Computer and Modernization ›› 2012, Vol. 208 ›› Issue (12): 85-88,9.doi: 10.3969/j.issn.1006-2475.2012.12.022

• 网络与通信 • Previous Articles     Next Articles

Research on Ajax Technology Application in Distance Education Platform

XU Yao-li, KANG Mu-ning, QI Wan-hua   

  1. School of Computer Science, Northwestern Polytechnical University, Xi’an 710129, China
  • Received:2012-08-07 Revised:1900-01-01 Online:2012-12-22 Published:2012-12-22

Abstract: There is a full-page refresh problem on the distance education platform based on “click, wait” interactive mode. Ajax principle and some typical Ajax frameworks are studied. Ajax is applied in the examination module, inputting questions module, visitors book module of the distance education platform to avoid information without change being send from the server to the client through the Internet. It makes the application more rapid response to user action. Performance tests show that: Ajax technology really improves the response speed of the system.

Key words: Ajax, XMLHttpRequest object, jQuery, server-side ASP.NET Ajax framework

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