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.Shapes;

namespace index
{
    /// <summary>
    /// Interaction logic for Window2.xaml
    /// </summary>
    public partial class Window2 : Window
    {
        public Window2()
        {
            InitializeComponent();
        }

        // <ButtonClickHandler>
        private void Button_Click(object sender, RoutedEventArgs e)
        {
            var buttonControl = (Button)e.Source;
            buttonControl.Foreground = Brushes.Red;
        }
        // </ButtonClickHandler>
    }
}