December 2021
Beginner
546 pages
10h 15m
English
book
JavaScript from Beginner to Professional
by Laurence Lars Svekis, Maaike van Putten, Rob Percival, Codestars By Rob Percival
Content preview from JavaScript from Beginner to Professional
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9
The Document Object Model
The Document Object Model (DOM) is a lot more exciting than it may sound at first. In this chapter, we will introduce you to the DOM. This is a fundamental concept you will need to understand before working with JavaScript on web pages. It grabs an HTML page and turns it into a logical tree. If you do not know any HTML, no worries. We start with an HTML crash course section that you can skip if you are familiar with HTML.
Once we are sure that we are on the same page with HTML knowledge, we will introduce you to the Browser Object Model (BOM). The BOM holds all the methods and properties for JavaScript to interact with the browser. This is information related to previous pages visited, the size of the window of the ...
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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.