This is a beta course, so its structure, chapters, and examples may continue to change.JavaScript 入门This article is being translated. Please check back soon. ChaptersJavaScript 变量和数据类型JavaScript 运算符和控制流程JavaScript 函数和作用域JavaScript 数组和对象JavaScript 类和面向对象编程JavaScript 异步编程Next JavaScript 变量和数据类型 学习 JavaScript 中的变量声明、基本数据类型和类型转换
