Getting started with Blazor Breadcrumb component in Blazor WASM App

7 Jul 20265 minutes to read

This section briefly explains how to include Blazor Breadcrumb component in a Blazor WebAssembly App using Visual Studio, Visual Studio Code, and the .NET CLI.

Create a new Blazor WebAssembly (Standalone) App

Create a Blazor WebAssembly App using Visual Studio via Microsoft Templates or the Blazor Extension.

Run the following command to create a new Blazor WebAssembly App.

dotnet new blazorwasm -o BlazorApp
cd BlazorApp

Alternatively, create a Blazor WebAssembly App using Visual Studio Code via Microsoft Templates or the Blazor Extension, or the C# Dev Kit extension.

Run the following command to create a new Blazor WebAssembly App.

dotnet new blazorwasm -o BlazorApp
cd BlazorApp

Install the required Blazor packages

Install the Syncfusion.Blazor.Navigations and Syncfusion.Blazor.Themes NuGet packages. All Syncfusion Blazor packages are available on nuget.org. See the NuGet packages topic for details.

  1. Go to Tools → NuGet Package Manager → Manage NuGet Packages for Solution.
  2. Search the required NuGet packages (Syncfusion.Blazor.Navigations and Syncfusion.Blazor.Themes) and install them.

Alternatively, you can install the same packages using the Package Manager Console with the following commands.

Install-Package Syncfusion.Blazor.Navigations -Version 34.1.29
Install-Package Syncfusion.Blazor.Themes -Version 34.1.29

Open the terminal and run the following commands.

dotnet add package Syncfusion.Blazor.Navigations -v 34.1.29
dotnet add package Syncfusion.Blazor.Themes -v 34.1.29

Open the command prompt and run the following commands.

dotnet add package Syncfusion.Blazor.Navigations -v 34.1.29
dotnet add package Syncfusion.Blazor.Themes -v 34.1.29

Add Import Namespaces

After the packages are installed, open the ~/_Imports.razor file and import the Syncfusion.Blazor and Syncfusion.Blazor.Navigations namespaces.

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

Register the Blazor service

Open the Program.cs file in Blazor WebAssembly App and register the Blazor service.

....
using Syncfusion.Blazor;
....
builder.Services.AddSyncfusionBlazor();
....

Add stylesheet and script resources

The theme stylesheet and script can be accessed from NuGet through Static Web Assets. Include the stylesheet and script references in the ~wwwroot/index.html file.

...
<link href="_content/Syncfusion.Blazor.Themes/fluent2.css" rel="stylesheet" />
...
<script src="_content/Syncfusion.Blazor.Core/scripts/syncfusion-blazor.min.js" type="text/javascript"></script>

Add Blazor Breadcrumb component

Open a Razor file located in the ~/Pages/*.razor (for example, Home.razor) and add the Blazor Breadcrumb component inside the razor file.

<SfBreadcrumb></SfBreadcrumb>

Run the application

Press Ctrl+F5 (Windows) or ⌘+F5 (macOS) to launch the application. The Blazor Breadcrumb component will render in your default web browser.

Open the terminal and run the following command.

dotnet run

Open the command prompt and run the following command.

dotnet run
Blazor Breadcrumb Component

NOTE

The Breadcrumb component will render based on the current URL, when the Breadcrumb items are not specified.

Add items to the Blazor Breadcrumb component

To render Breadcrumb component with items use the BreadcrumbItem tag directive as like below code example.

@using Syncfusion.Blazor.Navigations

<SfBreadcrumb>
    <BreadcrumbItems>
        <BreadcrumbItem IconCss="e-icons e-home" Url="https://blazor.syncfusion.com/demos/"/>
        <BreadcrumbItem Text="Components" Url="https://blazor.syncfusion.com/demos/datagrid/overview"/>
        <BreadcrumbItem Text="Navigations" Url="https://blazor.syncfusion.com/demos/menu-bar/default-functionalities"/>
        <BreadcrumbItem Text="Breadcrumb" Url="./breadcrumb/default-functionalities"/>
    </BreadcrumbItems>
</SfBreadcrumb>

NOTE

Place list of BreadcrumbItem within BreadcrumbItems tag directive.

Blazor Breadcrumb Component

Enable or disable navigation

Breadcrumb component enables or disables built-in URL navigation based on the EnableNavigation property. By default, the navigation will be enabled when setting the Url property. To prevent Breadcrumb item navigation, set the EnableNavigation property as false in Breadcrumb.

NOTE

View Sample in GitHub

See also

  1. Getting Started with Blazor for client side in .NET Core CLI
  2. Getting Started with Blazor for server side in Visual Studio
  3. Getting Started with Blazor for server side in .NET Core CLI