包含ajax控件源码及示例。 Included in this package: * AjaxControlToolkit - A set of sample ASP.NET AJAX controls and source * SampleWebsite - A web site that demonstrates how to use the controls and contains the rest of the Toolkit documentation * ToolkitTests - A web site that contains automated tests for all controls * AjaxControlExtender - A VSI installer that will install templates onto your machine to enable creation of new ASP.NET AJAX extender controls using Visual Studio 2008 SP1.