August 2006
Beginner to intermediate
272 pages
3h 28m
English
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Chapter 6. OOP and Events
The more advanced JavaScript applications get, the greater is the need for structuring the code well. One way to do so is by using OOP, object-oriented programming. JavaScript itself is not an object-oriented language, but rather an object-based language. So there is a support for OOP, though it’s somewhat limited.
The second topic of this chapter is the general JavaScript event handling. Apart from the basics, special events (mouse and keyboard) are covered.
Creating a Class
Example .
function UniversalClass() { }
There is no distinctive keyword for classes in JavaScript. Instead, each class is defined as a function. The difference between a regular function and this one is the way this function is later called: with 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.
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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.