Featured Article

Blazor Example Mastery Build Stunning Web Apps with ASP NET Core Interactive Components

Kenneth Jul 13, 2026

Are you a .NET developer looking to explores the exciting world of web development using C#? Look no further than ASP.NET Blazor, a revolutionary framework that enables you to build interactive client-side web apps using-server side .NET core. Intrigued? Let's delve into the world of ASP.NET Blazor and explore a practical example to understand its potential.

How to: Access Nested List View or Master Detail View Environment (ASP.NET Core Blazor and Windows Forms) | XAF: Cross-Platform .NET App UI & Web API
How to: Access Nested List View or Master Detail View Environment (ASP.NET Core Blazor and Windows Forms) | XAF: Cross-Platform .NET App UI & Web API

But first, why should you consider Blazor? Traditional JavaScript-based web apps require a significant amount of code to manage UI and state. Blazor simplifies this process by leveraging the power of .NET and C#, reducing the learning curve and enabling a more productive development experience.

How to Find Top ASP.NET Developers for Blazor WebAssembly Projects
How to Find Top ASP.NET Developers for Blazor WebAssembly Projects

Getting Started with ASP.NET Blazor

Before we dive into an example, let's briefly cover the setup. You'll need the .NET Core SDK, and it's recommended to use Visual Studio or Visual Studio Code for development.

How to Add a Blazor WebAssembly Project to an ASP.NET Core App
How to Add a Blazor WebAssembly Project to an ASP.NET Core App

To create a new Blazor project, run the following command in your terminal:

``` dotnet new blazor -n MyBlazorApp ```

Blazor Project Structure

ASP.NET Core 9 & Blazor UI Mastery with C# 13 👨‍💻✨
ASP.NET Core 9 & Blazor UI Mastery with C# 13 👨‍💻✨

Upon creating a new Blazor project, you'll find the following folders:

  1. Pages: Contains Razor components that make up your app's UI.
  2. Shared: Contains reusable UI components.
  3. wwwroot: Contains static files like CSS and JavaScript.

Default Blazor Project Layout

Ready ASP.NET Source Code – Blazor ERP, CRM, HRM & Business Templates
Ready ASP.NET Source Code – Blazor ERP, CRM, HRM & Business Templates

The default Blazor project comes with a simple layout consisting of a navigation menu and a content area displaying a counter component. Familiarize yourself with this structure as it forms the foundation of your Blazor apps.

Blazor Example: To-do List App

Now that we have a basic understanding of Blazor's setup let's create a simple to-do list app to illustrate its capabilities.

Fullstack Serverless Blazor App With Azure Functions
Fullstack Serverless Blazor App With Azure Functions

Open the Pages/Index.razor file and replace the existing code with the following:

```html @page "/"

To-do List

Code First Approach in Entity Framework in Asp.net MVC with Example - Tutlane
Code First Approach in Entity Framework in Asp.net MVC with Example - Tutlane
A Gentle Introduction To ASP.NET  For Beginners
A Gentle Introduction To ASP.NET For Beginners
SERENA LACE BLAZER
SERENA LACE BLAZER
Black Blazer Designs For Men, Black Blazer In Suiting Fabric For Groom, Designer Festive Blazer For Groom, Blazer On Kurta For Men, Embroidery Tuxedo For Men, Festive Designer Blazer For Groom, Tuxedo Embroidery For Men, Sangeet Blazer Men, Tuxedo With Embroidery For Men
Black Blazer Designs For Men, Black Blazer In Suiting Fabric For Groom, Designer Festive Blazer For Groom, Blazer On Kurta For Men, Embroidery Tuxedo For Men, Festive Designer Blazer For Groom, Tuxedo Embroidery For Men, Sangeet Blazer Men, Tuxedo With Embroidery For Men
Our signature Cheyenne Blazer, made many different ways.
Our signature Cheyenne Blazer, made many different ways.
Aysoti Nonsert Yellow Slim Fit Peak Lapel Blazer
Aysoti Nonsert Yellow Slim Fit Peak Lapel Blazer
Essential Angular for ASP.NET Core MVC 3, Fachbücher von Adam Freeman
Essential Angular for ASP.NET Core MVC 3, Fachbücher von Adam Freeman
Il Volo Long-sleeved Blazer With Net Detail - Black
Il Volo Long-sleeved Blazer With Net Detail - Black
Embellished Outfit, Embellished Blazer Jacket, Embellished Blazers For Women, Unique Blazer, Embellished Fitted Blazer With Long Sleeves, White And Gold Blazer, Elegant Embellished Blazer For Fall, Spring Wedding Embellished Blazer, Chic Embellished Blazer For Fall
Embellished Outfit, Embellished Blazer Jacket, Embellished Blazers For Women, Unique Blazer, Embellished Fitted Blazer With Long Sleeves, White And Gold Blazer, Elegant Embellished Blazer For Fall, Spring Wedding Embellished Blazer, Chic Embellished Blazer For Fall

@if (tasks.Any()) {

@foreach (var task in tasks) { }
@task

} else {

No tasks found. Add one above.

}

@code { private List tasks = new List { "Learn Blazor", "Build to-do list" }; private string newTask; private void AddNewTask() { tasks.Add(newTask); newTask = string.Empty; } private void RemoveTask(string task) { tasks.Remove(task); } } ```

Understanding the To-do List Component

The above code creates a simple to-do list with tasks being added and removed based on user interaction. Blazor's two-way data binding (@bind) simplifies the process, making it highly efficient and readable.

Running the To-do List App

Run the application using the command:

``` dotnet run ```

Your to-do list app should now be running on https://localhost:5001, demonstrating the power and simplicity of ASP.NET Blazor.

Blazor opens up a world of opportunities for .NET developers, enabling them to build rich, interactive client-side web apps using C#. With server-side rendering and seamless integration with other .NET services, Blazor is set to revolutionize web development. Start exploring its potential today and unlock a new dimension in your development journey.