动态加载时指定某一控件的上边距与左边距
http://www.foxtable.com/help/topics/1409.htm
示例二:看红色部分
Dim txt As WinForm.TextBoxtxt = e.Form.CreateControl("TextBox1", ControlTypeEnum.TextBox)txt.Left = 100txt.Top = 100txt.BindingField = "订单.数量"e.Form.AddControl(txt)