摘要
在Web二级联动列表菜单的开发过程中,为了解决传统B/S架构下的频繁刷新和效率低下等问题,研究了Ajax无刷新页面更新数据的异步机制及其实现方法。运用按需取数据的思想,降低数据传输量,并与XML协同交互,设计了更加高效的和具有更好桌面效果的二级联动列表菜单。最后,针对Ajax与XML在应用中存在的性能以及安全问题提出了建议。
During the development of two levels of linkage ListBox in the Web,in order to solve the problem to frequent-ly refresh the pages with poor efficiency under the traditional B /S skeleton,Ajax not to refresh the pages to update the data by the asynchronous mechanism and its realization method were studied.According to the thought of taking data on demand,reducing the data transmission quantity,and with the XML coordination work,two levels of linkage Listbox were designed with more highly effective and better...
出处
《实验室研究与探索》
CAS
北大核心
2010年第5期75-78,共4页
Research and Exploration In Laboratory
基金
安徽省自然科学基金资助项目(KJ2009B140Z)
