cyhong

thanks Delphi Developer It's fine

thanks Delphi Developer can be obtained through ExtEvents->Focus ？

self.top left is 0,I tried before

thanks Project2.rar

When I save data need check edit status,find some edit error then setfocus and popup tips(tips need the position)

I now use this method, I hope there is a more convenient way if Sender is TUniComboBox then begin y := (Sender as TUniComboBox).Top; x := (Sender as TUniComboBox).Left; iscolor := (Sender as TUniComboBox).Color;

is The cursor position is not the mouse position

thanks ,find it

I need to when TUniNumberEdit value is 0 display blank,thanks