vb高手帮我看看怎么让inputbox只能输入数字

For i = 1 To 10
a(i) = InputBox("请输入整数")
If Not IsNumeric(a(i)) Then
MsgBox "输入数据无效,请重新输入,请输入第" & n & "个数"
End If
a(i)是定义的数组,
Dim a(1 To 10) As Integer
Dim i, s As Integer
Private Sub Command1_Click()

For i = 1 To 10

a(i) = InputBox("请输入整数")

If Not IsNumeric(a(i)) Then
MsgBox "输入数据无效,请重新输入,请输入第" & n & "个数"
End If

Next i

第1个回答  推荐于2018-04-21
Option Base 1
Dim a(10) As Integer
Private Sub Command1_Click()
Dim b As String
For i = 1 To 10
Do While Not (IsNumeric(b))
b = InputBox("请输入第" & i & "个整数")
If Not IsNumeric(b) Then MsgBox "输入数据无效,请重新输入,请输入第" & i & "个数"
Loop
a(i) = b
b = ""
Next i
End Sub本回答被提问者和网友采纳
第2个回答  2011-06-25
Dim a(1 To 10) As String
Dim i, s As Integer
For i = 1 To 10
a(i) = InputBox("请输入第" & i & "个整数")
If Not IsNumeric(a(i)) Then
MsgBox "输入数据无效,请重新输入,请输入第" & i & "个数"
i = i - 1
End If
Next i
第3个回答  2011-06-25
http://zhidao.baidu.com/question/24074027.html
很详细。。。。以后自己找找看再问追问

Dim a(1 To 10) As Integer
Dim i, s As Integer
Private Sub Command1_Click()

For i = 1 To 10

a(i) = InputBox("请输入整数")

If Not IsNumeric(a(i)) Then
MsgBox "输入数据无效,请重新输入,请输入第" & n & "个数"
End If

是这样的,那个a(i)是定义的数组,和那个单纯的mm不一样。
我是新手,不太懂,谢谢你了。能加qq吗?245617122

追答

楼下那位写的应该符合你要求了吧?

a(i)=inputbox("请输入数字","这是标题","0")
do until isnumeric(a(i)) = true or len(a(i))=0
msgbox "请输入数字,谢谢合作",16,"警告"
a(i)=inputbox("请输入数字","这是标题")
loop

msgbox "您输入的数字是"&a(i),64,"谢谢合作" !

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