What is Blazor in ASP.NET Core? See Example

Blazor is a framework in ASP.NET Core that allows developers to build interactive web applications using C# instead of JavaScript. It can run in the browser via WebAssembly (Blazor WebAssembly) or server-side (Blazor Server), enabling full-stack C# development.

Key Features:

• Build interactive web apps using C#
• Runs client-side (WebAssembly) or server-side
• Reusable components for UI
• Supports routing, forms, and dependency injection
• Easy integration with existing ASP.NET Core apps

Example:
A simple Blazor component to display a message:

<h3>Hello Blazor!</h3>
<p>@Message</p>

@code {
    private string Message = "Welcome to Blazor in ASP.NET Core!";
}

Blazor simplifies full-stack development by allowing developers to use C# across server and client, reducing the need for JavaScript and improving code maintainability.

Citations:

• Learn more on Savanka
• Official ASP.NET Core Documentation