如何把一个窗体嵌入到另一个窗?
有二个窗体,form1和form2我已设窗体2的二个属性dkdock,dmautomatic;
procedure TForm1.Button1Click(Sender: TObject);
var
rect1:TRect ;
begin
if not form2.Visible then
begin
if not Panel1.Visible then
Panel1.Show ;
Form2.Visible :=True ;
rect1 :=Panel1.ClientRect ;
Form2.Dock(Panel1,rect1 );
Panel1.DockManager.InsertControl (Form2 ,alclient,Form2 );
end
else
begin
Panel1.Hide ;
Form2.Visible :=False ;
end;
end;
procedure TForm1.FormShow(Sender: TObject);
begin
Button1Click(Sender);
end;
为什么还是出错?如何的设一下