用于返回模太对话框的值。
Delphi的帮助:
procedure TMyDialogBox.OKButtonClick(Sender: TObject);begin
ModalResult := mrOK;
end;procedure TMyDialogBox.CancelButtonClick(Sender: TObject);
begin
ModalResult := mrCancel;end;This code brings up the modal dialog from Form1 when a button is clicked. It causes a Beep if the OK button is clicked.procedure TForm1.Button1Click(Sender: TObject);begin
if MyDialogBox1.ShowModal = mrOK then
Beep;end;
Delphi的帮助:
procedure TMyDialogBox.OKButtonClick(Sender: TObject);begin
ModalResult := mrOK;
end;procedure TMyDialogBox.CancelButtonClick(Sender: TObject);
begin
ModalResult := mrCancel;end;This code brings up the modal dialog from Form1 when a button is clicked. It causes a Beep if the OK button is clicked.procedure TForm1.Button1Click(Sender: TObject);begin
if MyDialogBox1.ShowModal = mrOK then
Beep;end;
解决方案 »
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