Ajax on Rails
1st Edition
Published on 6. February 2007
Book
Paperback/Softback
350 pages
978-0-596-52744-0 (ISBN)
Description
Learn to build dynamic, interactive web applications using the two most important approaches to web development today: Ajax and the phenomenally efficient Ruby on Rails platform. This book teaches intermediate to advanced web developers how to use both Ajax and Rails to quickly build high-performance, scalable applications without being overwhelmed with thousands of lines of JavaScript code. More than just recipes, you also get a thorough, low-level understanding of what's happening under the hood.
* Ajax on Rails includes three fully worked out Rails/Ajax applications, and quick reference sections for Prototype and script.aculo.us.
* Testing lessons show you how to eliminate cross-browser JavaScript errors and DOM debugging nightmares using a combination of Firebug, and Venkman.
* Advanced material explains the most current design practices for Ajax usability. You'll learn to avoid user experience mistakes with proven design patterns.
Beyond the how-to, Ajax on Rails helps you consider when Ajax is (and isn't) appropriate, and the trade-offs associated with it. For those new to Rails, this book provides a quick introduction, the big picture, a walk through the installation process, and some tips on getting started. If you've already started working with Rails and seek to deepen your skill set, you'll find dozens of examples drawn from real-world projects, exhaustive reference for every relevant feature, and expert advice on how to "Ajaxify" your applications.
* Ajax on Rails includes three fully worked out Rails/Ajax applications, and quick reference sections for Prototype and script.aculo.us.
* Testing lessons show you how to eliminate cross-browser JavaScript errors and DOM debugging nightmares using a combination of Firebug, and Venkman.
* Advanced material explains the most current design practices for Ajax usability. You'll learn to avoid user experience mistakes with proven design patterns.
Beyond the how-to, Ajax on Rails helps you consider when Ajax is (and isn't) appropriate, and the trade-offs associated with it. For those new to Rails, this book provides a quick introduction, the big picture, a walk through the installation process, and some tips on getting started. If you've already started working with Rails and seek to deepen your skill set, you'll find dozens of examples drawn from real-world projects, exhaustive reference for every relevant feature, and expert advice on how to "Ajaxify" your applications.
More details
Other editions
Additional editions
E-Book
01/2007
1st Edition
O'Reilly
€26.49
Available for download
Person
Scott is a Ruby on Rails developer living in Kansas City. Scott's work has been highlighted on the Rails website and the Wall Street Journal Online. Besides participating in the framework's development, he has led an international Rails training session, and is a presenter at RailsConf 2006. He has written on Rails for Linux Journal magazine, and his book Ajax on Rails will be published by O'Reilly in the Fall 2006.
Content
Inhaltsverzeichnis
Preface
1. Introduction
Who This Book Is For
What Ajax Is
What Rails Is
`You Got Your Ajax in My Rails!'
Getting Up to Speed
Summary
2. Getting Our Feet Wet
The Old-Fashioned Way
JavaScript Libraries and Prototype
Bringing Rails into the Picture
Summary
3. Introducing Prototype
Setting the Stage
Ajax Links
Forms
Ajax Forms
Buttons
Form Observers
Summary
4. Introducing script.aculo.us
Visual Effects
Drag and Drop
Summary
5. RJS
Instructions Instead of Data
Putting the R in RJS
A Real-World Example
Summary
6. Ajax Usability
Principles of Usability
The Context of the Web
Usability on the Web
Cross-Platform Development
Summary
7. Testing and Debugging
Debugging
Testing
Summary
8. Security
Healthy Skepticism: Don't Trust User Input
Hashing Passwords
Silencing Logs
The Same-Origin Policy
The Use and Abuse of HTTP Methods
Encryption and Secure Certificates
The Rails Security Mailing List
Summary
9. Performance
Development and Production Environments
Session Stores
Output Caching
Asset Packaging
Dealing with Long-Running Tasks
Summary
10. Prototype Reference
Ajax Support
DOM Manipulation
Core Extensions
11. script.aculo.us Reference
Visual Effects
Drag and Drop
Controls
Element Extensions
DOM Builder
JavaScript Unit Testing
Utility Methods
A. Review Quiz
B. Photo Gallery
C. Intranet Workgroup Collaboration
Index
Preface
1. Introduction
Who This Book Is For
What Ajax Is
What Rails Is
`You Got Your Ajax in My Rails!'
Getting Up to Speed
Summary
2. Getting Our Feet Wet
The Old-Fashioned Way
JavaScript Libraries and Prototype
Bringing Rails into the Picture
Summary
3. Introducing Prototype
Setting the Stage
Ajax Links
Forms
Ajax Forms
Buttons
Form Observers
Summary
4. Introducing script.aculo.us
Visual Effects
Drag and Drop
Summary
5. RJS
Instructions Instead of Data
Putting the R in RJS
A Real-World Example
Summary
6. Ajax Usability
Principles of Usability
The Context of the Web
Usability on the Web
Cross-Platform Development
Summary
7. Testing and Debugging
Debugging
Testing
Summary
8. Security
Healthy Skepticism: Don't Trust User Input
Hashing Passwords
Silencing Logs
The Same-Origin Policy
The Use and Abuse of HTTP Methods
Encryption and Secure Certificates
The Rails Security Mailing List
Summary
9. Performance
Development and Production Environments
Session Stores
Output Caching
Asset Packaging
Dealing with Long-Running Tasks
Summary
10. Prototype Reference
Ajax Support
DOM Manipulation
Core Extensions
11. script.aculo.us Reference
Visual Effects
Drag and Drop
Controls
Element Extensions
DOM Builder
JavaScript Unit Testing
Utility Methods
A. Review Quiz
B. Photo Gallery
C. Intranet Workgroup Collaboration
Index