左键双击关闭pagecontrol中的一个分页即一个tabsheet,功能像遨游浏览器一样
procedure TfrmServerSetup.PageControl1MouseDown(Sender: TObject;
Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
var
Index: Integer;
begin
//左键点击并且双击
if (Button = mbLeft) and (ssDouble in Shift) then
begin
Index := PageControl1.IndexOfTabAt(X, Y);
if Index >= 0 then
PageControl1.Pages[Index].Free;
end;
end;