Get started

Radzen Blazor Components are distributed as the Radzen.Blazor nuget package.

You can add them to your project in one of the following ways

• Install the package from command line by running dotnet add package Radzen.Blazor
• Add the project from the Visual Nuget Package Manager
• Manually edit the .csproj file and add a project reference

Open the _Imports.razor file of your Blazor application and add these two lines @using Radzen and @using Radzen.Blazor.

Open the _Host.cshtml file (server-side Blazor) or wwwroot/index.html (client-side Blazor) and include a theme CSS file by adding this snippet <link rel="stylesheet" href="_content/Radzen.Blazor/css/default.css">

Open the _Host.cshtml file (server-side Blazor) or wwwroot/index.html (client-side Blazor) and include this snippet <script src="_content/Radzen.Blazor/Radzen.Blazor.js"></script>

Use any Radzen Blazor component by typing its tag name in a Blazor page e.g. <RadzenButton Text="Hi"></RadzenButton>

If you are using client-side Blazor also add the following code to your .csproj file (after the closing RazorLangVersion element):

<BlazorLinkOnBuild>false</BlazorLinkOnBuild>

It is a workaround for a known issue when using IQueryable.

Data-binding a property

<RadzenButton Text="@text"></RadzenButton>
@code {
  string text = "Hi";
}

Handing events

<RadzenButton Click="@ButtonClicked" Text="Hi"></RadzenButton>
@code {
  void ButtonClicked()
  {
    //
  }
}