Mega Code Archive
Fire an event when an element gains and loses focus
//File:Window.xaml.cs
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Media;
using System.Windows.Input;
namespace WpfApplication1
{
public partial class Window1 : Window
{
public Window1()
{
InitializeComponent();
}
private void OnGotFocusHandler(object sender, RoutedEventArgs e)
{
Button tb = e.Source as Button;
tb.Background = Brushes.Red;
}
private void OnLostFocusHandler(object sender, RoutedEventArgs e)
{
Button tb = e.Source as Button;
tb.Background = Brushes.White;
}
}
}