Research And Application In The System Of B/S Architecture Based On Ajax

Ajax (Asynchronous JavaScript and XML) is a new Web application development technology. Ajax technology makes the client and server communication's time shorter, it is realized asynchronous interaction between the client and the server, and makes it possible update the whole web page dynamically, or it will take bad feelings to users. At present, Ajax has been researched and extensively applied in the field of Web application because of its features and advantages.This dissertation studies how Ajax technology will be introduced to Web development to improve the existing Web applications, which is applied to its development combined with insurance broker management system. The main works of dissertation are as follows:(1) On the basis of analyzing the development of Ajax, the dissertation makes a deeply study on the application of Ajax technology in software development and Ajax's advantage and its disadvantage. Meanwhile, it discusses the composition, the principle of the technology in detail, the characteristic of asynchronous interactive is clarified.(2) The dissertation also discusses the process of traditional Web application, points out the disadvantage of Web application with synchronous interaction. What is more, it analyses the application of Ajax technology in Web system.(3) On the basis of analyzing for insurance broker management system, applies the Ajax technology to this system that realized the partial revolutions on some interfaces. By running the system and showing the interfaces, it proves that the practical application of Web-based Ajax application with a clear structure, the implementation of efficient features.The insurance broker management system on the base of Ajax has been successfully developed and put into practical use. It has proved the system has the features of operation easily and good experiences.