ASP.NET AJAX入门系列（2）：安装

二．安装ASP.NET AJAX

1 ．在安装ASP.NET AJAX 1.0 Beta之前，需要先卸载以前所有的CTP版本。

2 ．下载ASP.NET AJAX 1.0 Beta安装包，安装时Microsoft.Web.Extensions.dll程序集将被安装在GAC（Global Assembly Cache）中，所以使用时不需要再在Web站点的Bin文件夹中包括该程序集。

3 ．下载安装ASP.NET AJAX “Value-Add”CTP和ASP.NET AJAX Control Toolkit。列表如下：

名称	描述
Accordion:	Create efficient UI from multiple panes with this animated control.
AlwaysVisibleControl	Docks a panel to a corner of the browser window and keeps it visible even when the user scrolls.
Animation	Adds powerful, easy to use animations to any element or control.
CascadingDropDown	Easily link drop downs, complete with asynchronous population and no postbacks!
CollapsiblePanel	This extender allows panels on your page to collapse and expand with no code.
ConfirmButton	This extender adds a confirm dialog to any Button, LinkButton, or ImageButton control.
DragPanel	Makes any panel into an object that you can drag around the page.
DropDown	This extender can wrap any control to provide a SharePoint-style drop-down menu that is attached to the control.
DropShadow	This extender adds attractive drop shadows to any control on the page
DynamicPopulate	Replace the contents of a page element with the result of a web-service call.
FilteredTextBox	Restrict the types of input that text boxes will accept.
HoverMenu	Allows UI to pop up next to a control when the mouse hovers over it.
ModalPopup	Allows you to show styled modal UI without using HTML dialogs.
MutuallyExlcusiveCheckBox	By adding a number of checkboxes to the same “Key”, only one checkbox with the specified key can be checked at a time.
NoBot	Applies simple rules to prevent automated bots or scripts from posting to a page.
NumericUpDown	Allow users to easily increase and decrease values using the mouse to scroll through values.
PagingBulletedList	Add paging and sorting to long bulleted lists.
PasswordStrength	Give your users visual cues to help them create secure passwords.
PopupControl	This extender turns any panel into a popup.
Rating	Let your users easily give feedback by rating content with this easy-to-use control.
ReorderList	This control is a full-featured data-bound control that allows its elements to be reordered on the client via drag and drop.
ResizableControl	Allow users to dynamically resize content, right in the browser
RoundedCorners	Rounds the corners of any control for a clean, professional look!
Slider	Adds an elegant scrollbar-like user interface for setting numeric values.
TextBoxWatermark	This extender adds "watermark" prompt text to TextBoxes on the page.
ToggleButton	This extender turns an ASP.NET CheckBox into an image checkbox.
UpdatePanelAnimation	Animates page elements corresponding to hidden postback activity.
ValidatorCallout	This extender enhances the functionality of existing ASP.NET validators.

 

三．在Visual Studio.NET 2005开发基于ASP.NET AJAX的应用

安装完ASP.NET AJAX后，打开Visual Studio.NET 2005中新建Web Site，在项目模板中会出现一项ASP.NET AJAX-enabled Web site，直接选择它就可以了，如下图：

新建完成的项目中会自动在Web.config中做好相关的配置，并且AJAXExtensionToolbox.dll已经添加到了VS的工具箱中，不需要再手工添加。

 

概述篇简单的介绍这里，从下一篇开始学习ASP.NET AJAX中的每一项具体的