Dim wb As New weui
Select Case e.Path
    Case "test.htm"
        If e.PostValues.count = 0 Then
            wb.AddForm("","form1","test.htm")
            With wb.AddInputGroup("form1","ipg1","订单编辑")
                .AddInput("客户","客户","text")
                .AddInput("产品","产品","text")
                .AddInput("数量","数量","number")
                .AddInput("单价","单价","number").Step= "0.01"
            End With
            With wb.AddButtonGroup("form1","btg1",True)
                .Add("btn1", "确定", "submit")
            End With
        Else
            wb.InsertHTML("接收到的数据有:<br/>")
            For Each key As String In e.PostValues.Keys
                wb.InsertHTML(key & ":" & e.PostValues(key) & "<br/>")
            Next
        End If
End Select
e.WriteString(wb.Build) \'生成网页

例如这里的单价控件，我希望通过判断用户角色，再是否显示。但是如果我加一个Attribute="sttle  =\'dispaly:none\'"，效果只是把单价的数字隐藏了，单价这2个字还在，并不是整个单价的Input控件隐藏了。我的单价待会还会参与js运算，所以我不能不添加，我只能隐藏，请问如何做？