在C＃中向Ajax选项卡容器添加Css类

大家好，

我有一个ajax tab容器，我在C＃中动态创建。我想知道如何在C＃中为这个ajax选项卡容器添加一个Css类。



这是我的代码：

hi all,
I have a ajax tab container which I created dynamically in C#. I would like to know how to add a Css class to this ajax tab container in C#.

This is my codes:

public void tabContainer()
        {
            //Create new TabContainer
            AjaxControlToolkit.TabContainer container = new AjaxControlToolkit.TabContainer();
            container.ID = "TabContainer";
            container.EnableViewState = false;
            container.Tabs.Clear();

if (ListBox.SelectedValue == "Select All")    //If 'Select All' option is selected from ListBox
            {
                foreach (ListItem item in ListBox.Items)
                {
                    if (item.Text == "Select All")
                    {
                        continue;
                    }
                    AjaxControlToolkit.TabPanel panel = new AjaxControlToolkit.TabPanel();
                    panel.HeaderText += item.Text;
                    container.Tabs.Add(panel);

感谢有人帮助我。非常感谢!!

Appreciate if someone help me on this. Thanks a lot!!