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The ASP.NET MVC AppBar, also known as an action bar or nav bar, displays information and actions related to the current application screen. It is used to show branding, screen titles, navigation, and actions. The control supports height modes, color modes, positioning, and more.


Display the AppBar with predefined sizes: normal, long, or short. The size of an AppBar can be changed using the regular, prominent, and dense properties.

ASP.NET MVC AppBar size


The AppBar has predefined background colors for different visual representations: light, dark, primary, and inherit.

ASP.NET MVC AppBar color


A row of content can be aligned horizontally at the top or bottom of the AppBar.

ASP.NET MVC AppBar position


AppBar can stick to the top of a page while scrolling the content.

ASP.NET MVC AppBar sticky

Content alignment

The ASP.NET MVC AppBar component aligns the content using a spacer and separator.

ASP.NET MVC AppBar content alignment

Responsive design

The AppBar layout will adjust automatically to the current screen size.

ASP.NET MVC AppBar responsive design


A separator is a vertical line that visually separates or groups items in an AppBar.

ASP.NET MVC AppBar separator

Developer-friendly APIs

Developers can control the appearance and behaviors of the AppBar using a rich set of APIs.

Built-in themes

The ASP.NET MVC AppBar control supports built-in themes: Material, Bootstrap, Fabric (Office 365), Tailwind CSS, and high contrast. Users can customize these built-in themes or create new themes to achieve their desired look and feel by either simply overriding SASS variables or using our Theme Studio application.

ASP.NET MVC AppBar code example

Easily get started with the ASP.NET MVC AppBar using a few simple lines of CSHTML and C# code, as demonstrated below. Also, explore our ASP.NET MVC AppBar example, which shows how to render and configure an AppBar in ASP.NET MVC.

@using Syncfusion.EJ2
    ViewBag.Title = "DefaultFunctionalities";

@section ControlsSection{
    <div class="control-section">
            @Html.EJS().Button("defaultButtonMenu").CssClass("e-inherit").IconCss("e-icons e-menu").Render()
            <span class="regular" style="margin:0 5px">EJ2 AppBar</span>
            <div class="e-appbar-spacer"></div>
            @Html.EJS().Button("defaultButtonLogin").CssClass("e-inherit").Content("FREE TRIAL").Render()
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using EJ2MVCSampleBrowser.Models;
using MVCSampleBrowser.Models;

namespace EJ2MVCSampleBrowser.Controllers.AppBar
    public partial class AppBarController : Controller
        // GET: DefaultFunctionalities
        public ActionResult DefaultFunctionalities()
            return View();

Other supported frameworks

The AppBar component is also available in our Blazor, JavaScript, Angular, React, and Vue frameworks. Check out the component on other platforms using these links:


Frequently Asked Questions

  • A simple and highly customizable interface.
  • Customizable height, theme color, position, and more.
  • Effortless integration with components like Button, Dropdown Menu, Menu Bar, and more.
  • Standard, predefined, and contextual color variants.
  • Industry-standard themes included: Material, Fabric, and Bootstrap.
  • Support for all modern browsers.
  • Touch-friendly and responsive UI.
  • Extensive demos and documentation to let you get started quickly with the ASP.NET MVC AppBar.

You can find our ASP.NET MVC AppBar demo, which demonstrates how to render and configure the AppBar.

No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue, 5 or fewer developers, and 10 or fewer total employees.

A good place to start would be our comprehensive getting started documentation.

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