///通过从数据库里查询数据,动态添加到TabControl上
DataTable dt = new SelectGoodsFirstType().Select();                    if (dt.Rows.Count > 0)
                    {
                            for (int i = 0; i < dt.Rows.Count; i++)
                            {
                                Tab tab = new Tab();                                tab.Text = dt.Rows[i]["TName"].ToString();
                                tab.NavigateUrl = "GoodsInfo/" + dt.Rows[i]["Tr"].ToString();
                                tab.TabStyle.Font.Bold = true;
                                tab.TabStyle.Font.Size = 17;
                                //tab.TabControl.ControlStyle.CssClass = "";
                                ASPxTabControl1.Tabs.Add(tab);
                            }
                    }