默认情况下，任何web表单页面都继承自System.Web.UI.Page类。如果您希望您的页面继承自自定义基类，继承自System.Web.UI.Page怎么办?

有一种方法可以约束任何页面从您自己的基类继承。只需在web.config中添加一行:

<system.web>
    <pages pageBaseType="MyBasePageClass" />
</system.web>

注意:只有当你的类是一个独立的类时，这才有效。我的意思是一个没有隐藏代码的类，它看起来像<%@ Page Language=" c# " AutoEventWireup="true" %>

HttpContext。IsCustomErrorEnabled是一个很酷的特性。我不止一次发现它很有用。这里有一篇关于它的短文。

基于目标浏览器设置服务器控件属性等。

<asp:Label runat="server" ID="labelText" ie:Text="这是ie文本" mozilla:Text="这是Firefox文本" 文本="这是一般文本" />

这句话让我有点吃惊。

HttpContext.Current will always give you access to the current context's Request/Response/etc., even when you don't have access to the Page's properties (e.g., from a loosely-coupled helper class). You can continue executing code on the same page after redirecting the user to another one by calling Response.Redirect(url, false ) You don't need .ASPX files if all you want is a compiled Page (or any IHttpHandler). Just set the path and HTTP methods to point to the class in the <httpHandlers> element in the web.config file. A Page object can be retrieved from an .ASPX file programmatically by calling PageParser.GetCompiledPageInstance(virtualPath,aspxFileName,Context)

零售模式在机器。配置水平:

<configuration>
  <system.web>
    <deployment retail="true"/>
  </system.web>
</configuration>

覆盖网络。配置设置以强制调试为false，打开自定义错误并禁用跟踪。不再忘记在发布之前更改属性—只需将它们全部配置为开发或测试环境，并更新生产零售设置。

这是最好的一个。把它加到你的网里。配置更快的编译。这是3.5SP1后通过这个QFE。

<compilation optimizeCompilations="true">

Quick summary: we are introducing a new optimizeCompilations switch in ASP.NET that can greatly improve the compilation speed in some scenarios. There are some catches, so read on for more details. This switch is currently available as a QFE for 3.5SP1, and will be part of VS 2010. The ASP.NET compilation system takes a very conservative approach which causes it to wipe out any previous work that it has done any time a ‘top level’ file changes. ‘Top level’ files include anything in bin and App_Code, as well as global.asax. While this works fine for small apps, it becomes nearly unusable for very large apps. E.g. a customer was running into a case where it was taking 10 minutes to refresh a page after making any change to a ‘bin’ assembly. To ease the pain, we added an ‘optimized’ compilation mode which takes a much less conservative approach to recompilation.

通过在这里: