摘要： 首先，下载这个控件VS2010端：AjaxControlToolkit.Binary.NET4.zip：http://download.codeplex.com/Download?ProjectName=ajaxcontroltoolkit&DownloadId=304459&FileTime=129659562642730000&Build=18696VS2008端：AjaxControlToolkit-Framework3.5SP1-DllOnly.zip：http://ajaxcontroltoolkit.codeplex.com/releases/view/16 阅读全文