JavaScript 全栈开发实战项目教程：告别“假精通”，从语法到逻辑的彻底重构

直击痛点：你是在写代码，还是在背八股文？

很多学习者卡在 JS 上，不是因为不会敲语法，而是无法理解代码在浏览器背后的运行逻辑。这门课不讲枯燥的语法背诵，而是通过实战项目带你穿透表象。课程前半段强制你掌握变量作用域、闭包和 this 指向等核心机制，后半段直接切入 DOM 操作与事件处理。如果你习惯了“百度一下就会”，那请先看第 02 部分关于变量变异和类型转换的章节，再对着第 14、22 节的代码挑战去卡壳。只有真正搞懂了执行上下文和事件冒泡，你在写前端交互时才不会写出难以维护的“屎山”代码。

适配人群：零基础入门与进阶者的“手术刀”

本课程适合两类人群：一类是完全没有 JS 基础的小白，直接跟随 02 章节从变量、数据类型、条件判断一步步练起，配合 14、22 节的挑战题，能迅速建立编程思维；另一类是有基础但遇到“上下文”、“闭包”、“原型链”等概念就晕的进阶者，务必死磕第 03 部分，特别是 29 节执行上下文详解和 31 节作用域链。这里没有花哨的框架教程，只有最纯粹的 JS 运行机制，帮你补齐那些让你一头雾水的底层逻辑缺口。

学习路径与实战配合：边敲代码边看原理

建议你先花 2-3 天通读 02 和 03 部分，确保对 JS 语法和运行机制无死角。资料包里的视频顺序就是最佳学习路径：先看完 004 工具设置，紧接着从 007 开始学语法，务必在学完每个知识点后，立刻打开 14、22 等挑战视频尝试复现。重点在于，不要只看官方解（Solution），要先自己写，卡住的地方才是你需要深挖的地方。学完 DOM 操作（04 部分）后，你应能独立处理网页元素的增删改查及点击事件，理解数据如何在页面与逻辑之间流动。学完后，你不仅会写脚本，更能独立开发一个具备完整交互逻辑的简易 Web 应用，具备接手真实业务脚本的能力。

课程目录

01 Course Introduction
001 Welcome to This Course.mp4 86.11M
004 Setting up Our Tools Brackets and Google Chrome.mp4 13.27M
02 JavaScript Language Basics
005 Section Intro.mp4 24.73M
007 Introduction to JavaScript.mp4 9.60M
008 Getting Started with JavaScript.mp4 10.61M
009 Variables and Data Types.mp4 18.32M
010 Variable Mutation and Type Coercion.mp4 34.87M
011 Operators.mp4 38.79M
012 If else Statements.mp4 21.95M
013 Boolean Logic and Switch Statements.mp4 35.62M
014 Coding Challenge 1.mp4 5.61M
015 Coding Challenge 1 Solution.mp4 35.26M
016 Functions.mp4 36.78M
017 Statements and Expressions.mp4 7.53M
018 Arrays.mp4 25.88M
019 Objects and Properties.mp4 21.82M
020 Objects and Methods.mp4 38.18M
021 Loops and Iteration.mp4 43.12M
022 Coding Challenge 2.mp4 8.36M
023 Coding Challenge 2 Solution.mp4 39.72M
024 Important Note ES5 ES6 ES2015 and ES2016.mp4 11.96M
03 How JavaScript Works Behind the Scenes
025 Section Intro.mp4 32.96M
027 How Our Code Is Executed JavaScript Parsers and Engines.mp4 6.08M
028 Execution Contexts and the Execution Stack.mp4 12.09M
029 Execution Contexts in Detail Creation and Execution Phases and Hoisting.mp4 9.23M
030 Hoisting in Practice.mp4 28.50M
031 Scoping and the Scope Chain.mp4 27.93M
032 The this Keyword.mp4 5.16M
033 The this Keyword in Practice.mp4 26.64M
04 JavaScript in the Browser DOM Manipulation and Events
034 Section Intro.mp4 20.58M
036 The DOM and DOM Manipulation.mp4 5.17M
037 5-Minute HTML and CSS Crash Course.mp4 21.04M
038 Project Setup and Details.mp4 14.29M
039 First DOM Access and Manipulation.mp4 52.94M
040 Events and Event Handling Rolling the Dice.mp4 48.58M
041 Updating Scores and Changing the Active Player.mp4 42.31M
042 Implementing Our Hold Function and the DRY Principle.mp4 58.98M
043 Creating a Game Initialization Function.mp4 41.63M
044 Finishing Touches State Variables.mp4 29.43M
045 Coding Challenge 3.mp4 9.59M
046 Coding Challenge 3 Solution Part 1.mp4 19.45M
047 Coding Challenge 3 Solution Part 2.mp4 27.33M
048 Coding Challenge 3 Solution Part 3.mp4 29.43M
05 Advanced JavaScript Objects and Functions
049 Section Intro.mp4 29.97M
051 Everything Is an Object Inheritance and the Prototype Chain.mp4 21.53M
052 Creating Objects Function Constructors.mp4 32.25M
053 The Prototype Chain in the Console.mp4 23.71M
054 Creating Objects Object.create.mp4 16.92M
055 Primitives vs. Objects.mp4 20.02M
056 First Class Functions Passing Functions as Arguments.mp4 33.82M
057 First Class Functions Functions Returning Functions.mp4 21.70M
058 Immediately Invoked Function Expressions IIFE.mp4 14.91M
059 Closures.mp4 41.55M
060 Bind Call and Apply.mp4 43.34M
061 Coding Challenge 4.mp4 18.10M
062 Coding Challenge 4 Solution Part 1.mp4 54.22M
063 Coding Challenge 4 Solution Part 2.mp4 48.73M
06 Putting It All Together The Budget App Project
064 Section Intro.mp4 33.99M
066 Project Setup and Details.mp4 14.48M
067 Project Planning and Architecture Step 1.mp4 12.76M
068 Implementing the Module Pattern.mp4 35.72M
069 Setting up the First Event Listeners.mp4 39.07M
070 Reading Input Data.mp4 50.33M
071 Creating an Initialization Function.mp4 16.81M
072 Creating Income and Expense Function Constructors.mp4 22.38M
073 Adding a New Item to Our Budget Controller.mp4 48.00M
074 Adding a New Item to the UI.mp4 69.67M
075 Clearing Our Input Fields.mp4 36.00M
076 Updating the Budget Controller.mp4 31.34M
077 Updating the Budget Budget Controller.mp4 63.06M
078 Updating the Budget UI Controller.mp4 49.88M
079 Project Planning and Architecture Step 2.mp4 5.93M
080 Event Delegation.mp4 8.69M
081 Setting up the Delete Event Listener Using Event Delegation.mp4 66.14M