服务器端创建HTML标签

                    HtmlGenericControl hgc = new HtmlGenericControl("div");
                    hgc.Attributes.Add("height", "50px");
                    hgc.Style.Add("width", "160px");
                    hgc.Controls.Add(image);
                    hgc.Controls.Add(lab2);
                    hgc.Controls.Add(lab3);
                    hgc.Attributes.Add("onclick", "selectUser('" + friend.Name + "')");
                    ap.ContentContainer.Controls.Add(hgc);