详细说明：Ajax技术是目前最流行的技术，它极大地改善了传统Web应用的用户体验，因此也被称为对传统Web技术的革命。 本书介绍的内容非常全面，覆盖了Ajax技术的各个方面，包括Ajax技术的核心对象XMLHttpRequest对象、JavaScript脚本的详细知识以及DOM和XML的相关知识。除了Ajax的这些基础知识外，本书还详细介绍了Ajax的5个相关框架：Prototype.zis，Dojo，DWR，JSON—RPC一Java和AjaxTags。 本书介绍的不是单纯的Ajax技巧，而是侧重于介绍Ajax技术与J2EE技术的融合，让Ajax技术融入实际的J2EE应用。 本书适用于有一定J2EE编程基础的读者，因为单纯的Ajax技术是没有太大用处的。通过阅读本书，不但可以掌握Ajax的开发技巧，而且可以掌握如何让Ajax技术和J2EE应用实现完美融合。 -Ajax technology is at present the most popular technology, it greatly improve the traditional Web application user experience, also known as to the traditional Web technology revolution. The content of the book introduces very comprehensive, covering all aspects of Ajax technique, including the Ajax technique core object XMLHttpRequest object, JavaScript script detailed knowledge and DOM and XML relevant knowledge. In addition to the basic knowledge of Ajax outside, this book also introduced the Ajax 5 related framework: Prototype. Zis Dojo, DWR, JSON request directly-RPC, a Java and AjaxTags. The book introduces not only Ajax skills, and focused instead on the Ajax technique and J2EE technology is introduced, the fusion of Ajax technology into the actual to J2EE application. This book is applicable to have certain J2EE programming based readers, because pure Ajax technology is not much use. By reading this book, not only can master the skills, and the development of the Aj