Getting Started with Blazor Accordion in Blazor WASM App
15 Jul 20269 minutes to read
This section briefly explains how to include Blazor Accordion component in a Blazor WebAssembly App using Visual Studio, Visual Studio Code, and the .NET CLI.
Create a new Blazor WebAssembly 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 BlazorAppAlternatively, 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 BlazorAppInstall 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.
- Go to Tools → NuGet Package Manager → Manage NuGet Packages for Solution.
- Search the required NuGet packages (
Syncfusion.Blazor.NavigationsandSyncfusion.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 34.1.29Open the terminal and run the following commands.
dotnet add package Syncfusion.Blazor.Navigations -v 34.1.29
dotnet add package Syncfusion.Blazor.Themes -v 34.1.29Open 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 34.1.29Add 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.NavigationsRegister 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 Accordion component
Open a Razor file located in the ~/Pages/*.razor (for example, Home.razor) and add the Blazor Accordion component inside the razor file.
<SfAccordion>
<AccordionItems>
<AccordionItem Header="Margeret Peacock" Content="Margeret Peacock was born on Saturday , 01 December 1990. Now lives at Coventry House Miner Rd., London,UK. Margeret Peacock holds a position of Sales Coordinator in our WA department, (Seattle USA). Joined our company on Saturday , 01 May 2010"></AccordionItem>
<AccordionItem Header="Laura Callahan" Content="Laura Callahan was born on Tuesday , 06 November 1990. Now lives at Edgeham Hollow Winchester Way, London,UK. Laura Callahan holds a position of Sales Coordinator in our WA department, (Seattle USA). Joined our company on Saturday , 01 May 2010"></AccordionItem>
<AccordionItem Header="Albert Dodsworth" Content="Albert Dodsworth was born on Thursday , 19 October 1989. Now lives at 4726 - 11th Ave. N.E., Seattle,USA.Albert Dodsworth holds a position of Sales Representative in our WA department, (Seattle USA). Joined our company on Friday , 01 May 2009"></AccordionItem>
</AccordionItems>
</SfAccordion>Run the application
Press Ctrl+F5 (Windows) or ⌘+F5 (macOS) to launch the application. The Blazor Accordion component will render in your default web browser.
Open the terminal and run the following command.
dotnet runOpen the command prompt and run the following command.
dotnet run
Initialize Blazor Accordion using template
The following code explains how to initialize Blazor Accordion using header and content template.
@using Syncfusion.Blazor.Navigations
<SfAccordion>
<AccordionItems>
<AccordionItem>
<HeaderTemplate>
<div>Margeret Peacock</div>
</HeaderTemplate>
<ContentTemplate>
<div class='container'><img src='https://ej2.syncfusion.com/demos/src/schedule/images/margaret.png' /><div class='content'><b>Margeret Peacock</b> was born on Saturday , 01 December 1990. Now lives at Coventry House Miner Rd., London,UK. Margeret Peacock holds a position of <b>Sales Coordinator</b> in our WA department, (Seattle USA). Joined our company on Saturday , 01 May 2010.</div></div>
</ContentTemplate>
</AccordionItem>
<AccordionItem>
<HeaderTemplate>
<div>Laura Callahan</div>
</HeaderTemplate>
<ContentTemplate>
<div class='container'><img src='https://ej2.syncfusion.com/demos/src/schedule/images/laura.png' /><div class='content'><b>Laura Callahan</b> was born on Tuesday , 06 November 1990. Now lives at Edgeham Hollow Winchester Way, London,UK. Laura Callahan holds a position of <b>Sales Coordinator</b> in our WA department, (Seattle USA). Joined our company on Saturday , 01 May 2010.</div></div>
</ContentTemplate>
</AccordionItem>
<AccordionItem>
<HeaderTemplate>
<div>Albert Dodsworth</div>
</HeaderTemplate>
<ContentTemplate>
<div class='container'><img src='https://ej2.syncfusion.com/demos/src/schedule/images/robert.png' /><div class='content'> <b>Robert Dodsworth</b> was born on Thursday , 19 October 1989. Now lives at 4726 - 11th Ave. N.E., Seattle,USA.Albert Dodsworth holds a position of <b>Sales Representative</b> in our WA department, (Seattle USA). Joined our company on Friday , 01 May 2009.</div></div>
</ContentTemplate>
</AccordionItem>
</AccordionItems>
</SfAccordion>
<style>
img {
height: 40px;
width: 50px;
margin-top: 13px;
}
.container {
display: inline-flex;
width: auto;
padding: 0;
}
.content {
margin-left: 10px;
}
</style>
NOTE
You can refer to the Blazor Accordion feature tour to explore its key features and capabilities. You can also browse the Blazor Accordion examples to learn how to render and configure the component.