在Ajax 和 微软 WPF 袭来之前，Macromedia 率先推出基于Flash的RIA解决方案，用于创建
具有桌面程序富有交互和多功能的Web应用程序，我们称之为“Rich Internet Application”。现
在，新东家 Adobe 更是赋予了Flash超越Web之能力，使之成为完整的开发环境。
除了理论，本书来源于实际Actionscr ipt应用，超过300个解决方法用于解决各种编写代码中遇
到的问题。(Before Ajax and Microsoft WPF hit, Macromedia launched the first Flash based RIA scheme is used to create a rich interaction with desktop applications and multifunctional Web applications, we call the "Rich Internet Application". Now, the new owner Adobe is giving Flash the ability to go beyond Web and make it a complete development environment. In addition to the theory, this book comes from the actual Actionscr ipt applications, and more than 300 solutions are used to solve problems encountered in writing code.)