自定义函数提取字符串中的数字
If rng <> "" Then
For i = 1 To
Len(rng)
tmp = Mid(rng, i, 1)
If IsNumeric(tmp) Or tmp Like "[+-\*\/^%)()]" And Not tmp Like
"[A-Z?!~@=_,;|\[]" Then GetNB = GetNB & tmp
Next
Else
GetNB =
""
End If
End Function
If rng <> "" Then
Else
End If
End Function
若使运算式自动计算,则用以下代码
Function
CountNB(rng As Range)
If rng <> "" Then
For i = 1 To Len(rng)
Next
Else
End If
End Function