☆ 资料说明：☆ The Ajax Control Toolkit contains a rich set of controls that you can use to build highly responsive and interactive Ajax-enabled Web applications. The Ajax Control Toolkit contains more than 40 controls, including the AutoComplete, CollapsiblePanel, ColorPicker, MaskedEdit, Calendar, Accordion, HTML Editor Extender, and Watermark controls. Using the Ajax Control Toolkit, you can build Ajax-enabled ASP.NET Web Forms applications by dragging-and-dropping Toolkit controls from the Visual Studio Toolbox onto an ASP.NET We b Forms page. ☆ 文件清单：☆ AJAX Control Toolkit .NET 3.5; AJAX Control Toolkit .NET 4.0; AJAX Control Toolkit .NET 4.5; ☆ 相关网址：☆ Ajax Control Toolkit 主页网址： http://ajaxcontroltoolkit.codeplex.com/ Ajax Control Toolkit 下载网址： http://ajaxcontroltoolkit.codeplex.com/releases/view/107784