DevExpress XtraTabControl 加载Form

 Devexpress 控件使用
 1     public partial class Form1 : XtraForm
    {
        public Form1()
        {
            InitializeComponent();

            XtraTabPage page = new XtraTabPage();
            XtraForm1 from1 = new XtraForm1
                                  {
                                      Visible = true,
                                      Dock = DockStyle.Fill,
                                      FormBorderStyle = FormBorderStyle.None,
                                      TopLevel = false//在这里一定要注意  不然加载不出来
                                  };
            page.Controls.Add(from1);
            page.Text = from1.Text;
            xtraTabControl1.TabPages.Add(page);

          
//设置关闭事件 

  xtraTabControl1.CloseButtonClick += new EventHandler(XtraTabControl1CloseButtonClick);
        }

        //在程序关闭之后 要释放窗体等资源

22         void XtraTabControl1CloseButtonClick(object sender, EventArgs e)
        {
            ClosePageButtonEventArgs a = (ClosePageButtonEventArgs)e;
            string tabpagename = a.Page.Text;
            foreach (Control xtp in xtraTabControl1.TabPages)
            {
                    if (xtp.Text == tabpagename)
                    {
                        xtp.Dispose();
                        return;
                    }
            }
        }
    }

      void xtraTabControl1_CloseButtonClick(object sender, EventArgs e)
        {
            DevExpress.XtraTab.ViewInfo.ClosePageButtonEventArgs a = (DevExpress.XtraTab.ViewInfo.ClosePageButtonEventArgs)e;
            string tabpagename = a.Page.Text;
            foreach (XtraTabPage xtp in xtraTabControl1.TabPages)
            {
                //if (xtp.ShowCloseButton.Equals(DevExpress.Utils.DefaultBoolean.True))
                //{
                    if (xtp.Text == tabpagename)
                    {
                        DevExpress.XtraEditors.XtraForm form = xtp.Controls[0] as DevExpress.XtraEditors.XtraForm;
                        form.Close();
                        form.Dispose();
                        xtraTabControl1.TabPages.Remove((a.Page as XtraTabPage));
                        xtp.Dispose();
                        return;
                    }
                //}
            } 
        }

  DevComponents.DotNetBar 控件添加选项卡  同理

                OfficeForm form1 = new Form1();
                SuperTabItem tabItem = superTabControl1.CreateTab("基本信息");
                tabItem.Name = "myNIn";
                tabItem.Text = "基本信息";
                form1.TopLevel = false;
                form1.FormBorderStyle = FormBorderStyle.None;
                form1.Dock = DockStyle.Fill;
                form1.Visible = true;
                tabItem.AttachedControl.Controls.Add(form1);
                superTabControl1.SelectedTab = tabItem;

在这里做个备注。。。。。