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Web Development with Blazor - Third Edition

You're reading from Web Development with Blazor - Third Edition

Product type Book

Published in Apr 2024

Publisher Packt

ISBN-13 9781835465912

Pages 366 pages

Edition 3rd Edition

Languages

Concepts

Full Stack Web Development

Author (1):

Jimmy Engström

Table of Contents (22) Chapters

Preface

1. Hello Blazor

2. Creating Your First Blazor App

3. Managing State – Part 1

4. Understanding Basic Blazor Components

5. Creating Advanced Blazor Components

6. Building Forms with Validation

7. Creating an API

8. Authentication and Authorization

9. Sharing Code and Resources

10. JavaScript Interop

11. Managing State – Part 2

12. Debugging the Code

13. Testing

14. Deploying to Production

15. Moving from, or Combining with, an Existing Site

16. Going Deeper into WebAssembly

17. Examining Source Generators

18. Visiting .NET MAUI

19. Where to Go from Here

20. Other Books You May Enjoy

21. Index

Common problems

Let’s dive into this one right from the start.

The most common comments regarding Blazor WebAssembly are download size and load time. A small project is around 1 MB in size, but I believe the problem is the loading time and not the download size/time since everything is cached and, in most parts of the world, we have access to high-speed internet.

There are a couple of solutions to this problem.

Progress indicators

When it comes to User Experience (UX), we can give the users a perceived sense of speed.

The default Blazor WebAssembly template has a loading progress indicator, which gives the users something to look at instead of a blank page. It is built so that it is easy to customize using CSS variables. We can use the --blazor-load-percentage and --blazor-load-percentage-text variables to customize and create our progress bar.

It doesn’t even have to indicate what is happening; Dragons Mania Legends has comments like “...

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Authors (1)

Jimmy Engström

Jimmy Engström  has been developing ever since he was 7 years old and got his first computer. He loves to be on the cutting edge of technology, trying new things. When he got wind of Blazor, he immediately realized its potential and adopted it when it was in beta. He has been running Blazor in production since it was launched by Microsoft. His passion for the .NET industry and community has taken him around the world, speaking about development. Microsoft has recognized this passion by awarding him the Microsoft Most Valuable Professional award 10 years in a row.

See other products by Jimmy Engström

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