NavigationCommands.BrowseHome Propiedad

  • Referencia

Definición

Espacio de nombres:
System.Windows.Input
Ensamblado:
PresentationCore.dll

Obtiene el valor que representa el comando Browse Home.

public:
 static property System::Windows::Input::RoutedUICommand ^ BrowseHome { System::Windows::Input::RoutedUICommand ^ get(); };
public static System.Windows.Input.RoutedUICommand BrowseHome { get; }
static member BrowseHome : System.Windows.Input.RoutedUICommand
Public Shared ReadOnly Property BrowseHome As RoutedUICommand

Valor de propiedad

RoutedUICommand

Comando de interfaz de usuario enrutada.

Valores predeterminados
Gesto de tecla ALT+INICIO
Texto de interfaz de usuario Página principal

Ejemplos

En el ejemplo siguiente se muestra cómo implementar código que responde al BrowseHome comando junto con .Frame

<Window
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  x:Class="SDKSample.BrowseHome">

<!-- NavigationCommands.BrowseHome -->
<MenuItem Command="NavigationCommands.BrowseHome">
  <MenuItem.CommandBindings>
    <!-- NavigationCommands.BrowseHome Binding-->
    <CommandBinding
      Command="NavigationCommands.BrowseHome"
      CanExecute="navigationCommandBrowseHome_CanExecute"
      Executed="navigationCommandBrowseHome_Executed" />
  </MenuItem.CommandBindings>
</MenuItem>

<Frame Name="frame" NavigationUIVisibility="Hidden" Source="Page1.xaml" />

</Window>

using System.Windows;
using System.Windows.Input;

namespace SDKSample
{
    public partial class BrowseHome : Window
    {
        public BrowseHome()
        {
            InitializeComponent();
        }

        void navigationCommandBrowseHome_CanExecute(object sender, CanExecuteRoutedEventArgs e)
        {
            // Can always navigate home
            e.CanExecute = true;
        }

        void navigationCommandBrowseHome_Executed(object target, ExecutedRoutedEventArgs e)
        {
            // Implement custom BrowseHome handling code
        }
    }
}


Namespace SDKSample
    Partial Public Class BrowseHome
        Inherits Window
        Public Sub New()
            InitializeComponent()
        End Sub

        Private Sub navigationCommandBrowseHome_CanExecute(ByVal sender As Object, ByVal e As CanExecuteRoutedEventArgs)
            ' Can always navigate home
            e.CanExecute = True
        End Sub

        Private Sub navigationCommandBrowseHome_Executed(ByVal target As Object, ByVal e As ExecutedRoutedEventArgs)
            ' Implement custom BrowseHome handling code
        End Sub
    End Class
End Namespace

Comentarios

Este comando indica la intención de navegar a casa.

No hay ninguna implementación para responder al BrowseHome comando en ninguna clase de WPF determinada. Por lo tanto, debe proporcionar una implementación adecuada, que se muestra en el ejemplo.

Uso de atributos XAML

<object property="NavigationCommands.BrowseHome"/>

Se aplica a

Consulte también