Die Dynamischen Ressourcen

 

 

MainWindow.xaml:

<Window x:Class="WPFDynamischeResourcen.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:WPFDynamischeResourcen"
mc:Ignorable="d"
Title="MainWindow" Height="350" Width="525">
<Window.Resources>
<SolidColorBrush x:Key="background" Color="AliceBlue" />
</Window.Resources>
<StackPanel>
<Button Content="Statischer Knopf" Background="{StaticResource ResourceKey=background}" />
<Button Content="Dynamischer Knopf" Background="{DynamicResource ResourceKey=background}"/>
<Button Content="Farbe ändern ..." Click="Button_Click" />
</StackPanel>
</Window>

 


MainWindow.xaml.cs:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WPFDynamischeResourcen
{
/// <summary>
/// Interaktionslogik für MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}

private void Button_Click(object sender, RoutedEventArgs e)
{
Resources["background"] = new SolidColorBrush(Colors.Red);
}
}
}

 

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