一个基于Struts架构，运用最新Ajax技术实现的SuggestText效果。实现了省、地市、区县三级联动文本Suggest选择，可根据输入的简拼自动弹出下拉提示，这样的效果在Ｗｅｂ开发中只有用Ajax才能实现，所有数据都从SQL2000数据库动态取得，并且没有刷新页面-a framework based on Struts. Ajax use the latest technology to achieve the SuggestText effect. Implementation of the province, prefecture, city, county three linkage text Suggest choice, can be imported under the automatic ejection+7.0 drop-down tips This results in Web Development Only Ajax can be achieved, all data from the database dynamic SQL2000 made, and no page reloads.