July 2012
Beginner
360 pages
10h 18m
English
Content preview from Learning JavaScript: A Hands-On Guide to the Fundamentals of Modern JavaScriptBecome 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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8. Communicating with the Server Through Ajax
In this chapter, we take a step into the world of Ajax. We extend code from previous chapters and take that codebase to the next level by interlacing it with a server communication layer to retrieve the data. More specifically, we take the JSON object you’ve been working with and move it to an external data file. Then we pull it in with a combination of user events (just like before) and Ajax calls to create another layer of separation where the data source is external to our normal stack of structure, presentation, and behavior. The data layer can be in almost any form from JSON (which is what we’re using) to a fully functional database.
In previous chapters, we mentioned Ajax briefly, but in this ...
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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.
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