<Window x:Class="WpfApplication1.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>
<TextBox x:Name="uv" Text="{Binding Path=UserValue, UpdateSourceTrigger=PropertyChanged}"
/>
</StackPanel>
</Window>
//File:Window1.xaml.cs
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
namespace WpfApplication1
{
public partial class Window1 : Window
{
public Window1()
{
InitializeComponent();
DataContext = this;
}
private static void UserValue_PropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
Window1 window1 = d as Window1;
if (window1 != null)
{
window1.uv.Foreground = Brushes.SeaGreen;
}
}
}
}
