基于框架技术实现下拉式列表框控件数据关联更新的方法研究

摘要

The paper analyzes the shortcomings of the existing method far drop-down list control data association and update , and puts forward a structure for control data association and update based on framework technology. By means of communication mechanism between frameworks and real-lime data acquisition using background database visit, it achieves realtime update of webpage control data, and the method based on human-computer interaction is friendly and practical.%分析了当前下拉式列表框控件数据关联更新方法中的不足,提出一种基于框架技术的控件数据关联更新结构,通过框架之间的通信机制和后台访问数据库即时获取数据的方法,完成了页面控件数据的及时更新,实现了人机交互的友好性和实用性.