,2328,2329],{"id":2329},"作用域插槽",[1530,2331,2332],{},"Vue3 作用域插槽语法也更简单：",[1544,2334,2336],{"className":1546,"code":2335,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003CChildComponent>\n        \u003Ctemplate #default=\"{ user }\">\n            \u003Cp>用户名是：{{ user.name }}\u003C/p>\n        \u003C/template>\n    \u003C/ChildComponent>\n\u003C/template>\n",[1551,2337,2338,2346,2354,2381,2399,2408,2416],{"__ignoreMap":1549},[1554,2339,2340,2342,2344],{"class":1556,"line":1557},[1554,2341,1561],{"class":1560},[1554,2343,1565],{"class":1564},[1554,2345,1568],{"class":1560},[1554,2347,2348,2350,2352],{"class":1556,"line":1571},[1554,2349,1574],{"class":1560},[1554,2351,2065],{"class":1564},[1554,2353,1568],{"class":1560},[1554,2355,2356,2358,2360,2362,2365,2367,2369,2372,2375,2377,2379],{"class":1556,"line":1594},[1554,2357,2224],{"class":1560},[1554,2359,1565],{"class":1564},[1554,2361,2298],{"class":1560},[1554,2363,2364],{"class":1695},"default",[1554,2366,1699],{"class":1560},[1554,2368,1702],{"class":1560},[1554,2370,2371],{"class":1560},"{",[1554,2373,2374],{"class":1583}," user ",[1554,2376,1809],{"class":1560},[1554,2378,1702],{"class":1560},[1554,2380,1568],{"class":1560},[1554,2382,2383,2386,2388,2390,2393,2395,2397],{"class":1556,"line":1613},[1554,2384,2385],{"class":1560},"            \u003C",[1554,2387,1530],{"class":1564},[1554,2389,1580],{"class":1560},[1554,2391,2392],{"class":1583},"用户名是：{{ user.name }}",[1554,2394,1587],{"class":1560},[1554,2396,1530],{"class":1564},[1554,2398,1568],{"class":1560},[1554,2400,2401,2404,2406],{"class":1556,"line":1632},[1554,2402,2403],{"class":1560},"        \u003C/",[1554,2405,1565],{"class":1564},[1554,2407,1568],{"class":1560},[1554,2409,2410,2412,2414],{"class":1556,"line":1740},[1554,2411,2253],{"class":1560},[1554,2413,2065],{"class":1564},[1554,2415,1568],{"class":1560},[1554,2417,2418,2420,2422],{"class":1556,"line":1770},[1554,2419,1587],{"class":1560},[1554,2421,1565],{"class":1564},[1554,2423,1568],{"class":1560},[2425,2426,2427],"tip",{},[1530,2428,2429,2432,2433,2435],{},[1551,2430,2431],{},"#"," 符号是 ",[1551,2434,2191],{}," 的语法糖，写起来更简洁，同时也更统一，方便阅读。",[1534,2437],{},[1525,2439,2441],{"id":2440},"️-v-if-和-v-for-的优先级变更","⚖️ v-if 和 v-for 的优先级变更",[1530,2443,2444],{},"在 Vue3 中，v-if 和 v-for 的优先级规则发生了细微调整，主要是 v-if 优先级更高，避免一些复杂情况下的渲染混乱。",[1658,2446,2448],{"id":2447},"vue2-中写法问题示例","Vue2 中写法问题示例",[1544,2450,2452],{"className":1546,"code":2451,"language":1548,"meta":1549,"style":1549},"\u003Cli v-for=\"item in list\" v-if=\"item.visible\">{{ item.name }}\u003C/li>\n",[1551,2453,2454],{"__ignoreMap":1549},[1554,2455,2456,2458,2461,2464,2466,2468,2471,2474,2477,2479,2482,2484,2486,2489,2491,2494,2496,2498,2501,2503,2505],{"class":1556,"line":1557},[1554,2457,1561],{"class":1560},[1554,2459,2460],{"class":1564},"li",[1554,2462,2463],{"class":1743}," v-for",[1554,2465,1699],{"class":1560},[1554,2467,1702],{"class":1560},[1554,2469,2470],{"class":1583},"item ",[1554,2472,2473],{"class":1560},"in",[1554,2475,2476],{"class":1583}," list",[1554,2478,1702],{"class":1560},[1554,2480,2481],{"class":1743}," v-if",[1554,2483,1699],{"class":1560},[1554,2485,1702],{"class":1560},[1554,2487,2488],{"class":1583},"item",[1554,2490,1891],{"class":1560},[1554,2492,2493],{"class":1583},"visible",[1554,2495,1702],{"class":1560},[1554,2497,1580],{"class":1560},[1554,2499,2500],{"class":1583},"{{ item.name }}",[1554,2502,1587],{"class":1560},[1554,2504,2460],{"class":1564},[1554,2506,1568],{"class":1560},[1530,2508,2509],{},"这里虽然能用，但逻辑上 v-if 会在 v-for 循环内部触发。",[1658,2511,2513],{"id":2512},"vue3-推荐写法","Vue3 推荐写法",[1544,2515,2517],{"className":1546,"code":2516,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate v-for=\"item in list\" v-if=\"item.visible\">\n    \u003Cli>{{ item.name }}\u003C/li>\n\u003C/template>\n",[1551,2518,2519,2555,2571],{"__ignoreMap":1549},[1554,2520,2521,2523,2525,2527,2529,2531,2533,2535,2537,2539,2541,2543,2545,2547,2549,2551,2553],{"class":1556,"line":1557},[1554,2522,1561],{"class":1560},[1554,2524,1565],{"class":1564},[1554,2526,2463],{"class":1743},[1554,2528,1699],{"class":1560},[1554,2530,1702],{"class":1560},[1554,2532,2470],{"class":1583},[1554,2534,2473],{"class":1560},[1554,2536,2476],{"class":1583},[1554,2538,1702],{"class":1560},[1554,2540,2481],{"class":1743},[1554,2542,1699],{"class":1560},[1554,2544,1702],{"class":1560},[1554,2546,2488],{"class":1583},[1554,2548,1891],{"class":1560},[1554,2550,2493],{"class":1583},[1554,2552,1702],{"class":1560},[1554,2554,1568],{"class":1560},[1554,2556,2557,2559,2561,2563,2565,2567,2569],{"class":1556,"line":1571},[1554,2558,1574],{"class":1560},[1554,2560,2460],{"class":1564},[1554,2562,1580],{"class":1560},[1554,2564,2500],{"class":1583},[1554,2566,1587],{"class":1560},[1554,2568,2460],{"class":1564},[1554,2570,1568],{"class":1560},[1554,2572,2573,2575,2577],{"class":1556,"line":1594},[1554,2574,1587],{"class":1560},[1554,2576,1565],{"class":1564},[1554,2578,1568],{"class":1560},[1646,2580,2581],{},[1530,2582,2583],{},"避免同时在同一元素上混用 v-if 和 v-for，这样容易导致渲染逻辑复杂难以维护。",[1534,2585],{},[1525,2587,2589],{"id":2588},"属性透传-attributes","🧩 属性透传 Attributes",[1530,2591,2592],{},"Vue3 组件默认支持属性透传，即父组件传入的未被组件声明的属性，会自动绑定到组件根节点上。",[1544,2594,2597],{"className":1546,"code":2595,"filename":2596,"language":1548,"meta":1549,"style":1549},"\u003CChildComponent id=\"foo\" class=\"bar\" />\n","ParentCompoennt.vue",[1551,2598,2599],{"__ignoreMap":1549},[1554,2600,2601,2603,2605,2608,2610,2612,2615,2617,2620,2622,2624,2627,2629],{"class":1556,"line":1557},[1554,2602,1561],{"class":1560},[1554,2604,2065],{"class":1564},[1554,2606,2607],{"class":1695}," id",[1554,2609,1699],{"class":1560},[1554,2611,1702],{"class":1560},[1554,2613,2614],{"class":1705},"foo",[1554,2616,1702],{"class":1560},[1554,2618,2619],{"class":1695}," class",[1554,2621,1699],{"class":1560},[1554,2623,1702],{"class":1560},[1554,2625,2626],{"class":1705},"bar",[1554,2628,1702],{"class":1560},[1554,2630,1711],{"class":1560},[1530,2632,2633,2634,2637,2638,2641],{},"如果 ChildComponent 没声明 ",[1551,2635,2636],{},"id"," 和 ",[1551,2639,2640],{},"class","，这两个属性依然会透传到组件根标签。",[1544,2643,2646],{"className":1546,"code":2644,"filename":2645,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003Cdiv>\n        \u003C!-- id 和 class 会自动被绑定到这里 -->\n    \u003C/div>\n\u003C/template>\n","ChildComponent.vue",[1551,2647,2648,2656,2665,2671,2679],{"__ignoreMap":1549},[1554,2649,2650,2652,2654],{"class":1556,"line":1557},[1554,2651,1561],{"class":1560},[1554,2653,1565],{"class":1564},[1554,2655,1568],{"class":1560},[1554,2657,2658,2660,2663],{"class":1556,"line":1571},[1554,2659,1574],{"class":1560},[1554,2661,2662],{"class":1564},"div",[1554,2664,1568],{"class":1560},[1554,2666,2667],{"class":1556,"line":1594},[1554,2668,2670],{"class":2669},"syuKq","        \u003C!-- id 和 class 会自动被绑定到这里 -->\n",[1554,2672,2673,2675,2677],{"class":1556,"line":1613},[1554,2674,2253],{"class":1560},[1554,2676,2662],{"class":1564},[1554,2678,1568],{"class":1560},[1554,2680,2681,2683,2685],{"class":1556,"line":1632},[1554,2682,1587],{"class":1560},[1554,2684,1565],{"class":1564},[1554,2686,1568],{"class":1560},[1658,2688,2689],{"id":2689},"关闭属性透传",[1530,2691,2692,2693,2696],{},"有时候你不希望属性自动绑定，可以使用 ",[1551,2694,2695],{},"inheritAttrs: false","。",[1544,2698,2700],{"className":1546,"code":2699,"language":1548,"meta":1549,"style":1549},"\u003Cscript setup>\ndefineOptions({ inheritAttrs: false });\n\u003C/script>\n",[1551,2701,2702,2712,2736],{"__ignoreMap":1549},[1554,2703,2704,2706,2708,2710],{"class":1556,"line":1557},[1554,2705,1561],{"class":1560},[1554,2707,1732],{"class":1564},[1554,2709,1735],{"class":1695},[1554,2711,1568],{"class":1560},[1554,2713,2714,2717,2719,2721,2724,2726,2730,2732,2734],{"class":1556,"line":1571},[1554,2715,2716],{"class":1781},"defineOptions",[1554,2718,1785],{"class":1583},[1554,2720,2371],{"class":1560},[1554,2722,2723],{"class":1564}," inheritAttrs",[1554,2725,1797],{"class":1560},[1554,2727,2729],{"class":2728},"sPKOg"," false",[1554,2731,1753],{"class":1560},[1554,2733,1812],{"class":1583},[1554,2735,1767],{"class":1560},[1554,2737,2738,2740,2742],{"class":1556,"line":1594},[1554,2739,1587],{"class":1560},[1554,2741,1732],{"class":1564},[1554,2743,1568],{"class":1560},[1530,2745,2746,2747,2750],{},"然后手动使用 ",[1551,2748,2749],{},"v-bind=\"$attrs\""," 绑定到指定元素。",[2425,2752,2753],{},[1530,2754,2755],{},"属性透传减少了大量重复代码，让组件使用更简单灵活，但也要注意不要滥用，避免属性混乱。",[1534,2757],{},[1525,2759,2761],{"id":2760},"事件修饰符新特性","🔔 事件修饰符新特性",[1530,2763,2764,2765,2637,2768,2771,2772,2775],{},"Vue3 对事件修饰符做了增强，其中比较实用的是对 ",[1551,2766,2767],{},".once",[1551,2769,2770],{},".passive"," 修饰符的支持更加全面，同时新增了 ",[1551,2773,2774],{},".capture"," 修饰符。",[1544,2777,2779],{"className":1546,"code":2778,"language":1548,"meta":1549,"style":1549},"\u003Cbutton @click.once=\"handleClick\">点击一次\u003C/button>\n\u003Cbutton @scroll.passive=\"handleScroll\">滚动监听\u003C/button>\n\u003Cbutton @click.capture=\"handleCapture\">捕获阶段事件\u003C/button>\n",[1551,2780,2781,2819,2855],{"__ignoreMap":1549},[1554,2782,2783,2785,2788,2791,2794,2796,2799,2801,2803,2806,2808,2810,2813,2815,2817],{"class":1556,"line":1557},[1554,2784,1561],{"class":1560},[1554,2786,2787],{"class":1564},"button",[1554,2789,2790],{"class":1560}," @",[1554,2792,2793],{"class":1695},"click",[1554,2795,1891],{"class":1560},[1554,2797,2798],{"class":1695},"once",[1554,2800,1699],{"class":1560},[1554,2802,1702],{"class":1560},[1554,2804,2805],{"class":1583},"handleClick",[1554,2807,1702],{"class":1560},[1554,2809,1580],{"class":1560},[1554,2811,2812],{"class":1583},"点击一次",[1554,2814,1587],{"class":1560},[1554,2816,2787],{"class":1564},[1554,2818,1568],{"class":1560},[1554,2820,2821,2823,2825,2827,2830,2832,2835,2837,2839,2842,2844,2846,2849,2851,2853],{"class":1556,"line":1571},[1554,2822,1561],{"class":1560},[1554,2824,2787],{"class":1564},[1554,2826,2790],{"class":1560},[1554,2828,2829],{"class":1695},"scroll",[1554,2831,1891],{"class":1560},[1554,2833,2834],{"class":1695},"passive",[1554,2836,1699],{"class":1560},[1554,2838,1702],{"class":1560},[1554,2840,2841],{"class":1583},"handleScroll",[1554,2843,1702],{"class":1560},[1554,2845,1580],{"class":1560},[1554,2847,2848],{"class":1583},"滚动监听",[1554,2850,1587],{"class":1560},[1554,2852,2787],{"class":1564},[1554,2854,1568],{"class":1560},[1554,2856,2857,2859,2861,2863,2865,2867,2870,2872,2874,2877,2879,2881,2884,2886,2888],{"class":1556,"line":1594},[1554,2858,1561],{"class":1560},[1554,2860,2787],{"class":1564},[1554,2862,2790],{"class":1560},[1554,2864,2793],{"class":1695},[1554,2866,1891],{"class":1560},[1554,2868,2869],{"class":1695},"capture",[1554,2871,1699],{"class":1560},[1554,2873,1702],{"class":1560},[1554,2875,2876],{"class":1583},"handleCapture",[1554,2878,1702],{"class":1560},[1554,2880,1580],{"class":1560},[1554,2882,2883],{"class":1583},"捕获阶段事件",[1554,2885,1587],{"class":1560},[1554,2887,2787],{"class":1564},[1554,2889,1568],{"class":1560},[2891,2892,2893,2898,2903],"ul",{},[2460,2894,2895,2897],{},[1551,2896,2767],{},"：事件只触发一次，后续无效。",[2460,2899,2900,2902],{},[1551,2901,2770],{},"：告诉浏览器不调用 preventDefault，提升性能，通常用于滚动事件。",[2460,2904,2905,2907],{},[1551,2906,2774],{},"：事件捕获阶段触发，而不是冒泡阶段。",[2425,2909,2910],{},[1530,2911,2912],{},"合理使用事件修饰符，能提升页面性能和事件响应的准确性。",[1534,2914],{},[1525,2916,2918],{"id":2917},"teleport-与-suspense-使用","🚀 Teleport 与 Suspense 使用",[1658,2920,2922],{"id":2921},"teleport","Teleport",[1530,2924,2925],{},"Teleport 是 Vue3 新增的组件，用于把子组件的 DOM 结构传送到 DOM 树的指定位置，常用来实现模态框、弹出层等 UI。",[1544,2927,2929],{"className":1546,"code":2928,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003CTeleport to=\"body\">\n        \u003Cdiv class=\"modal\">这是一个弹窗内容\u003C/div>\n    \u003C/Teleport>\n\u003C/template>\n\n\u003Cstyle>\n.modal {\n    position: fixed;\n    top: 30%;\n    left: 50%;\n    transform: translate(-50%, -30%);\n    background: white;\n    padding: 20px;\n    border: 1px solid #ccc;\n}\n\u003C/style>\n",[1551,2930,2931,2939,2959,2987,2995,3003,3007,3016,3025,3038,3051,3063,3086,3098,3110,3130,3135],{"__ignoreMap":1549},[1554,2932,2933,2935,2937],{"class":1556,"line":1557},[1554,2934,1561],{"class":1560},[1554,2936,1565],{"class":1564},[1554,2938,1568],{"class":1560},[1554,2940,2941,2943,2945,2948,2950,2952,2955,2957],{"class":1556,"line":1571},[1554,2942,1574],{"class":1560},[1554,2944,2922],{"class":1564},[1554,2946,2947],{"class":1695}," to",[1554,2949,1699],{"class":1560},[1554,2951,1702],{"class":1560},[1554,2953,2954],{"class":1705},"body",[1554,2956,1702],{"class":1560},[1554,2958,1568],{"class":1560},[1554,2960,2961,2963,2965,2967,2969,2971,2974,2976,2978,2981,2983,2985],{"class":1556,"line":1594},[1554,2962,2224],{"class":1560},[1554,2964,2662],{"class":1564},[1554,2966,2619],{"class":1695},[1554,2968,1699],{"class":1560},[1554,2970,1702],{"class":1560},[1554,2972,2973],{"class":1705},"modal",[1554,2975,1702],{"class":1560},[1554,2977,1580],{"class":1560},[1554,2979,2980],{"class":1583},"这是一个弹窗内容",[1554,2982,1587],{"class":1560},[1554,2984,2662],{"class":1564},[1554,2986,1568],{"class":1560},[1554,2988,2989,2991,2993],{"class":1556,"line":1613},[1554,2990,2253],{"class":1560},[1554,2992,2922],{"class":1564},[1554,2994,1568],{"class":1560},[1554,2996,2997,2999,3001],{"class":1556,"line":1632},[1554,2998,1587],{"class":1560},[1554,3000,1565],{"class":1564},[1554,3002,1568],{"class":1560},[1554,3004,3005],{"class":1556,"line":1740},[1554,3006,1725],{"emptyLinePlaceholder":1724},[1554,3008,3009,3011,3014],{"class":1556,"line":1770},[1554,3010,1561],{"class":1560},[1554,3012,3013],{"class":1564},"style",[1554,3015,1568],{"class":1560},[1554,3017,3018,3020,3023],{"class":1556,"line":1791},[1554,3019,1891],{"class":1560},[1554,3021,2973],{"class":3022},"sYGMc",[1554,3024,1879],{"class":1560},[1554,3026,3027,3031,3033,3036],{"class":1556,"line":1806},[1554,3028,3030],{"class":3029},"sug0G","    position",[1554,3032,1797],{"class":1560},[1554,3034,3035],{"class":1583}," fixed",[1554,3037,1767],{"class":1560},[1554,3039,3040,3043,3045,3049],{"class":1556,"line":1817},[1554,3041,3042],{"class":3029},"    top",[1554,3044,1797],{"class":1560},[1554,3046,3048],{"class":3047},"smPcV"," 30%",[1554,3050,1767],{"class":1560},[1554,3052,3053,3056,3058,3061],{"class":1556,"line":1822},[1554,3054,3055],{"class":3029},"    left",[1554,3057,1797],{"class":1560},[1554,3059,3060],{"class":3047}," 50%",[1554,3062,1767],{"class":1560},[1554,3064,3065,3068,3070,3073,3075,3078,3080,3083],{"class":1556,"line":1849},[1554,3066,3067],{"class":3029},"    transform",[1554,3069,1797],{"class":1560},[1554,3071,3072],{"class":1781}," translate",[1554,3074,1785],{"class":1560},[1554,3076,3077],{"class":3047},"-50%",[1554,3079,1934],{"class":1560},[1554,3081,3082],{"class":3047}," -30%",[1554,3084,3085],{"class":1560},");\n",[1554,3087,3088,3091,3093,3096],{"class":1556,"line":1854},[1554,3089,3090],{"class":3029},"    background",[1554,3092,1797],{"class":1560},[1554,3094,3095],{"class":1583}," white",[1554,3097,1767],{"class":1560},[1554,3099,3100,3103,3105,3108],{"class":1556,"line":1870},[1554,3101,3102],{"class":3029},"    padding",[1554,3104,1797],{"class":1560},[1554,3106,3107],{"class":3047}," 20px",[1554,3109,1767],{"class":1560},[1554,3111,3112,3115,3117,3120,3123,3125,3128],{"class":1556,"line":1882},[1554,3113,3114],{"class":3029},"    border",[1554,3116,1797],{"class":1560},[1554,3118,3119],{"class":3047}," 1px",[1554,3121,3122],{"class":1583}," solid ",[1554,3124,2431],{"class":1560},[1554,3126,3127],{"class":1583},"ccc",[1554,3129,1767],{"class":1560},[1554,3131,3132],{"class":1556,"line":1898},[1554,3133,3134],{"class":1560},"}\n",[1554,3136,3137,3139,3141],{"class":1556,"line":1904},[1554,3138,1587],{"class":1560},[1554,3140,3013],{"class":1564},[1554,3142,1568],{"class":1560},[2425,3144,3145],{},[1530,3146,3147],{},"Teleport 让组件的 DOM 结构可以不受父组件层级限制，更灵活地控制弹窗、浮层位置。",[1534,3149],{},[1658,3151,3153],{"id":3152},"suspense","Suspense",[1530,3155,3156],{},"Suspense 用于等待异步组件或者异步数据加载完成再渲染，提升用户体验。",[1544,3158,3160],{"className":1546,"code":3159,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003CSuspense>\n        \u003Ctemplate #default>\n            \u003CAsyncComponent />\n        \u003C/template>\n        \u003Ctemplate #fallback>\n            \u003Cdiv>加载中...\u003C/div>\n        \u003C/template>\n    \u003C/Suspense>\n\u003C/template>\n\n\u003Cscript setup>\nimport { defineAsyncComponent } from 'vue';\n\nconst AsyncComponent = defineAsyncComponent(() => import('./AsyncComponent.vue'));\n\u003C/script>\n",[1551,3161,3162,3170,3178,3190,3199,3207,3220,3237,3245,3253,3261,3265,3275,3296,3300,3335],{"__ignoreMap":1549},[1554,3163,3164,3166,3168],{"class":1556,"line":1557},[1554,3165,1561],{"class":1560},[1554,3167,1565],{"class":1564},[1554,3169,1568],{"class":1560},[1554,3171,3172,3174,3176],{"class":1556,"line":1571},[1554,3173,1574],{"class":1560},[1554,3175,3153],{"class":1564},[1554,3177,1568],{"class":1560},[1554,3179,3180,3182,3184,3186,3188],{"class":1556,"line":1594},[1554,3181,2224],{"class":1560},[1554,3183,1565],{"class":1564},[1554,3185,2298],{"class":1560},[1554,3187,2364],{"class":1695},[1554,3189,1568],{"class":1560},[1554,3191,3192,3194,3197],{"class":1556,"line":1613},[1554,3193,2385],{"class":1560},[1554,3195,3196],{"class":1564},"AsyncComponent",[1554,3198,1711],{"class":1560},[1554,3200,3201,3203,3205],{"class":1556,"line":1632},[1554,3202,2403],{"class":1560},[1554,3204,1565],{"class":1564},[1554,3206,1568],{"class":1560},[1554,3208,3209,3211,3213,3215,3218],{"class":1556,"line":1740},[1554,3210,2224],{"class":1560},[1554,3212,1565],{"class":1564},[1554,3214,2298],{"class":1560},[1554,3216,3217],{"class":1695},"fallback",[1554,3219,1568],{"class":1560},[1554,3221,3222,3224,3226,3228,3231,3233,3235],{"class":1556,"line":1770},[1554,3223,2385],{"class":1560},[1554,3225,2662],{"class":1564},[1554,3227,1580],{"class":1560},[1554,3229,3230],{"class":1583},"加载中...",[1554,3232,1587],{"class":1560},[1554,3234,2662],{"class":1564},[1554,3236,1568],{"class":1560},[1554,3238,3239,3241,3243],{"class":1556,"line":1791},[1554,3240,2403],{"class":1560},[1554,3242,1565],{"class":1564},[1554,3244,1568],{"class":1560},[1554,3246,3247,3249,3251],{"class":1556,"line":1806},[1554,3248,2253],{"class":1560},[1554,3250,3153],{"class":1564},[1554,3252,1568],{"class":1560},[1554,3254,3255,3257,3259],{"class":1556,"line":1817},[1554,3256,1587],{"class":1560},[1554,3258,1565],{"class":1564},[1554,3260,1568],{"class":1560},[1554,3262,3263],{"class":1556,"line":1822},[1554,3264,1725],{"emptyLinePlaceholder":1724},[1554,3266,3267,3269,3271,3273],{"class":1556,"line":1849},[1554,3268,1561],{"class":1560},[1554,3270,1732],{"class":1564},[1554,3272,1735],{"class":1695},[1554,3274,1568],{"class":1560},[1554,3276,3277,3279,3281,3284,3286,3288,3290,3292,3294],{"class":1556,"line":1854},[1554,3278,1744],{"class":1743},[1554,3280,1747],{"class":1560},[1554,3282,3283],{"class":1583}," defineAsyncComponent",[1554,3285,1753],{"class":1560},[1554,3287,1756],{"class":1743},[1554,3289,1759],{"class":1560},[1554,3291,1548],{"class":1705},[1554,3293,1764],{"class":1560},[1554,3295,1767],{"class":1560},[1554,3297,3298],{"class":1556,"line":1870},[1554,3299,1725],{"emptyLinePlaceholder":1724},[1554,3301,3302,3304,3307,3309,3311,3313,3315,3318,3321,3323,3325,3328,3330,3333],{"class":1556,"line":1882},[1554,3303,1773],{"class":1695},[1554,3305,3306],{"class":1583}," AsyncComponent ",[1554,3308,1699],{"class":1560},[1554,3310,3283],{"class":1781},[1554,3312,1785],{"class":1583},[1554,3314,1876],{"class":1560},[1554,3316,3317],{"class":1695}," =>",[1554,3319,3320],{"class":1560}," import",[1554,3322,1785],{"class":1583},[1554,3324,1764],{"class":1560},[1554,3326,3327],{"class":1705},"./AsyncComponent.vue",[1554,3329,1764],{"class":1560},[1554,3331,3332],{"class":1583},"))",[1554,3334,1767],{"class":1560},[1554,3336,3337,3339,3341],{"class":1556,"line":1898},[1554,3338,1587],{"class":1560},[1554,3340,1732],{"class":1564},[1554,3342,1568],{"class":1560},[1530,3344,3345],{},"这里 Suspense 会先显示 fallback 区域内容，异步组件加载完成后再显示默认插槽。",[2425,3347,3348],{},[1530,3349,3350],{},"Suspense 对于异步加载场景非常友好，能更优雅处理加载状态。",[1525,3352,3354],{"id":3353},"css-中的动态样式绑定v-bind","🎨 CSS 中的动态样式绑定：v-bind",[1530,3356,3357,3358,3361,3362,3365],{},"Vue 3 提供了一个特别的功能，就是可以在 ",[1551,3359,3360],{},"\u003Cstyle>"," 标签里直接用 ",[1551,3363,3364],{},"v-bind"," 绑定组件的响应式变量，自动帮你把变量值注入到样式中。这样，样式和数据状态保持同步，写法也非常简洁。",[1544,3367,3369],{"className":1546,"code":3368,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003Cbutton @click=\"toggleColor\">点击切换按钮颜色\u003C/button>\n\u003C/template>\n\n\u003Cscript setup>\nimport { ref } from 'vue';\n\nconst isRed = ref(true);\n\nfunction toggleColor() {\n    isRed.value = !isRed.value;\n}\n\u003C/script>\n\n\u003Cstyle scoped>\nbutton {\n    background-color: v-bind(isRed ? 'red': 'blue');\n    color: white;\n    border: none;\n    padding: 10px 20px;\n    cursor: pointer;\n    font-size: 16px;\n    border-radius: 4px;\n    transition: background-color 0.3s;\n}\n\u003C/style>\n",[1551,3370,3371,3379,3408,3416,3420,3430,3451,3455,3475,3479,3491,3516,3520,3528,3532,3543,3549,3580,3591,3602,3615,3627,3640,3653,3669,3674],{"__ignoreMap":1549},[1554,3372,3373,3375,3377],{"class":1556,"line":1557},[1554,3374,1561],{"class":1560},[1554,3376,1565],{"class":1564},[1554,3378,1568],{"class":1560},[1554,3380,3381,3383,3385,3388,3390,3392,3395,3397,3399,3402,3404,3406],{"class":1556,"line":1571},[1554,3382,1574],{"class":1560},[1554,3384,2787],{"class":1564},[1554,3386,3387],{"class":1695}," @click",[1554,3389,1699],{"class":1560},[1554,3391,1702],{"class":1560},[1554,3393,3394],{"class":1705},"toggleColor",[1554,3396,1702],{"class":1560},[1554,3398,1580],{"class":1560},[1554,3400,3401],{"class":1583},"点击切换按钮颜色",[1554,3403,1587],{"class":1560},[1554,3405,2787],{"class":1564},[1554,3407,1568],{"class":1560},[1554,3409,3410,3412,3414],{"class":1556,"line":1594},[1554,3411,1587],{"class":1560},[1554,3413,1565],{"class":1564},[1554,3415,1568],{"class":1560},[1554,3417,3418],{"class":1556,"line":1613},[1554,3419,1725],{"emptyLinePlaceholder":1724},[1554,3421,3422,3424,3426,3428],{"class":1556,"line":1632},[1554,3423,1561],{"class":1560},[1554,3425,1732],{"class":1564},[1554,3427,1735],{"class":1695},[1554,3429,1568],{"class":1560},[1554,3431,3432,3434,3436,3439,3441,3443,3445,3447,3449],{"class":1556,"line":1740},[1554,3433,1744],{"class":1743},[1554,3435,1747],{"class":1560},[1554,3437,3438],{"class":1583}," ref",[1554,3440,1753],{"class":1560},[1554,3442,1756],{"class":1743},[1554,3444,1759],{"class":1560},[1554,3446,1548],{"class":1705},[1554,3448,1764],{"class":1560},[1554,3450,1767],{"class":1560},[1554,3452,3453],{"class":1556,"line":1770},[1554,3454,1725],{"emptyLinePlaceholder":1724},[1554,3456,3457,3459,3462,3464,3466,3468,3471,3473],{"class":1556,"line":1791},[1554,3458,1773],{"class":1695},[1554,3460,3461],{"class":1583}," isRed ",[1554,3463,1699],{"class":1560},[1554,3465,3438],{"class":1781},[1554,3467,1785],{"class":1583},[1554,3469,3470],{"class":2728},"true",[1554,3472,1812],{"class":1583},[1554,3474,1767],{"class":1560},[1554,3476,3477],{"class":1556,"line":1806},[1554,3478,1725],{"emptyLinePlaceholder":1724},[1554,3480,3481,3484,3487,3489],{"class":1556,"line":1817},[1554,3482,3483],{"class":1695},"function",[1554,3485,3486],{"class":1781}," toggleColor",[1554,3488,1876],{"class":1560},[1554,3490,1879],{"class":1560},[1554,3492,3493,3496,3498,3501,3504,3507,3510,3512,3514],{"class":1556,"line":1822},[1554,3494,3495],{"class":1583},"    isRed",[1554,3497,1891],{"class":1560},[1554,3499,3500],{"class":1583},"value",[1554,3502,3503],{"class":1560}," =",[1554,3505,3506],{"class":1560}," !",[1554,3508,3509],{"class":1583},"isRed",[1554,3511,1891],{"class":1560},[1554,3513,3500],{"class":1583},[1554,3515,1767],{"class":1560},[1554,3517,3518],{"class":1556,"line":1849},[1554,3519,3134],{"class":1560},[1554,3521,3522,3524,3526],{"class":1556,"line":1854},[1554,3523,1587],{"class":1560},[1554,3525,1732],{"class":1564},[1554,3527,1568],{"class":1560},[1554,3529,3530],{"class":1556,"line":1870},[1554,3531,1725],{"emptyLinePlaceholder":1724},[1554,3533,3534,3536,3538,3541],{"class":1556,"line":1882},[1554,3535,1561],{"class":1560},[1554,3537,3013],{"class":1564},[1554,3539,3540],{"class":1695}," scoped",[1554,3542,1568],{"class":1560},[1554,3544,3545,3547],{"class":1556,"line":1898},[1554,3546,2787],{"class":3022},[1554,3548,1879],{"class":1560},[1554,3550,3551,3554,3556,3559,3561,3564,3566,3569,3571,3574,3576,3578],{"class":1556,"line":1904},[1554,3552,3553],{"class":3029},"    background-color",[1554,3555,1797],{"class":1560},[1554,3557,3558],{"class":1583}," v-bind(isRed ? ",[1554,3560,1764],{"class":1560},[1554,3562,3563],{"class":1705},"red",[1554,3565,1764],{"class":1560},[1554,3567,3568],{"class":1583},": ",[1554,3570,1764],{"class":1560},[1554,3572,3573],{"class":1705},"blue",[1554,3575,1764],{"class":1560},[1554,3577,1812],{"class":1583},[1554,3579,1767],{"class":1560},[1554,3581,3582,3585,3587,3589],{"class":1556,"line":1920},[1554,3583,3584],{"class":3029},"    color",[1554,3586,1797],{"class":1560},[1554,3588,3095],{"class":1583},[1554,3590,1767],{"class":1560},[1554,3592,3593,3595,3597,3600],{"class":1556,"line":1944},[1554,3594,3114],{"class":3029},[1554,3596,1797],{"class":1560},[1554,3598,3599],{"class":1583}," none",[1554,3601,1767],{"class":1560},[1554,3603,3604,3606,3608,3611,3613],{"class":1556,"line":1949},[1554,3605,3102],{"class":3029},[1554,3607,1797],{"class":1560},[1554,3609,3610],{"class":3047}," 10px",[1554,3612,3107],{"class":3047},[1554,3614,1767],{"class":1560},[1554,3616,3617,3620,3622,3625],{"class":1556,"line":1958},[1554,3618,3619],{"class":3029},"    cursor",[1554,3621,1797],{"class":1560},[1554,3623,3624],{"class":1583}," pointer",[1554,3626,1767],{"class":1560},[1554,3628,3630,3633,3635,3638],{"class":1556,"line":3629},22,[1554,3631,3632],{"class":3029},"    font-size",[1554,3634,1797],{"class":1560},[1554,3636,3637],{"class":3047}," 16px",[1554,3639,1767],{"class":1560},[1554,3641,3643,3646,3648,3651],{"class":1556,"line":3642},23,[1554,3644,3645],{"class":3029},"    border-radius",[1554,3647,1797],{"class":1560},[1554,3649,3650],{"class":3047}," 4px",[1554,3652,1767],{"class":1560},[1554,3654,3656,3659,3661,3664,3667],{"class":1556,"line":3655},24,[1554,3657,3658],{"class":3029},"    transition",[1554,3660,1797],{"class":1560},[1554,3662,3663],{"class":1583}," background-color ",[1554,3665,3666],{"class":3047},"0.3s",[1554,3668,1767],{"class":1560},[1554,3670,3672],{"class":1556,"line":3671},25,[1554,3673,3134],{"class":1560},[1554,3675,3677,3679,3681],{"class":1556,"line":3676},26,[1554,3678,1587],{"class":1560},[1554,3680,3013],{"class":1564},[1554,3682,1568],{"class":1560},[1646,3684,3685],{},[1530,3686,3687,3688,3691],{},"v-bind 只能用于 ",[1551,3689,3690],{},"\u003Cstyle scoped>"," 中，不能写在全局样式文件里。",[1534,3693],{},[1525,3695,3697],{"id":3696},"小节总结","🧾 小节总结",[2891,3699,3700,3703,3706,3712,3723],{},[2460,3701,3702],{},"Vue3 支持多根节点和 Fragment，组件写法更灵活，无需包裹无用节点。",[2460,3704,3705],{},"v-model 由原来的 value/input 模式升级为 modelValue/update:modelValue，支持多参数双向绑定。",[2460,3707,3708,3709,3711],{},"插槽语法使用 ",[1551,3710,2183],{}," 更简洁，作用域插槽写法也更清晰。",[2460,3713,3714,3715,3717,3718,3717,3720,3722],{},"事件修饰符支持 ",[1551,3716,2767],{},"、",[1551,3719,2770],{},[1551,3721,2774],{}," 等，提升事件处理性能。",[2460,3724,3725],{},"Teleport 让组件元素传送到任意 DOM 位置，Suspense 让异步组件加载更友好。",[1534,3727],{},[1525,3729,3731],{"id":3730},"知识问答qa","❓ 知识问答（Q&A）",[1530,3733,3734],{},"Q：Vue3 中为什么支持多根节点了？",[1530,3736,3737],{},"A：因为 Vue3 引入了 Fragment 概念，虚拟 DOM 可以处理多个根节点，不再强制组件只有一个根节点，代码结构更灵活。",[1530,3739,3740],{},"Q：v-model 在 Vue3 中的事件名和 prop 名称是什么？",[1530,3742,3743,3744,3746,3747],{},"A：事件名是 ",[1551,3745,1671],{},"，prop 名称是 ",[1551,3748,1667],{},[1530,3750,3751],{},"Q：Teleport 有什么实际应用场景？",[1530,3753,3754],{},"A：常见用于模态框、弹出层、通知等需要脱离父组件层级的 UI 元素。",[1534,3756],{},[1525,3758,3760],{"id":3759},"小练习","🧪 小练习",[1658,3762,3764],{"id":3763},"练习-1","练习 1",[1530,3766,3767],{},"创建一个多根节点的 Vue3 组件，包含头部、主体和底部区域，使用 Fragment 结构，不添加额外包裹元素。",[1544,3769,3771],{"className":1546,"code":3770,"language":1548,"meta":1549,"style":1549},"\u003Ctemplate>\n    \u003C!-- 请在这里添加你的代码 -->\n\u003C/template>\n",[1551,3772,3773,3781,3786],{"__ignoreMap":1549},[1554,3774,3775,3777,3779],{"class":1556,"line":1557},[1554,3776,1561],{"class":1560},[1554,3778,1565],{"class":1564},[1554,3780,1568],{"class":1560},[1554,3782,3783],{"class":1556,"line":1571},[1554,3784,3785],{"class":2669},"    \u003C!-- 请在这里添加你的代码 -->\n",[1554,3787,3788,3790,3792],{"class":1556,"line":1594},[1554,3789,1587],{"class":1560},[1554,3791,1565],{"class":1564},[1554,3793,1568],{"class":1560},[1658,3795,3797],{"id":3796},"练习-2","练习 2",[1530,3799,3800,3801,2637,3803,2696],{},"实现一个支持两个 v-model 的自定义输入组件，分别双向绑定 ",[1551,3802,2072],{},[1551,3804,2088],{},[1534,3806],{},[1530,3808,3809],{},"🎉 恭喜你已经掌握 Vue3 模板语法与功能变化里的多根节点、v-model 升级、插槽写法优化、指令优先级调整、属性透传、事件修饰符增强，以及 Teleport 和 Suspense 使用技巧啦！祝你前端开发之路越走越顺！",[3013,3811,3812],{},"html pre.shiki code .s86vT, html code.shiki .s86vT{--shiki-light:#39ADB5;--shiki-default:#89DDFF;--shiki-dark:#89DDFF}html pre.shiki code .sd2Uz, html code.shiki .sd2Uz{--shiki-light:#E53935;--shiki-default:#F07178;--shiki-dark:#F07178}html pre.shiki code .sndM8, html code.shiki .sndM8{--shiki-light:#90A4AE;--shiki-default:#EEFFFF;--shiki-dark:#BABED8}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .s50WR, html code.shiki .s50WR{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}html pre.shiki code .sIEYB, html code.shiki .sIEYB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}html pre.shiki code .s8pZq, html code.shiki .s8pZq{--shiki-light:#39ADB5;--shiki-light-font-style:italic;--shiki-default:#89DDFF;--shiki-default-font-style:italic;--shiki-dark:#89DDFF;--shiki-dark-font-style:italic}html pre.shiki code .swgpB, html code.shiki .swgpB{--shiki-light:#6182B8;--shiki-default:#82AAFF;--shiki-dark:#82AAFF}html pre.shiki code .sK9QF, html code.shiki .sK9QF{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#EEFFFF;--shiki-default-font-style:italic;--shiki-dark:#BABED8;--shiki-dark-font-style:italic}html pre.shiki code .syuKq, html code.shiki .syuKq{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#546E7A;--shiki-default-font-style:italic;--shiki-dark:#676E95;--shiki-dark-font-style:italic}html pre.shiki code .sPKOg, html code.shiki .sPKOg{--shiki-light:#FF5370;--shiki-default:#FF9CAC;--shiki-dark:#FF9CAC}html pre.shiki code .sYGMc, html code.shiki .sYGMc{--shiki-light:#E2931D;--shiki-default:#FFCB6B;--shiki-dark:#FFCB6B}html pre.shiki code .sug0G, html code.shiki .sug0G{--shiki-light:#8796B0;--shiki-default:#B2CCD6;--shiki-dark:#B2CCD6}html pre.shiki code .smPcV, html code.shiki .smPcV{--shiki-light:#F76D47;--shiki-default:#F78C6C;--shiki-dark:#F78C6C}",{"title":1549,"searchDepth":1571,"depth":1571,"links":3814},[3815,3816,3817,3822,3826,3830,3833,3834,3838,3839,3840,3841],{"id":1527,"depth":1571,"text":1528},{"id":1538,"depth":1571,"text":1539},{"id":1655,"depth":1571,"text":1656,"children":3818},[3819,3820,3821],{"id":1660,"depth":1594,"text":1661},{"id":1967,"depth":1594,"text":1968},{"id":2050,"depth":1594,"text":2050},{"id":2176,"depth":1571,"text":2177,"children":3823},[3824,3825],{"id":2195,"depth":1594,"text":2195},{"id":2329,"depth":1594,"text":2329},{"id":2440,"depth":1571,"text":2441,"children":3827},[3828,3829],{"id":2447,"depth":1594,"text":2448},{"id":2512,"depth":1594,"text":2513},{"id":2588,"depth":1571,"text":2589,"children":3831},[3832],{"id":2689,"depth":1594,"text":2689},{"id":2760,"depth":1571,"text":2761},{"id":2917,"depth":1571,"text":2918,"children":3835},[3836,3837],{"id":2921,"depth":1594,"text":2922},{"id":3152,"depth":1594,"text":3153},{"id":3353,"depth":1571,"text":3354},{"id":3696,"depth":1571,"text":3697},{"id":3730,"depth":1571,"text":3731},{"id":3759,"depth":1571,"text":3760,"children":3842},[3843,3844],{"id":3763,"depth":1594,"text":3764},{"id":3796,"depth":1594,"text":3797},"这篇文章详细介绍了 Vue3 模板语法的新特性和变化，帮助初学者快速掌握 Vue3 组件开发的核心知识。","md",null,{},{"title":685},{"title":685,"description":3845},"VekBJIhw3h",[3853,3855],{"title":681,"path":682,"stem":683,"description":3854,"children":-1},"全面讲解 Vue3 中 Composition API 的逻辑抽离方法，包括 composable 函数、provide/inject 用法、响应式模块封装及常见陷阱与调试技巧",{"title":689,"path":690,"stem":691,"description":3856,"children":-1},"本文全面介绍 Vue3 中 TypeScript 的支持，包括组件中 Props 和 Emit 的类型推断、composable 函数中的 TS 使用，以及类型提示和调试优化技巧。",1784715109336]