December 2008
Beginner
208 pages
4h 24m
English
Content preview from The Dojo Toolkit: Visual QuickStart GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 9. Ajax
Ajax is a big topic in the computing world—and it’s a big topic in Dojo, too. Dojo is emerging as the premiere JavaScript library for Ajax.
Ajax allows browsers to fetch data from the server without a page refresh, so you don’t get any of that flash and flicker so common in the browsing experience. Instead, Ajaxenabled Web pages look and feel much more like desktop applications: you click a button, and the data you want appears somewhere in the page. The whole page stays the same except for that data.
Using Ajax, for example, you can buy an item without the need for five or six page refreshes—you might just drag the item to a shopping cart icon, and behind the scenes Ajax would contact the server, get the price, display a checkout ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.