procedure TForm1.Image1MouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if ssleft in shift then
begin
//
end;
end;
Shift: TShiftState; X, Y: Integer);
begin
if ssleft in shift then
begin
//
end;
end;
if(GetKeyState(VK_LBUTTON)<0)
{
}
procedure TForm1.Image1MouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if button = mbleft then//判断
begin
beep;
end;
end;
也可以