August 2007
Intermediate to advanced
591 pages
14h 16m
English
Content preview from Advanced Javascript, 3rd Edition 
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Chapter 13The Document Object Model
The Document Object Model (DOM), one of the most powerful tools available to a web developer, is a hierarchy of objects that represent the web browser, the browser’s history, the currently loaded web page, and other important elements. You can see this hierarchy depicted in Figure 13-1.
Figure 13-1. The Document Object Model
In this chapter and the next we will be exploring the DOM and givingyou examples of how to use the various aspects of it. I think you will find these features exciting and very useful. Each of the objects within the DOM have a specific purpose, and we will explore most of them in this chapter. ...
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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.