{
if(MyButton.Top == 200)
MyButton.Location = new Point(10, 10);
Else
MyButton.Location = new Point(100, 200);
}
// StopButton.
Protected void StopButtonClick(object who, EventArgs e)
{
// Yes,
// .
DialogResult result = MessageBox.Show(" ?",
"", MessageBoxButtons.YesNo);
if(result == DialogResult.Yes) Application.Exit();
}
}
, .
, ButtonForm . " ", StopButtonClick ().
StopButtonClick () :
// Yes,
// .
DialogResult result = MessageBox.Show(" ?",
"",
MessageBoxButtons.YesNo);
if(result == DialogResult.Yes) Application.Exit();
" ". " ?" .
Show (), , result.
, :
if(result == DialogResult.Yes) Application.Exit();
, . Application.Exit (), . , .
.
Windows- , . .
, , . , , .
. , , .
. MainMenu , Menultem .
(, ), .
MainMenu Menultem Menu. Windows-, , .
.
|
|
|
Click, Menultem. , , Click, , .
Menu, :
public MainMenu Menu { get; set; }
. , "" .
.
1. MainMenu.
2. MainMenu Menultem, . Menultems, .
3. MenuItem - MenuItem -, , . Menultems, .
4. .
5. MainMenu Menu, .
, , : , .
// .
MyMenu = new MainMenu();
// .
MenuItem m1 = new MenuItem("");
MyMenu.MenuItems.Add(m1);
// "".
MenuItem subm1 = new MenuItem("");
M1.MenuItems.Add(subm1);
MenuItem subm2 = new MenuItem("");
M1.MenuItems.Add(subm2);
MenuItem subm3 = new MenuItem("");
M1.MenuItems.Add(subm3);
MainMenu MyMenu. .
m1 " ". MyMenu.
, . , m1, .
Menultem - , , , MenuItem -. , subm1 subm3 m1, File , , .
, .
, Click. subml subm3 .
// .
subm1.Click += new EventHandler(MMOpenClick);
subm2.Click += new EventHandler(MMCloseClick);
subm3.Click += new EventHandler(MMExitClick);
|
|
|
, , MMExitClick ().
, Menu MainMenu:
// .
Menu = MyMenu;
, .
, .
// listing 6
// .
Using System;
