MouseFocus

Declare Function SetCursorPos Lib "user32" (ByVal x _
As Long, ByVal y As Long) As Long
'- disporre sul form1 un po' di controlli

' (textbox1,commandbutton1,combo1,list1 etc.)

'- aggiungere al form1 il seguente codice:

Private Sub focus()
If Me.BorderStyle = 0 Then
x& = Me.ActiveControl.Left \ Screen.TwipsPerPixelX _
+ ((Me.ActiveControl.Width / 2) / Screen.TwipsPerPixelX) _
+ (Me.Left / Screen.TwipsPerPixelX)
y& = Me.ActiveControl.Top \ Screen.TwipsPerPixelY _
+ ((Me.ActiveControl.Height / 2) / Screen.TwipsPerPixelY) _
+ (Me.Top / Screen.TwipsPerPixelY)
Else
x& = Me.ActiveControl.Left \ Screen.TwipsPerPixelX _
+ ((Me.ActiveControl.Width / 2 + 60) / _
Screen.TwipsPerPixelX) + (Me.Left / _
Screen.TwipsPerPixelX)
' "+ 60" is for the border"

y& = Me.ActiveControl.Top \ Screen.TwipsPerPixelY _
+ ((Me.ActiveControl.Height / 2 + 360) / _
Screen.TwipsPerPixelY) + (Me.Top / _
Screen.TwipsPerPixelY)
' "+ 360 " is for the border and the tittle bar"

End If
a& = SetCursorPos(x&, y&)
End Sub

porre l'istruzione " Call focus " nell'evento gotfocus di ogni
controllo.