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Rust Web Programming

You're reading from   Rust Web Programming A hands-on guide to developing, packaging, and deploying fully functional Rust web applications

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Product type Paperback
Published in Jan 2023
Publisher Packt
ISBN-13 9781803234694
Length 666 pages
Edition 2nd Edition
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Author (1):
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Maxwell Flitton Maxwell Flitton
Author Profile Icon Maxwell Flitton
Maxwell Flitton
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Toc

Table of Contents (27) Chapters Close

Preface 1. Part 1:Getting Started with Rust Web Development FREE CHAPTER
2. Chapter 1: A Quick Introduction to Rust 3. Chapter 2: Designing Your Web Application in Rust 4. Part 2:Processing Data and Managing Displays
5. Chapter 3: Handling HTTP Requests 6. Chapter 4: Processing HTTP Requests 7. Chapter 5: Displaying Content in the Browser 8. Part 3:Data Persistence
9. Chapter 6: Data Persistence with PostgreSQL 10. Chapter 7: Managing User Sessions 11. Chapter 8: Building RESTful Services 12. Part 4:Testing and Deployment
13. Chapter 9: Testing Our Application Endpoints and Components 14. Chapter 10: Deploying Our Application on AWS 15. Chapter 11: Configuring HTTPS with NGINX on AWS 16. Part 5:Making Our Projects Flexible
17. Chapter 12: Recreating Our Application in Rocket 18. Chapter 13: Best Practices for a Clean Web App Repository 19. Part 6:Exploring Protocol Programming and Async Concepts with Low-Level Network Applications
20. Chapter 14: Exploring the Tokio Framework 21. Chapter 15: Accepting TCP Traffic with Tokio 22. Chapter 16: Building Protocols on Top of TCP 23. Chapter 17: Implementing Actors and Async with the Hyper Framework 24. Chapter 18: Queuing Tasks with Redis 25. Index 26. Other Books You May Enjoy

Injecting CSS into HTML

Injecting CSS takes the same approach as injecting JavaScript. We will have a CSS tag in the HTML file that will be replaced with the CSS from the file. To achieve this, we must carry out the following steps:

  1. Add CSS tags to our HTML file.
  2. Create a base CSS file for the whole app.
  3. Create a CSS file for our main view.
  4. Update our Rust crate to serve the CSS and JavaScript.

Let’s have a closer look at this process.

Adding CSS tags to HTML

First, let’s make some changes to our templates/main.html file:

 <style>
    {{BASE_CSS}}
    {{CSS}}
</style>
<body>
    <div class="mainContainer">
        <h1>Done Items</h1>
        <div id="doneItems"></div>
        <h1>To...
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