Dies funktioniert:Wie wird ein MouseDown-Ereignis in einen Style eingefügt?
XAML:
<Window x:Class="Test239992.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" Height="300" Width="300">
<StackPanel>
<TextBlock Tag="1" Text="Customers" MouseDown="Handle_Click"/>
<TextBlock Tag="2" Text="Appointments" MouseDown="Handle_Click"/>
</StackPanel>
</Window>
-Code Behind:
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
namespace Test239992
{
public partial class Window1 : Window
{
public Window1()
{
InitializeComponent();
}
private void Handle_Click(object sender, MouseButtonEventArgs e)
{
int id = Int32.Parse(((TextBlock)sender).Tag.ToString());
MessageBox.Show("you chose id " + id.ToString());
}
}
}
Aber , wie ich das Ereignis Mousedown in einem Stil, setzen Sie, das gibt mir die Fehler "Die Style-Eigenschaft 'MouseDown' kann nicht gefunden werden von der Art 'System.Windows.Controls.TextBlock' ":
<Window x:Class="Test239992.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" Height="300" Width="300">
<Window.Resources>
<Style TargetType="{x:Type TextBlock}" x:Key="ClickableTextBlockStyle">
<Setter Property="MouseDown" Value="Handle_Click" />
</Style>
</Window.Resources>
<StackPanel>
<TextBlock Tag="1" Text="Customers" Style="{DynamicResource ClickableTextBlockStyle}"/>
<TextBlock Tag="2" Text="Appointments" Style="{DynamicResource ClickableTextBlockStyle}"/>
</StackPanel>
</Window>