TagPrefixAttribute.TagPrefix-Eigenschaft

Ruft das Tagpräfix für das angegebene Steuerelement ab.

Namespace: System.Web.UI
Assembly: System.Web (in system.web.dll)

Syntax

'Declaration
Public ReadOnly Property TagPrefix As String
'Usage
Dim instance As TagPrefixAttribute
Dim value As String

value = instance.TagPrefix

public string TagPrefix { get; }

public:
property String^ TagPrefix {
    String^ get ();
}

/** @property */
public String get_TagPrefix ()

public function get TagPrefix () : String

Eigenschaftenwert

Das Tagpräfix.

Beispiel

Imports System
Imports System.Web
Imports System.Web.UI
Imports System.Web.UI.WebControls

<assembly: TagPrefix("CustomControls", "custom")> _

Namespace CustomControls
   
   ' Simple custom control
   Public Class MyVB_Control 
   Inherits Control
      Private message As String = "Hello"
      
      Public  Property getMessage() As String
         Get
            Return message
         End Get
         Set (ByVal value As String)
            message = value
         End Set
      End Property
      
      <System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.Demand, Name:="FullTrust")> _
      Protected Overrides Sub Render(writer As HtmlTextWriter)
         writer.Write(("<span style='background-color:aqua; font:8pt tahoma, verdana;'> " + Me.getMessage + "<br>" + "VB version. The time on the server is " + System.DateTime.Now.ToLongTimeString() + "</span>"))
      End Sub 'Render
   End Class 'MyControl
End Namespace 'CustomControls 

using System;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

[assembly:TagPrefix("CustomControls", "custom")]


namespace CustomControls
{

    // Simple custom control
    public class MyCS_Control : Control
      {
            private String message = "Hello";
            
            public virtual String Message
            {
                  get
                  {
                        return message;
                  }
                  set
                  {
                        message = value;
                  }
            }
            
            [System.Security.Permissions.PermissionSet(System.Security.Permissions.SecurityAction.Demand, Name="FullTrust")] 
            protected override void Render( HtmlTextWriter writer)
            {
            writer.Write("<span style='background-color:aqua; font:8pt tahoma, verdana;'> "
                        + this.Message + "<br>" + "C# version. The time on the server is " + System.DateTime.Now.ToLongTimeString()
                        + "</span>");
                  
            }
      
      }

}

import System.*;
import System.Web.*;
import System.Web.UI.*;
import System.Web.UI.WebControls.*;

/** @assembly TagPrefix("CustomControls", "custom")
 */
// Simple custom control
public class MyJSL_Control extends Control
{
    private String message = "Hello";

    /** @property 
     */
    public String get_Message()
    {
        return message;
    } //get_Message

    /** @property 
     */
    public void set_Message(String value)
    {
        message = value;
    } //set_Message

    protected void Render(HtmlTextWriter writer)
    {
        writer.Write("<span style='background-color:aqua; font:8pt"
            + " tahoma, verdana;'> " + this.get_Message() + "<br>"
            + "VJ# version. The time on the server is "
            + System.DateTime.get_Now().ToLongTimeString() + "</span>");
    } //Render
} //MyJSL_Control

Plattformen

Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

Siehe auch

Referenz

TagPrefixAttribute-Klasse
TagPrefixAttribute-Member
System.Web.UI-Namespace