C# UI.LiteralControl类代码示例

        protected void BindWeblogListContent(Control control, IDataItemContainer dataItemContainer)
        {

            WeblogData blogName = new WeblogData();
            blogName.Property = "Name";
            blogName.Tag = WrappedControlTag.B;
            blogName.LinkTo = WeblogLinkTo.HomePage;
            control.Controls.Add(blogName);

            control.Controls.Add(new LiteralControl("<br />"));

            WeblogData postCount = new WeblogData();
            postCount.Property = "PostCount";
            control.Controls.Add(postCount);

            LiteralControl postText = new LiteralControl(" Posts | ");
            control.Controls.Add(postText);

            WeblogData commentCount = new WeblogData();
            commentCount.Property = "CommentCount";
            control.Controls.Add(commentCount);

            LiteralControl commentText = new LiteralControl(" Comments");
            control.Controls.Add(commentText);

            control.Controls.Add(new LiteralControl("<br />"));
        }

        protected override void Render(HtmlTextWriter writer)
        {
            var headControl = Page.Header;
            if (headControl == null)
            {
                base.Render(writer);
                return;
            }
            try
            {
                var hrefSchemeAndServerPart = PortalContext.Current.OriginalUri.GetComponents(UriComponents.SchemeAndServer, UriFormat.SafeUnescaped);
                var hrefPathPart = PortalContext.Current.OriginalUri.GetComponents(UriComponents.Path, UriFormat.SafeUnescaped);
                hrefSchemeAndServerPart = VirtualPathUtility.AppendTrailingSlash(hrefSchemeAndServerPart);

                var hrefString = String.Concat(hrefSchemeAndServerPart, hrefPathPart);

                //note that if the original URI already contains a trailing slash, we do not remove it
                if (AppendTrailingSlash)
                    hrefString = VirtualPathUtility.AppendTrailingSlash(hrefString);

                var baseTag = new LiteralControl
                {
                    ID = "baseTag",
                    Text = String.Format("<base href=\"{0}\" />", hrefString)
                };
                baseTag.RenderControl(writer);

            }
            catch (Exception exc) //logged
            {
                Logger.WriteException(exc);
            }

        }

        protected void Page_Init_InitialLoading(object sender, ActiveEventArgs e)
        {
            Page page = HttpContext.Current.Handler as Page;

            // Injecting a CSS link reference if additional CSS files are to be included
            string custFiles = Settings.Instance["CustomCssFiles"];
            if (!string.IsNullOrEmpty(custFiles))
            {
                string[] files = custFiles.Split(
                    new char[] { ',' }, 
                    StringSplitOptions.RemoveEmptyEntries);
                foreach (string file in files)
                {
                    string fileName = file.Trim();
                    LiteralControl lit = new LiteralControl();
                    lit.Text = string.Format(@"
<link 
    href=""{0}"" 
    rel=""stylesheet""
    type=""text/css"" />",
                             fileName);
                    page.Header.Controls.Add(lit);
                }
            }
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            LiteralControl litcon01 = new LiteralControl();
            litcon01.Text += "<h1>nbl_WC_Close-Coupled</h1>";
            model01_title.Controls.Add(litcon01);

            LiteralControl litcon02 = new LiteralControl();
            litcon02.Text += "<h1>nbl_WashFountain</h1>";
            model02_title.Controls.Add(litcon02);

            LiteralControl litcon03 = new LiteralControl();
            litcon03.Text += "<h1>nbl_WashBasin_Pedestal</h1>";
            model03_title.Controls.Add(litcon03);

            LiteralControl litcon04 = new LiteralControl();
            litcon04.Text += "<h1>nbl_Sink_Belfast</h1>";
            model04_title.Controls.Add(litcon04);

            LiteralControl litcon05 = new LiteralControl();
            litcon05.Text += "<h1>nbl_Shower_Rctngl</h1>";
            model05_title.Controls.Add(litcon05);

            LiteralControl litcon06 = new LiteralControl();
            litcon06.Text += "<h1>nbl_SanitaryAccessory_Hand-Drier</h1>";
            model06_title.Controls.Add(litcon06);
        }

        private void cbUpgrade_Callback(object sender, Controls.CallBackEventArgs e)
        {
            string upFilePath = Server.MapPath("~/desktopmodules/activeforums/upgrade4x.txt");
            string err = "Success";
            try
            {
                if (System.IO.File.Exists(upFilePath))
                {
                    string s = Utilities.GetFileContent(upFilePath);
                    err = DotNetNuke.Entities.Portals.PortalSettings.ExecuteScript(s);
                    System.IO.File.Delete(upFilePath);
                }
            }
            catch (Exception ex)
            {
                if (ex is UnauthorizedAccessException && string.IsNullOrEmpty(err))
                {
                    err = "<span style=\"font-size:14px;font-weight:bold;\">The forum data was upgraded successfully, but you must manually delete the following file:<br /><br />" + upFilePath + "<br /><br />The upgrade is not complete until you delete the file indicated above.</span>";
                }
                else
                {
                    err = "<span style=\"font-size:14px;font-weight:bold;\">Upgrade Failed - Please go to the <a href=\"http://www.activemodules.com/community/helpdesk.aspx\">Active Modules Help Desk</a> to report the error indicated below:<br /><br />" + ex.Message + "</span>";
                }

            }
            LiteralControl lit = new LiteralControl();
            if (string.IsNullOrEmpty(err))
            {
                err = "<script type=\"text/javascript\">LoadView('home');</script>";
            }
            lit.Text = err;
            lit.RenderControl(e.Output);
        }

		public Alert()
			: base("div")
		{
			Closable = true;
			closeButton = new LiteralControl("<button type=\"button\" class=\"close\" data-dismiss=\"alert\">&times;</button>");
			textLiteral = new LiteralControl();
		}

        private void SetupLinks()
        {
            Panel pnlContent = botnavcontent;
            HyperLink linkToAdd;
            LiteralControl space;

            for (Int32 i = 0; i < pageNames.Length; i++)
            {
                linkToAdd = new HyperLink();
                linkToAdd.NavigateUrl = pageLinks[i];
                linkToAdd.Text = linkText[i];
                if (Page.Request.Url.ToString().ToLower().Contains(pageNames[i]))
                {
                    linkToAdd.Attributes.Add("class", "unavon");
                }
                pnlContent.Controls.Add(linkToAdd);

                if (i < (pageNames.Length - 1))
                {
                    space = new LiteralControl();
                    space.Text = "&nbsp;|&nbsp;";
                    pnlContent.Controls.Add(space);
                }
            }
        }

		private void magix_forms_controls_panel(object sender, ActiveEventArgs e)
		{
            Node ip = Ip(e.Params);
			if (ShouldInspect(ip))
			{
				Inspect(ip);
				return;
			}

			LiteralControl ctrl = new LiteralControl();

            Node node = ip["_code"].Get<Node>();

            string idPrefix = "";
            if (ip.ContainsValue("id-prefix"))
                idPrefix = ip["id-prefix"].Get<string>();

            if (node.ContainsValue("id"))
                ctrl.ID = idPrefix + node["id"].Get<string>();
            else if (node.Value != null)
                ctrl.ID = idPrefix + node.Get<string>();

            if (node.ContainsValue("text"))
				ctrl.Text = node["text"].Get<string>();

            ip["_ctrl"].Value = ctrl;
		}

 public static void Show(System.Web.UI.Page p, object mess)
 {
     //HttpContext.Current.Response.Write("<script>alert('"+mess.ToString()+"')</script>");
     System.Web.UI.LiteralControl lt = new System.Web.UI.LiteralControl();
     lt.Text=  "<script language=\"javascript\" type=\"text/javascript\"> alert(\"" + mess.ToString() + "\")</script>";
     p.Header.Controls.Add(lt);
 }

        protected void Page_Load(object sender, EventArgs e)
        {
            NameValueCollection nvc = Request.Form;

            LiteralControl lt = new LiteralControl();
            this.Controls.Add(lt);

            if (string.IsNullOrEmpty(nvc[AzureContract.PushNotificationPost.TITLE]) ||
                string.IsNullOrEmpty(nvc[AzureContract.PushNotificationPost.CONTENT]) ||
                string.IsNullOrEmpty(nvc[AzureContract.PushNotificationPost.SUBSCRIPTION_URI]) ||
                string.IsNullOrEmpty(nvc[AzureContract.PushNotificationPost.NAVIGATION_URI]))
            {
                lt.Text = "Error, one of the required post fields is empty.\n"+nvc[AzureContract.PushNotificationPost.TITLE]+"\n"+nvc[AzureContract.PushNotificationPost.CONTENT]+"\n"+nvc[AzureContract.PushNotificationPost.SUBSCRIPTION_URI]+"\n"+nvc[AzureContract.PushNotificationPost.NAVIGATION_URI];
                return;
            }

            string title, content, subscriptionUri, navigationUri;

            title = nvc[AzureContract.PushNotificationPost.TITLE];
            content = nvc[AzureContract.PushNotificationPost.CONTENT];
            subscriptionUri = nvc[AzureContract.PushNotificationPost.SUBSCRIPTION_URI];
            navigationUri = nvc[AzureContract.PushNotificationPost.NAVIGATION_URI];
            lt.Text = "Toast title:" + title + "\ncontent:" + content + "\nnavigation uri:" + navigationUri + "\nphone uri:" + subscriptionUri;

            sendPushNotification(subscriptionUri, title, content, navigationUri);
        }

        protected void Page_Load(object sender, EventArgs e) {

            lnkAddUpSell.Click += new EventHandler(lnkAddUpSell_Click);

            i = 1;
            while (i <= upSellProducts) {
                TextBox txt = new TextBox();
                txt.ID = "txtUpSellAddition" + i;
                plhUpSellAdditions.Controls.Add(txt);


                CustomValidator upCustomValidator = new CustomValidator();
                upCustomValidator.ControlToValidate = txt.ID;
                upCustomValidator.Enabled = true;
                upCustomValidator.EnableViewState = true;
                upCustomValidator.SetFocusOnError = true;
                upCustomValidator.Text = "This is not a valid product";
                upCustomValidator.ErrorMessage = "A upsell product you added is invlaid.";
                upCustomValidator.ServerValidate += RelatedProductValidation;

                plhUpSellAdditions.Controls.Add(upCustomValidator);

                LiteralControl l = new LiteralControl();
                l.Text = "<br/><br/>";
                plhUpSellAdditions.Controls.Add(l);
                i++;
            }

            if (product.UpSellList.Count > 0) {
                rptUpSell.DataSource = product.UpSellList;
                rptUpSell.DataBind();
            }
        }

        protected static void Page_Init(object sender, ActiveEventArgs e)
        {
            Page page = HttpContext.Current.Handler as Page;
            if (page != null)
            {
                if(!page.IsPostBack)
                {
                    // Inject the Google Analytics tracking code...
                    string trackingID = Settings.Instance["GoogleAnalyticsTrackingID"];
                    if(!string.IsNullOrEmpty(trackingID))
                    {
                        string trackingCode = string.Format(@"
<script type=""text/javascript"">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', '{0}']);
_gaq.push(['_trackPageview']);
(function() {{
var ga = document.createElement('script');
ga.src = ('https:' == document.location.protocol ?
    'https://ssl' : 'http://www') +
    '.google-analytics.com/ga.js';
ga.setAttribute('async', 'true');
document.documentElement.firstChild.appendChild(ga);
}})();
</script>", trackingID);
                        LiteralControl ctrl = new LiteralControl();
                        ctrl.Text = trackingCode;
                        page.Form.Controls.Add(ctrl);
                    }
                }
            }
        }

 protected virtual void AddCustomCodeToHead()
 {
     // Adds code in ThonSettings.Instance.HtmlHeader to the head of the page
     string code = string.Format("{0}<!-- Start custom code -->{0}{1}{0}<!-- End custom code -->{0}", Environment.NewLine, ThonSettings.Instance.HtmlHeader);
     LiteralControl control = new LiteralControl(code);
     Page.Header.Controls.Add(control);
 }

 //must implement following method
 public void InstantiateIn(Control container)
 {
     LiteralControl l = new LiteralControl();
       l.DataBinding +=
     new EventHandler(this.OnDataBinding);
       container.Controls.Add(l);
 }

    private void BindPageList()
    {
        foreach (Page page in BlogEngine.Core.Page.Pages)
        {
            if (!page.HasParentPage)
            {
                HtmlGenericControl li = new HtmlGenericControl("li");
                HtmlAnchor a = new HtmlAnchor();
                a.HRef = "?id=" + page.Id.ToString();
                a.InnerHtml = page.Title;

                System.Web.UI.LiteralControl text = new System.Web.UI.LiteralControl
                (" (" + page.DateCreated.ToString("yyyy-dd-MM HH:mm") + ")");

                li.Controls.Add(a);
                li.Controls.Add(text);

                if (page.HasChildPages)
                {
                    li.Controls.Add(BuildChildPageList(page));
                }

                li.Attributes.CssStyle.Remove("font-weight");
                li.Attributes.CssStyle.Add("font-weight", "bold");

                ulPages.Controls.Add(li);
            }
        }

        divPages.Visible = true;
        aPages.InnerHtml = BlogEngine.Core.Page.Pages.Count + " " + Resources.labels.pages;
    }