前言：
笔者在开发过程中一直困扰与页面样式及其用户体验等问题。为了解决这些问题从而提高系统开发效率和增强人机交互能力，所以在网上一直寻找解决方案。
最终决定使用Ext.net进行开发。
Ext.Net介绍：
是一组开源的Asp.net（WebForm,MVC）组件。基于Ext.Js库开发，含有100多个工具，如TextBox,Combox，Button，ToolBar，StateBar，Panel，TabPanel，ExplorerBar,MenuBar,PictureBox 等多种控件并支持Ajax无刷新效果。
下载地址：http://www.ext.net/download/
示例地址：http://examples.ext.net/
环境：VS2005+、服务器.NET Framework3.5+、网站系统.net 2.0+
Ext.Net特点：
1.多种控件。能快速的创建高视觉的用户界面
2.300多个示例，能让你快速上手
3.丰富的Ext.js API提供支持
4开源闭源双协议
Ext.Net安装和使用
1.下载最新版本
2.打开下载文件，将包含以下文件：
1 2 3 4 5 | Ext.Net.dllExt.Net.Utilities.dllExt.Net.xmlNewtonsoft.Json.dllNewtonsoft.Json.xml |
3.打开 Visual Studio,创建C#网站项目
- 打开菜单创建网站
- 弹出"创建网站"窗口，选择Asp.net 网站,位置：文件系统, 语言:Visual C#
- 点击确定
4.首次使用时
- 在工具箱中右键点击"添加选项卡"
- 选项卡名称Ext
- 在该选项卡中，右键点击“选择项”
- 弹出"选择箱项"对话框，点击“浏览” ，双击选择下载文件目录下的"Ext.Net.dll"
- 点击“确定”，将在Ext选项卡中出现多个控件
5.配置Web.Config
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
?????<section name="extnet" type="Ext.Net.GlobalConfig" requirePermission="false" />
<configSections>
<extnet />
<!--
???????The following system.web section is only requited for running ASP.NET AJAX under Internet
???????Information Services 6.0 (or earlier). ?This section is not necessary for IIS 7.0 or later.
???-->
???<system.web>
???????<httpHandlers>
???????????<add path="*/ext.axd" verb="*" type="Ext.Net.ResourceHandler" validate="false" />
???????</httpHandlers>
???????<httpModules>
???????????<add name="DirectRequestModule" type="Ext.Net.DirectRequestModule, Ext.Net" />
???????</httpModules>
???</system.web>
??
???<!--
???????The system.webServer section is required for running ASP.NET AJAX under Internet Information Services 7.0.
???????It is not necessary for previous version of IIS.
???-->
???<system.webServer>
???????<validation validateIntegratedModeConfiguration="false"/>
???????<modules>
???????????<add ?name="DirectRequestModule" ?preCondition="managedHandler" ????type="Ext.Net.DirectRequestModule, Ext.Net" ?/>
???????</modules>
???????<handlers>
???????????<add name="DirectRequestHandler" ??verb="*" ???path="*/ext.axd" ??preCondition="integratedMode" ???type="Ext.Net.ResourceHandler" />
???????</handlers>
???</system.webServer>
</configuration>
<configuration>
<configSections>
?????<section name="extnet" type="Ext.Net.GlobalConfig" requirePermission="false" />
<configSections>
<extnet />
<!--
???????The following system.web section is only requited for running ASP.NET AJAX under Internet
???????Information Services 6.0 (or earlier). ?This section is not necessary for IIS 7.0 or later.
???-->
???<system.web>
???????<httpHandlers>
???????????<add path="*/ext.axd" verb="*" type="Ext.Net.ResourceHandler" validate="false" />
???????</httpHandlers>
???????<httpModules>
???????????<add name="DirectRequestModule" type="Ext.Net.DirectRequestModule, Ext.Net" />
???????</httpModules>
???</system.web>
??
???<!--
???????The system.webServer section is required for running ASP.NET AJAX under Internet Information Services 7.0.
???????It is not necessary for previous version of IIS.
???-->
???<system.webServer>
???????<validation validateIntegratedModeConfiguration="false"/>
???????<modules>
???????????<add ?name="DirectRequestModule" ?preCondition="managedHandler" ????type="Ext.Net.DirectRequestModule, Ext.Net" ?/>
???????</modules>
???????<handlers>
???????????<add name="DirectRequestHandler" ??verb="*" ???path="*/ext.axd" ??preCondition="integratedMode" ???type="Ext.Net.ResourceHandler" />
???????</handlers>
???</system.webServer>
</configuration>
6.打开default.aspx。顶部添加：
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
7.页面<form>中添加：
<!-- 必须的-->
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<ext:ResourceManager ID="ResourceManager1" runat="server" />
8.拖入一个Ext控件到页面。
如：
<ext:CycleButton ID="CycleButton1" runat="server" ShowText="true" PrependText="View As ">
???????<Menu>
???????????<ext:Menu ID="Menu1" runat="server">
???????????????<Items>
???????????????????<ext:CheckMenuItem ID="CheckMenuItem1" runat="server" Text="Text Only" Icon="Note" />
???????????????????<ext:CheckMenuItem ID="CheckMenuItem2" runat="server" Text="Html" Icon="Html" Checked="true" />
???????????????</Items>
???????????</ext:Menu>
???????</Menu>
???</ext:CycleButton>
???????<Menu>
???????????<ext:Menu ID="Menu1" runat="server">
???????????????<Items>
???????????????????<ext:CheckMenuItem ID="CheckMenuItem1" runat="server" Text="Text Only" Icon="Note" />
???????????????????<ext:CheckMenuItem ID="CheckMenuItem2" runat="server" Text="Html" Icon="Html" Checked="true" />
???????????????</Items>
???????????</ext:Menu>
???????</Menu>
???</ext:CycleButton>
9.页面点击右键“在浏览器中查看”
从此你爱上了Ext.net。。。
Ext.Net系列:一安装与使用
原文地址：http://www.cnblogs.com/zxtceq/p/7474440.html