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The Blazor 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 component supports height mode, color mode, positioning, and more.


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

Blazor AppBar size.


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

Blazor AppBar color.


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

Blazor AppBar position.


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

Blazor AppBar sticky.

Content alignment

The Blazor AppBar component aligns the content using the spacer and separator.

Blazor AppBar content alignment.

Responsive design

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

Blazor AppBar responsive design.

Developer-friendly APIs

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

Built-in themes

The Blazor AppBar component 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.

AppBar code example

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

@using Syncfusion.Blazor.Navigations
@using Syncfusion.Blazor.Buttons

<SfAppBar ColorMode="AppBarColor.Primary">
    <SfButton CssClass="e-inherit" IconCss="e-icons e-menu"></SfButton>
    <span class="regular">Blazor AppBar</span>
    <SfButton CssClass="e-inherit" Content="FREE TRIAL"></SfButton>

Other supported frameworks

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

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