JavaScript Step by Step, 2nd Edition

Your hands-on, step-by-step guide to the fundamentals of JavaScript development.

Teach yourself how to program with JavaScript — one step at time. Ideal for developers with fundamental programming skills, this practical tutorial provides the clear guidance and hands-on examples you need to create or customize interactive Web applications using core JavaScript features and techniques.

Discover how to:

• Write and deploy JavaScript code with Microsoft® Visual Studio® 2010, the Eclipse IDE, or text editors
• Work with JavaScript syntax and data types
• Use the Document Object Model to retrieve, create, and change HTML elements
• Create rollover images and slideshow effects
• Validate and provide feedback for user input on Web forms
• Manipulate CSS styles and respond to browser events
• Develop interactive Web applications using AJAX
• Help speed development with JavaScript frameworks such as jQuery

Your Step by Step digital content includes:

• All the books practice files — ready to download and put to work.
• Fully searchable online edition of this book — with unlimited access on the Web.

The print version of this book includes free digital content online. To download, please visit O’Reilly’s web site, search for the title of this book to find its catalog page, and click on the link below the cover image (Examples, Companion Content, or Practice Files). Note that while we provide as much of the media content as we are able via free download, we are sometimes limited by licensing restrictions. Please direct any questions or concerns to [email protected]

您的实际操作，逐步指导您了解JavaScript开发的基础。

一步一步地自学如何使用JavaScript编程。本实用教程非常适合具有基本编程技能的开发人员，它提供了使用核心JavaScript功能和技术创建或定制交互式Web应用程序所需的明确指导和动手示例。

了解如何：

• 使用微软的®、®或文本编辑器编写和部署
• Work with JavaScript syntax and data types
• 使用文档对象模型检索、创建和更改HTML元素
• Create rollover images and slideshow effects
• 验证用户在Web表单上的输入并提供反馈
• 操纵css样式并响应浏览器事件
• 使用AJAX开发交互式Web应用程序
• 使用jQuery等JavaScript框架帮助加快开发速度

Your Step by Step digital content includes:

• 所有的书 练习档案 — ready to download and put to work.
• 完全可搜索 网络版 这本书有无限制的网络访问权限。

这本书的印刷版包括免费的在线数字内容。要下载，请访问O&#8217；Reilly的网站，搜索本书的标题以找到其目录页，然后单击封面图像下方的链接(示例、伴奏内容或练习文件)。请注意，虽然我们通过免费下载提供了尽可能多的媒体内容，但有时会受到许可限制的限制。如有任何问题或疑虑，请直接发送至 [email protected]