/// <Description>
        /// 绑定页面项
        /// </Description>
        private void BindPageItem()
        {
            //链接
            String Element_UrlLink = FieldItem != null ? FieldItem.DefaultValue : String.Empty;

            //imgUrlLink.Attributes.Add("onError", String.Format("this.src='{0}Resource/images/1-1.png'", ModulePath));

            WebHelper.BindList <TabInfo>(ddlUrlLink, TabController.GetPortalTabs(PortalId, Null.NullInteger, true, true, false, false), "IndentedTabName", "TabId");

            List <EnumEntity> EnumList = EnumHelper.GetEnumList(typeof(EnumUrlControls));


            //设置和选择哪些类型可以显示出来

            if (!String.IsNullOrEmpty(FieldItem.ListContent))
            {
                if (!FindUrlType(FieldItem.ListContent, "U"))
                {
                    EnumList.RemoveAll(r => r.Value == 1);
                }
                if (!FindUrlType(FieldItem.ListContent, "P"))
                {
                    EnumList.RemoveAll(r => r.Value == 2);
                }
                if (!FindUrlType(FieldItem.ListContent, "F"))
                {
                    EnumList.RemoveAll(r => r.Value == 3);
                }

                if (EnumList.Count == 1)
                {
                    rblUrlLink.Visible = false;
                }

                WebHelper.BindList <EnumEntity>(rblUrlLink, EnumList, "Text", "Value");

                String defaultType = WebHelper.leftx(FieldItem.ListContent, 1).ToUpper();
                if (!String.IsNullOrEmpty(defaultType))
                {
                    ShowHideControl(defaultType);
                }
            }
            else
            {
                WebHelper.BindList <EnumEntity>(rblUrlLink, EnumList, "Text", "Value");
                ShowHideControl("U");
            }



            if (!String.IsNullOrEmpty(Element_UrlLink) && Element_UrlLink.IndexOf("TabID=", StringComparison.CurrentCultureIgnoreCase) == 0)
            {
                WebHelper.SelectedListByValue(ddlUrlLink, Element_UrlLink.Replace("TabID=", ""));
                //WebHelper.SelectedListByValue(rblUrlLink, (Int32)EnumUrlControls.Page);
                //txtUrlLink.Attributes.Add("style", "display:none");
                //panUrlLink.Attributes.Add("style", "display:none");
                ShowHideControl("P");
            }
            else if (!String.IsNullOrEmpty(Element_UrlLink) && Element_UrlLink.IndexOf("MediaID=", StringComparison.CurrentCultureIgnoreCase) == 0)
            {
                TemplateFormat xf = new TemplateFormat(this);
                hfUrlLink.Value = Element_UrlLink;
                //imgUrlLink.ImageUrl = xf.ViewLinkUrl(Element_UrlLink);

                div_Image.Attributes.Add("data-MediaID", Element_UrlLink);

                ShowHideControl("F");
                //hlRemoveUrlLink.Attributes.Add("style", "display:;");
                //WebHelper.SelectedListByValue(rblUrlLink, (Int32)EnumUrlControls.Files);
                //txtUrlLink.Attributes.Add("style", "display:none");
                //ddlUrlLink.Attributes.Add("style", "display:none");
            }
            else
            {
                if (!String.IsNullOrEmpty(Element_UrlLink))
                {
                    if (Element_UrlLink.IndexOf("FileID=", StringComparison.CurrentCultureIgnoreCase) == 0)
                    {
                        int FileID = 0;
                        if (int.TryParse(Element_UrlLink.Replace("FileID=", ""), out FileID) && FileID > 0)
                        {
                            var fi = DotNetNuke.Services.FileSystem.FileManager.Instance.GetFile(FileID);
                            if (fi != null && fi.FileId > 0)
                            {
                                txtUrlLink.Text = string.Format("{0}{1}{2}", PortalSettings.HomeDirectory, fi.Folder, Server.UrlPathEncode(fi.FileName));
                            }
                        }
                    }
                    else
                    {
                        txtUrlLink.Text = Element_UrlLink;
                    }
                    ShowHideControl("U");
                }

                //WebHelper.SelectedListByValue(rblUrlLink, (Int32)EnumUrlControls.Url);
                //ddlUrlLink.Attributes.Add("style", "display:none");
                //panUrlLink.Attributes.Add("style", "display:none");
            }
        }