JavaScript基础教程的相关内容

文章 2017-11-12 来自：开发者社区

JavaScript基础教程(一)

一、JavaScript介绍 1.JavaScript是互联网上最流行的脚本语言，这门语言可用于web和HTML，更可广泛用于服务器、PC端、移动端。 2.JavaScript脚本语言：JavaScript是一种轻量级的编程语言。JavaScript是可插入HTML页面的编程代码。JavaScript插...

文章 2017-11-12 来自：开发者社区

JavaScript基础教程(二)

一、JavaScript语法 1.JavaScript语句：JavaScript语句向浏览器发出的命令。语句的作用是告诉浏览器该做什么。 2.分号：语句之间用分号分割。分号是可选项，可以不加。建议加上。 3.JavaScript代码：按照编写顺序依次执行。...

文章 2017-11-12 来自：开发者社区

JavaScript基础教程(三)

一、JS变量     1.变量是用来储存信息的“容器”。例：var x=10; var y=10.1; var z="hello"; 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 <!DOCTYPE html> <html lang="en"> <head> &nb...

文章 2016-08-17 来自：开发者社区

01 JavaScript基础教程

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