Private Sub CO1_Click()
Lb2.Caption = Val(Te1) + Val(Te2)
End Sub
Private Sub CO2_Click()
Lb2.Caption = Te1 - Te2
End Sub
Private Sub CO3_Click()
Lb2.Caption = Te1 * Te2
End Sub
Private Sub Co4_Click()
Lb2.Caption = Val(Te1) / Val(Te2)
End Sub
Private Sub CO5_click()
Lb1.Visible = True
End Sub
Private Sub CO6_click()
Lb1.Visible = False
End Sub
Private Sub Form_Load()
End Sub
这些是我写的代码,见笑了