请教下: commandbutton1的代码中: Private Sub CommandButton1_Click() Dim rngR As Integer, rngG As Integer, rngB As Integer With UserForm1 rngR = .ScrollBar1.Value rngG = .ScrollBar2.Value rngB = .ScrollBar3.Value End With Call ToRGB(rngR, rngG, rngB) With UserForm1 .ScrollBar1.Value = rngR .ScrollBar2.Value = rngG .ScrollBar3.Value = rngB End With End Sub 为什么要两次用with USERFORM1 语句?后一句是干嘛用的? |