问题:[选择题]
A.PrivateSubP1_MouseMove(ButtonASInteger,ShiftAsInteger,XAsSingle,YAsSingle) PrintX,Y EndSub
B.PrivateSubP1_MouseDown(ButtonASInteger,ShiftAsInteger,XAsSingle,YAsSingle) Picture.PrintX,Y EndSub
C.PrivateSubP1_MouseMove(ButtonASInteger,ShiftAsInteger,XAsSingle,YAsSingle) P1.PrintX,Y EndSub
D.PrivateSubForm_MouseMove(ButtonASInteger,ShiftAsInteger,XAsSingle,YAsSingle) P1.PrintX,Y EndSub
● 参考解析