WPF C# Tutorial

  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  Title="ControlStyles" Height="300" Width="300">
  
    
      
      
      
    
    
      
      
      
    
  

  
          Style="{StaticResource StyleB}"
      VerticalAlignment="Top"
      HorizontalAlignment="Left"
      Grid.Column="0"
      Grid.ColumnSpan="1"
      Grid.Row="0"
      Grid.RowSpan="1"
      Margin="20"
      Width="75"
      Height="23"
      Name="btnGo">Go
  


//File:Window.xaml.cs
using System;
using System.Collections.Generic;
using System.Text;
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 ControlStyles
{
    public partial class Window1 : System.Windows.Window
    {
        public Window1()
        {
            InitializeComponent();
        }
        private void MyClickEvent(object sender, RoutedEventArgs e)
        {
            btnGo.Style = (Style)FindResource("StyleA");
        }
    }
}