实现无刷新联动例子汇总(3)

using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; public partial class ajax_datapage : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { string pro = Request.QueryString["pro"]; Response.Clear(); switch (pro) { case "湖北": Response.Write("武汉,黄冈,黄石,襄樊"); break; case "河北": Response.Write("石家庄,唐山,承德,邯郸"); break; case "广东": Response.Write("广州,佛山,深圳,珠海"); break; case "河南": Response.Write("郑州,新乡,安阳,信阳"); break; } } }