Markup
  @Html.Icon(EGumbyIcon.Chart_Pie)
  
  Output
Markup
  @Html.Hyperlink("Take me to google", "http://www.google.com").AddIcon(EGumbyIcon.Check)
  
  Output
All available extensions
  .AddIcon(gumby-icon)                
  .AddIcon(gumby-icon, icon-on-left-flag)
  
Markup
  @Html.Hyperlink("Take me to google", "http://www.google.com")
    .AddIcon(EGumbyIcon.Check)
    .AsButton(EGumbyButton.Info) 
  
  Output
All available extensions
  // Note that this extension can only be used for hyperlinks and button elements 
  .AsButton(type)
  .AsButton(type, size/style)
  
Markup
  @{
      // You can use Hyperlink elements or a HtmlList element to render a navbar
      Hyperlink logo = new Hyperlink("Metro Logo", "/").AddCssClass("two columns logo");
      Hyperlink link = new Hyperlink("Link", "#");
      IExtendedHtmlString list = new HtmlList(EList.Unordered, new HtmlListItem[]
      {
        HtmlListItem.From(link),
        HtmlListItem.From(link),
        HtmlListItem.From(link),
        HtmlListItem.From(link),
        HtmlListItem.From(link),
        HtmlListItem.From(link),
        HtmlListItem.From(link),
      }).AddCssClass("ten columns");
    }
  @Html.Navbar(logo, list)
  @Html.Navbar(logo, link, link, link)
  
  Output
All available extensions
  .AsMetro()
  .AsPretty()
  .FixAt(location)
  .FixAt(location, offset)
  .PinAt(location)
  .PinAt(location, offset)
  
Markup
  @Html.TooltipFor(f => f.SomeProperty, "This is a tooltip")
  @Html.TooltipFor(f => f.SomeProperty2)
  
  Output
All available extensions
  // Tooltip text retrieved from the System.ComponentModel.DescriptionAttribute added to the view model property
  @Html.TooltipFor(propertySelector)
  // Tooltip text retrieved from the function parameter passed in
  @Html.TooltipFor(propertySelector, tooltipText)
  
WebExtras provides a way to add action messages to denote status of action to notify a user. For e.g. you may want to add a message to the user when he is moved to a different page on a form submit or on a particular action
Usage
  // In the controller
  using WebExtras.MVC.Bootstrap.Core
  public class HomeController : ControllerBase
  {
    public ActionResult SomeAction()
    {
      SomeModel model = new SomeModel();
      return this.View("myview", model, "Your action was successful");
    }
    public ActionResult SomeOtherAction()
    {
      SomeModel model = new SomeModel();
      return this.RedirectToAction(myActionResult, "Your action failed", EActionMessage.Error);
    }
  }
  // In the view
  @Html.GetLastActionMessage()
  
  Output