unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, StdCtrls;
type
TForm1 = class(TForm)
Timer1: TTimer;
Button1: TButton;
procedure Timer1Timer(Sender: TObject);
procedure Button1Click(Sender: TObject);
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
uses Unit2; {本例还包含另一个窗体 Form2}
//标题显示当前窗体的类名
procedure TForm1.Timer1Timer(Sender: TObject);
begin
Text := Screen.ActiveForm.ClassName;
end;
//激活另一个窗体一试
procedure TForm1.Button1Click(Sender: TObject);
begin
Form2.Show;
end;
end.
转载于:https://my.oschina.net/hermer/blog/319429