private void Form1_Load(object sender, System.EventArgs e)
{
this.Show();
ContextMenu menu =new ContextMenu();
menu.MenuItems.Add ("SYY" , new EventHandler(OnSYY));
menu.MenuItems.Add ("YJL" , new EventHandler(OnYJL));
menu.MenuItems.Add ("LF" , new EventHandler(OnLF));
menu.Show (this, new Point(100,100));
}
{
this.Show();
ContextMenu menu =new ContextMenu();
menu.MenuItems.Add ("SYY" , new EventHandler(OnSYY));
menu.MenuItems.Add ("YJL" , new EventHandler(OnYJL));
menu.MenuItems.Add ("LF" , new EventHandler(OnLF));
menu.Show (this, new Point(100,100));
}
protected override void OnMouseDown(MouseEventArgs mea)
{
if(mea.Button==MouseButtons.Right)
{
this.Show();
ContextMenu menu =new ContextMenu();
menu.MenuItems.Add ("SYY" , new EventHandler(OnSYY));
menu.MenuItems.Add ("YJL" , new EventHandler(OnYJL));
menu.MenuItems.Add ("LF" , new EventHandler(OnLF));
menu.Show (this, new Point(mea.X,mea.Y)); }
} wish u good luck
Greatsft
不是public,所以外部不能访问。System.Windows.Forms.Control.X