【问题标题】:How to enter a number textbox between 10-50 as a percentage format in vba userforms?如何在 vba 用户窗体中以百分比格式输入 10-50 之间的数字文本框?
【发布时间】:2019-10-09 15:09:13
【问题描述】:
我正在尝试将文本框限制在 10-50 之间,并且它必须采用百分比数字格式。但是,当我尝试下面的代码时,它会向我输入的每个数字发送消息框。我错了什么这段代码?谢谢。
Private Sub TextBox4_Change()
If(TextBox4.Value<50 And TextBox4.Value>5) Then
TextBox4.Value = Format(TextBox4.Value, "0.00%")
Else
Msgbox " Please enter the number between 10 -50"
End Sub
【问题讨论】:
标签:
excel
vba
textbox
userform
【解决方案1】:
如果您想做到万无一失,还需要做一些事情。并不是说这是 100% 的您想要的解决方案,但在这段代码中有一些事情需要您自己考虑...
Private bIsChanging As Boolean
Private Sub TextBox4_Change()
Dim dblValue As Double, bIsError As Boolean
If TextBox4.Text = "" Then Exit Sub
If bIsChanging Then Exit Sub
bIsError = True
If IsNumeric(TextBox4.Text) Then
dblValue = CDbl(TextBox4.Value)
If dblValue >= 0 And dblValue <= 50 Then
bIsError = False
End If
End If
If bIsError Then
MsgBox "Please enter the number between 1 and 50."
End If
End Sub
Private Sub TextBox4_Enter()
On Error Resume Next
Dim dblNewValue As Double, strFormat As String
If TextBox4.Text = "" Then Exit Sub
dblNewValue = CDbl(Replace(TextBox4.Value, "%", ""))
strFormat = "0"
If dblNewValue - (1 * (dblNewValue \ 1)) <> 0 Then
strFormat = "0.00"
End If
bIsChanging = True
TextBox4.Value = Format(dblNewValue, strFormat)
bIsChanging = False
End Sub
Private Sub TextBox4_Exit(ByVal Cancel As MSForms.ReturnBoolean)
On Error Resume Next
bIsChanging = True
TextBox4.Value = Format(TextBox4.Value / 100, "0.00%")
bIsChanging = False
End Sub
它使用进入和退出事件来尝试将单元格从输入重新格式化为输出。
我希望它有所帮助,我希望我已经对其进行了足够的测试以确保它运行良好。 :-)