Private Sub Toolbar1_ButtonClick(ByVal Button As MSComctlLib.Button)
Select Case Button.Key
Case "Kye1"
Frame2.Visible = True
Case "Key2"
MyExit = MsgBox("你确实要退出程序吗?", vbOKCancel, "退出")
If MyExit = vbOK Then
End
End If
Case "Key3"
Form2.Show
Case "key4"
Text1.FontSize = 12
End Select
End Sub
为什么这段代码在运行时,只有Case "Key4"的代码 起作用.而前面的没用生效吗?
Select Case Button.Key
Case "Kye1"
Frame2.Visible = True
Case "Key2"
MyExit = MsgBox("你确实要退出程序吗?", vbOKCancel, "退出")
If MyExit = vbOK Then
End
End If
Case "Key3"
Form2.Show
Case "key4"
Text1.FontSize = 12
End Select
End Sub
为什么这段代码在运行时,只有Case "Key4"的代码 起作用.而前面的没用生效吗?
Debug.Print "[" & trim(cstr(Button.key)) & "]" '运行时候看看,都返回什么值了
Select Case Button.Key
Case "Kye1"
Frame2.Visible = True
Case "Key2"
MyExit = MsgBox("你确实要退出程序吗?", vbOKCancel, "退出")
If MyExit = vbOK Then
End
End If
Case "Key3"
Form2.Show
Case "key4"
Text1.FontSize = 12
End Select
End Sub
Select Case Button.Key
Case "Kye1" '这里可能是Key1还有,对比字符串时最好将字符串格式化成大写或小写的
如:
Select Case Ucase(Button.Key) '这里将字符串转换为了大写字母
Case "KEY1"
...
Select Case Button.Key
Case "Kye1"
Frame2.Visible = True
Case "Key2"
MyExit = MsgBox("你确实要退出程序吗?", vbOKCancel, "退出")
If MyExit = vbOK Then
End
End If
Case "Key3"
Form2.Show
Case "key4" ----------------支持上面的观念,大小写问题!!
Text1.FontSize = 12
End Select
End Sub
运行后,就"KEY4"能表达的出来.点击其它按钮都没有反应.而且没有提示说有错误.
(1)按钮是从工具箱拖而不是从属性页插入的;
(2)属性页上的Key值根本就不是"Key1""Key2""Key3",后一种可能性较大