(1)在歡迎界面(welcome單元)中添加時鐘控件Timer1,設(shè)置恰當(dāng)?shù)膇nterval值,并在其OnTimer事件中添加如下代碼:
procedure TfrmWelcome.Timer1Timer(Sender: TObject);
begin
frmWelcome.Close;
Timer1.Enabled:= false;
end;
(2)在工程文件中創(chuàng)建主form的代碼之前,添加如下代碼:
frmWelcome:= TfrmWelcome.Create(Application);
frmWelcome.Show;
frmWelcome.Update;
while frmWelcome.Timer1.Enabled = true do
begin
Application.ProcessMessages;
end;
frmWelcome.Free;
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