Ajax模式在异步交互Web环境中的应用

作为Web 2.0标准核心之一的Ajax模式,通过在客户端建构中间层,实现了页面表现与应用逻辑的分离,并且支持B/S环境下用户操作与服务器响应的异步化。文中简要阐述了Ajax模式的核心概念、体系结构和异步交互机制,并通过基于Ajax模式的网上书店实例的设计和开发,体现了其在异步交互Web环境中的框架结构、逻辑组织和在改善网络带宽、优化用户体验等方面相比于传统Web模型的诸多优越性。

Application of Ajax in Asynchronous Interactive Web Environment

Compared with traditional Web models,Ajax pattern,the core of Web 2.0 Standard,establishes a browser-end middle layer,which separates page representation and application logic effectively and also realizes an asynchronous response of server towards client's operations.Introduces core concepts of Ajax and presents its architecture,logical organization and unique superiority in reducing network and server load through the design and development of an online bookstore case.