Dim http As Net.HttpWebRequest = Net.WebRequest.Create(Url)

            http.Method = "GET"

            http.ContentType = "application/x-www-form-urlencoded;"



            http.UserAgent = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.0; Win64; x64; Trident/5.0)"

            http.CookieContainer = New Net.CookieContainer

            http.Referer = Url

HttpApplication Events:

Application_AcquireRequestState
Occurs when ASP.NET acquires the current state (for example, session state) that is associated with the current request. 

Application_AuthenticateRequest
Occurs when a security module has established the identity of the user. 

Application_AuthorizeRequest
Occurs when a security module has verified user authorization. 

Application_BeginRequest
Occurs as the first event in the HTTP pipeline chain of execution when ASP.NET responds to a request. 

Application_Disposed
Adds an event handler to listen to the Disposed event on the application. 

Application_EndRequest
Occurs as the last event in the HTTP pipeline chain of execution when ASP.NET responds to a request. 

Application_Error
Occurs when an unhandled exception is thrown. 

Application_PostAcquireRequestState
Occurs when the request state (for example, session state) that is associated with the current request has been obtained. 

Application_PostAuthenticateRequest
Occurs when a security module has established the identity of the user. 

Application_PostAuthorizeRequest
Occurs when the user for the current request has been authorized. 

Application_PostMapRequestHandler
Occurs when ASP.NET has mapped the current request to the appropriate event handler. 

Application_PostReleaseRequestState
Occurs when ASP.NET has completed executing all request event handlers and the request state data has been stored. 

Application_PostRequestHandlerExecute
Occurs when the ASP.NET event handler (for example, a page or an XML Web service) finishes execution. 

Application_PostResolveRequestCache
Occurs when ASP.NET bypasses execution of the current event handler and allows a caching module to serve a request from the cache. 

Application_PostUpdateRequestCache
Occurs when ASP.NET completes updating caching modules and storing responses that are used to serve subsequent requests from the cache. 

Application_PreRequestHandlerExecute
Occurs just before ASP.NET begins executing an event handler (for example, a page or an XML Web service). 

Application_PreSendRequestContent
Occurs just before ASP.NET sends content to the client. 

Application_PreSendRequestHeaders
Occurs just before ASP.NET sends HTTP headers to the client. 

Application_ReleaseRequestState
Occurs after ASP.NET finishes executing all request event handlers. This event causes state modules to save the current state data. 

Application_ResolveRequestCache
Occurs when ASP.NET completes an authorization event to let the caching modules serve requests from the cache, bypassing execution of the event handler (for example, a page or an XML Web service). 

Application_UpdateRequestCache
Occurs when ASP.NET finishes executing an event handler in order to let caching modules store responses that will be used to serve subsequent requests from the cache. 

Application_Init
This method occurs after _start and is used for initializing code. 

Application_Start
As with traditional ASP, used to set up an application environment and only called when the application first starts.

Application_End
Again, like classic ASP, used to clean up variables and memory when an application ends.

Session Events:

Session_Start
As with classic ASP, this event is triggered when any new user accesses the web site.

Session_End
As with classic ASP, this event is triggered when a user's session times out or ends. Note this can be 20 mins (the default session timeout value) after the user actually leaves the site.

Profile Events:

Profile_MigrateAnonymous
Occurs when the anonymous user for a profile logs in.

Passport Events:

PassportAuthentication_OnAuthenticate
Raised during authentication. This is a Global.asax event that must be named PassportAuthentication_OnAuthenticate.
 

Possibly more events defined in other HttpModules like:

System.Web.Caching.OutputCacheModule
System.Web.SessionState.SessionStateModule
System.Web.Security.WindowsAuthentication
System.Web.Security.FormsAuthenticationModule
System.Web.Security.PassportAuthenticationModule
System.Web.Security.UrlAuthorizationModule
System.Web.Security.FileAuthorizationModule
System.Web.Profile.ProfileModule

Public Shared Funciont AA() as string

　return xxxxx

End Function

public static string aa()

{

　return xxxx

}

Public Shared Sub AA()

......

End Sub

public static void AA()

{

.....

}

Try

　xxxxxx

Catch ex As Exception

　UW.WU.WriteErrorToLog(ex)

End Try

try

{

　xxxxxx

}

catch (Exception ex)

{

　tran.Rollback();

}

char[] delimiterChars = { ',' };

foreach (string tags in cbTags.Split(delimiterChars))

{



}

select case AA

　case "AA"

　　xxx

　case "BB"

　　bbb

　case else

　　aaaa

end select

switch (AA) {

　case "AA":

　　xxx();

　　break;

　case "BB":

　　bbb();

　　break;

　default:

　　aaaa();

　　break;

}

USE AdventureWorks;

GO

CREATE INDEX IX_Address_PostalCode      

ON Person.Address (PostalCode)      

INCLUDE (AddressLine1, AddressLine2, City, StateProvinceID);

<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
</head>
<body>
<input name="man-news" />

<input name="milkman" />
<input name="letterman2" />
<input name="newmilk" />
<script>$('input[name*="man"]').val('has man in it!');</script>

</body>
</html>

[InvalidOperationException: 由於該物件目前的狀態，導致作業無效。]

   System.Web.HttpValueCollection.ThrowIfMaxHttpCollectionKeysExceeded() +2692302

   System.Web.HttpValueCollection.FillFromEncodedBytes(Byte[] bytes, Encoding encoding) +61

   System.Web.HttpRequest.FillInFormCollection() +148



[HttpException (0x80004005): URL 編碼型式資料無效。]

   System.Web.HttpRequest.FillInFormCollection() +206

   System.Web.HttpRequest.get_Form() +68

   System.Web.HttpRequest.get_HasForm() +8735447

   System.Web.UI.Page.GetCollectionBasedOnMethod(Boolean dontReturnNull) +97

   System.Web.UI.Page.DeterminePostBackMode() +63

   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +133

若你的 Web 應用程式真的會傳遞超過 1,000 個欄位時，這個預設值也是可以設定的，請修改網站根目錄下的 web.config 檔，並在 區段加上一組 aspnet:MaxHttpCollectionKeys 設定即可：

<appSettings>

 <add key="aspnet:MaxHttpCollectionKeys" value="2500" />

</appSettings>

在 IE 中很簡單就能辦到, 至於其他的瀏覽器......目前還沒這個需求, 先擱著~~~~~

var img = document.getElementsByTagName("IMG")[0];
var rng = document.body.createControlRange();
rng.add(img);
rng.execCommand('Copy');