学步园

using System;<br /> using System.Windows;<br /> using System.Windows.Input;<br /> namespace Liyang.SayHello<br /> {<br /> class SayHello<br /> {<br /> [STAThread]<br /> public static void Main()<br /> {<br /> Application app = new Application();<br /> Window win = new Window();<br /> win.Title = "Handle An Event";<br /> win.MouseDown += WindowOnMouseDown;<br /> app.Run(win);<br /> }<br /> static void WindowOnMouseDown(object sender, MouseButtonEventArgs args)<br /> {<br /> Window win = sender as Window;<br /> string strMessage = string.Format("Window clicked with {0} button at point ({1})",args.ChangedButton,args.GetPosition(win));<br /> MessageBox.Show(strMessage,win.Title);<br /> }<br /> }<br /> } 

这可能是我目前为止写的最有趣的一段代码了~！