怎么实现省,市,县三级无刷新联动Dropdownlist
我的表脚本是
if exists (select * from dbo.sysobjects where id = object_id(N '[dbo].[行政区划] ') and OBJECTPROPERTY(id, N 'IsUserTable ') = 1)
drop table [dbo].[行政区划]
GO
CREATE TABLE [dbo].[行政区划] (
[ID] [int] IDENTITY (1, 1) NOT NULL ,
[代码] [int] NULL ,
[省] [varchar] (255) COLLATE Chinese_PRC_CI_AS NULL ,
[市] [varchar] (255) COLLATE Chinese_PRC_CI_AS NULL ,
[县] [varchar] (255) COLLATE Chinese_PRC_CI_AS NULL ,
[邮政编码] [varchar] (53) COLLATE Chinese_PRC_CI_AS NULL ,
[区号] [varchar] (53) COLLATE Chinese_PRC_CI_AS NULL
) ON [PRIMARY]
GO
[解决办法]
有必要说明是WinForm还是Asp.Net?
[解决办法]
winform则无悬念
asp.net就结合ajax吧
[解决办法]
Ajax,呵呵,没用过啊。