vb 中datagridview中 怎么控制某一列能输入小数,但是第一位不能是小数点,谢谢各位了?
Private Sub txtEdit_KeyPress(ByVal sender As Object, ByVal e As KeyPressEventArgs)
If Data_View.CurrentCell.ColumnIndex = 9 Or Data_View.CurrentCell.ColumnIndex = 10 Then
If ("0123456789/b".IndexOf(e.KeyChar) = -1) Then
If e.KeyChar <> Convert.ToChar(Keys.Back) Then
e.Handled = True
End If
End If
end sub