Control.TabIndex Control.TabIndex Control.TabIndex Control.TabIndex Property

Definición

Obtiene o establece el orden de tabulación del control en su contenedor.Gets or sets the tab order of the control within its container.

public:
 property int TabIndex { int get(); void set(int value); };
public int TabIndex { get; set; }
member this.TabIndex : int with get, set
Public Property TabIndex As Integer

Valor de propiedad

Valor de índice del control dentro del conjunto de controles dentro de su contenedor.The index value of the control within the set of controls within its container. Los controles del contenedor están incluidos en el orden de tabulación.The controls in the container are included in the tab order.

Ejemplos

En el ejemplo de código siguiente Button se agrega un a un formulario y se establecen algunas de sus propiedades comunes.The following code example adds a Button to a form and sets some of its common properties. En el ejemplo se delimita el botón en la esquina inferior derecha del formulario para que mantenga su posición relativa a medida que se cambia el tamaño del formulario.The example anchors the button to the bottom-right corner of the form so it keeps its relative position as the form is resized. A continuación, se BackgroundImage establece y se cambia el tamaño del botón al mismo tamaño Imageque.Next it sets the BackgroundImage and resizes the button to the same size as the Image. A continuación, TabStop en el ejemplo se establece en TabIndex y se true establece la propiedad.The example then sets the TabStop to true and sets the TabIndex property. Por último, agrega un controlador de eventos para controlar el Click evento del botón.Lastly, it adds an event handler to handle the Click event of the button. Este ejemplo requiere que tenga un ImageList nombre. imageList1This example requires that you have an ImageList named imageList1.

   // Add a button to a form and set some of its common properties.
private:
   void AddMyButton()
   {
      // Create a button and add it to the form.
      Button^ button1 = gcnew Button;

      // Anchor the button to the bottom right corner of the form
      button1->Anchor = static_cast<AnchorStyles>(AnchorStyles::Bottom | AnchorStyles::Right);

      // Assign a background image.
      button1->BackgroundImage = imageList1->Images[ 0 ];

      // Specify the layout style of the background image. Tile is the default.
      button1->BackgroundImageLayout = ImageLayout::Center;

      // Make the button the same size as the image.
      button1->Size = button1->BackgroundImage->Size;

      // Set the button's TabIndex and TabStop properties.
      button1->TabIndex = 1;
      button1->TabStop = true;

      // Add a delegate to handle the Click event.
      button1->Click += gcnew System::EventHandler( this, &Form1::button1_Click );

      // Add the button to the form.
      this->Controls->Add( button1 );
   }
// Add a button to a form and set some of its common properties.
private void AddMyButton()
{
   // Create a button and add it to the form.
   Button button1 = new Button();

   // Anchor the button to the bottom right corner of the form
   button1.Anchor = (AnchorStyles.Bottom | AnchorStyles.Right);

   // Assign a background image.
   button1.BackgroundImage = imageList1.Images[0];

   // Specify the layout style of the background image. Tile is the default.
   button1.BackgroundImageLayout = ImageLayout.Center;
   
   // Make the button the same size as the image.
   button1.Size = button1.BackgroundImage.Size;

   // Set the button's TabIndex and TabStop properties.
   button1.TabIndex = 1;
   button1.TabStop = true;

   // Add a delegate to handle the Click event.
   button1.Click += new System.EventHandler(this.button1_Click);

   // Add the button to the form.
   this.Controls.Add(button1);
}
' Add a button to a form and set some of its common properties.
Private Sub AddMyButton()
   ' Create a button and add it to the form.
   Dim button1 As New Button()
   
   ' Anchor the button to the bottom right corner of the form
   button1.Anchor = AnchorStyles.Bottom Or AnchorStyles.Right
   
   ' Assign a background image.
   button1.BackgroundImage = imageList1.Images(0)

   ' Specify the layout style of the background image. Tile is the default.
   button1.BackgroundImageLayout = ImageLayout.Center
   
   ' Make the button the same size as the image.
   button1.Size = button1.BackgroundImage.Size
   
   ' Set the button's TabIndex and TabStop properties.
   button1.TabIndex = 1
   button1.TabStop = True

   ' Add a delegate to handle the Click event.
   AddHandler button1.Click, AddressOf Me.button1_Click
   
   ' Add the button to the form.
   Me.Controls.Add(button1)
End Sub

Comentarios

Un índice de tabulación puede constar de cualquier número entero válido mayor o igual que cero, donde los números inferiores se incluyen antes en el orden de tabulación.A tab index can consist of any valid integer greater than or equal to zero, lower numbers being earlier in the tab order. Si más de un control en el mismo control principal tiene el mismo índice de tabulación, el orden z de los controles determina el orden de recorrer los controles.If more than one control on the same parent control has the same tab index, the z-order of the controls determines the order to cycle through the controls.

Para que un control se incluya en el orden de tabulación TabStop , su propiedad debe establecerse en. trueFor a control to be included in the tab order, its TabStop property must be set to true.

Se aplica a

Consulte también: