Building Your First Blazor WebAssembly App

Let’s build a complete Blazor WebAssembly application step by step – a task manager with CRUD operations.

Project Structure

MyApp/
├── Pages/          # Routable components
├── Shared/         # Shared components
├── wwwroot/        # Static files
└── Program.cs      # Entry point

A Simple Component

@page "/tasks"

<h1>My Tasks</h1>

@foreach (var task in tasks)
{
    <div>@task.Title - @(task.IsDone ? "Done" : "Pending")</div>
}

@code {
    private List<TaskItem> tasks = new();
    
    protected override async Task OnInitializedAsync()
    {
        tasks = await Http.GetFromJsonAsync<List<TaskItem>>("api/tasks");
    }
}

References

• Blazor Tutorial