Set a Default Button
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="WPF" Height="100" Width="300">
<DockPanel>
<TextBox DockPanel.Dock="Top" Margin="5">Button three is the default button.</TextBox>
<StackPanel HorizontalAlignment="Center" DockPanel.Dock="Bottom" Orientation="Horizontal">
<Button Click="SharedButtonClickHandler" Content="Button One" Name="btnOne" Width="75" />
<Button Click="SharedButtonClickHandler" Content="Button Two" Name="btnTwo" Width="75" />
<Button Click="SharedButtonClickHandler" Content="Button Three" IsDefault="True" Margin="5" Name="btnThree" />
</StackPanel>
</DockPanel>
</Window>
//File:Window.xaml.vb
Imports System.Windows
Imports System.Windows.Controls
Namespace WpfApplication1
Public Partial Class Window1
Inherits Window
Public Sub New()
InitializeComponent()
End Sub
Private Sub SharedButtonClickHandler(sender As Object, e As RoutedEventArgs)
Dim source As Button = TryCast(e.OriginalSource, Button)
If source IsNot Nothing Then
MessageBox.Show("You pressed " & source.Name, Title)
End If
End Sub
End Class
End Namespace
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