方法2
unit Unit1;
interface
uses
Winapi.Windows, Winapi.Messages,
System.SysUtils, System.Variants,
System.Classes,
Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs,
Vcl.ExtCtrls;
type
TForm1
= class(TForm)
Panel1:
TPanel;
procedure
FormShow(Sender: TObject);
private
procedure WMMOVE(var Msg: TMessage); message WM_MOVE;
public
{
Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
uses Unit2;
procedure TForm1.FormShow(Sender:
TObject);
begin
Form2.Visible
:= true;
end;
procedure TForm1.WMMOVE(var Msg: TMessage);
begin
inherited;
try
Form2.Parent:=Panel1;
Form2.Left:=0;
Form2.Top:=0;
Form2.Align:=alClient;
except
end;
end;
end.
方法1
unit Unit1;
interface
uses
Winapi.Windows, Winapi.Messages,
System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ExtCtrls;
type
TForm1 = class(TForm)
Panel1:
TPanel;
private
procedure WMMOVE(var Msg: TMessage); message
WM_MOVE;
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
uses Unit2;
procedure TForm1.WMMOVE(var Msg: TMessage);
begin
inherited;
try
form2.Width :=
Panel1.Width;
form2.Height := Panel1.Height;
form2.left := Form1.left +
Panel1.Left;
form2.Top :=
Form1.Top + Panel1.Top;
except
end;
end;
end.
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