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jQuery HOTSHOT

You're reading from   jQuery HOTSHOT Ten practical projects that exercise your skill, build your confidence, and help you master jQuery

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Product type Paperback
Published in Mar 2013
Publisher Packt
ISBN-13 9781849519106
Length 296 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Dan Wellman Dan Wellman
Author Profile Icon Dan Wellman
Dan Wellman
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Table of Contents (18) Chapters Close

jQuery HOTSHOT
Credits
Foreword
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. Sliding Puzzle FREE CHAPTER 2. A Fixed Position Sidebar with Animated Scrolling 3. An Interactive Google Map 4. A jQuery Mobile Single-page App 5. jQuery File Uploader 6. Extending Chrome with jQuery 7. Build Your Own jQuery 8. Infinite Scrolling with jQuery 9. A jQuery Heat Map 10. A Sortable, Paged Table with Knockout.js Index

Mission Briefing


In this project we'll build an infinite scrolling system using jQuery that mimics the effect seen on sites such as those mentioned earlier. We'll make a request for some data and display it on the page. Once the user has scrolled to the bottom of the page, we'll make another request for the next page of data, and so on and so forth as the user continues scrolling.

Once we've built our infinite scrolling system, we should end up with something similar to the following screenshot:

Why Is It Awesome?

If you have a lot of data to display and it can easily be arranged in reverse-chronological order, using the infinite scrolling technique is an easy way to maximize the user experience of the page with progressive disclosure – showing incrementally more to the user.

A small subset of the data, which will make the page load quicker, as well as prevent your visitor being overwhelmed with data, can be displayed at first, which gradually increases following user interaction.

The data that...

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