?? unit1.~pas
字號:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TfrmMain = class(TForm)
btnDisable: TButton;
btnEnable: TButton;
procedure btnDisableClick(Sender: TObject);
procedure btnEnableClick(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
frmMain: TfrmMain;
implementation
{$R *.dfm}
procedure TfrmMain.btnDisableClick(Sender: TObject);
var
wnd:HWnd;
begin
wnd:=FindWindow(nil,'計算器');
if wnd >0 then
begin
EnableWindow(wnd,FALSE);
end;
end;
procedure TfrmMain.btnEnableClick(Sender: TObject);
var
wnd:HWnd;
begin
wnd:=FindWindow(nil,'計算器');
if wnd >0 then
begin
EnableWindow(wnd,TRUE);
end;
end;
end.
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