June 2013
Beginner
482 pages
11h 16m
English
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Chapter 19. Getting data into JavaScript
After completing this chapter, you will be able to
Understand the architecture of a JavaScript-based web application.
Understand the basics of AJAX.
The JavaScript you’ve seen so far in this book works with page events to change the behaviors and look and feel of pages, and does a little validation of forms. A widely used feature of JavaScript is to be able to obtain and work with data, sending it and receiving it from a server. The “data“ in this case can be anything: flight times, prices, lists of the types of insects found in a region, or even entire webpages. This chapter examines Asynchronous JavaScript and XML, the method known as AJAX, to obtain and work with data to and from a server.
JavaScript application ...
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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.