从代码后面调用CSS样式表 [英] call css stylesheet from code behind

问题描述

你好，

从myFile.aspx.vb调用CSS类时遇到问题
没有提示任何错误信息...
只是我不希望出现在网页中的图片.
以下是我的项目的代码:

myFile.aspx.vb

Hi there,

I had problem when when call css class from myFile.aspx.vb
there is not prompt any error message...
just the picture that i want not appear in web page.
below is the code for my project:

myFile.aspx.vb

Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
         'Put user code to initialize the page here
            _oPortalInfo = PortalInfo.GetCurrentPortalInfo
            DataUtil.InitDataHelper(_oDal, _oPortalInfo.DataAccess.UserId, 
            _oPortalInfo.DataAccess.Password, _oPortalInfo.DataAccess.SecId)
            CheckLinks()

            If Not IsPostBack Then
                LoadTab()
            End If
End Sub

Private Sub LoadTab()
   'load from database

   _Tabs = New StringBuilder
End Sub

Private Sub AddTab(ByVal Text As String, ByVal ProfileNr As String)
    _Tabs.Append(class=""eviewButtonImage"")
End Sub

myCssFile.css
.eviewButtonImage{
   background-image:url('myImage.gif')
}

有什么事吗请，我真的需要您的帮助.

Is it anything wrong? please,i really need your help.

推荐答案

在代码中添加样式表的方式看起来不正确.

应该是这样的:

The way you have added the stylesheet in code behind does not look correct.

It should be something like:

lblText.Attributes.CssStyle.Add("background-color", ddBGColor.SelectedValue)

请参阅此文章以获取详细信息:
http://www.vbasic.net/detail.aspx?tid=141 [ ^ ]

Please refer this article for full detail:
http://www.vbasic.net/detail.aspx?tid=141[^]

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