December 2001
Intermediate to advanced
480 pages
9h 22m
English
Content preview from JavaScript Design
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User-Defined Objects
Most of the objects discussed so far and those to be discussed in the rest of the book are defined in an HTML script. However, JavaScript provides a way that you can define your own objects with different properties. Each property can be assigned a value, just as with objects in HTML. The object constructor Object() is used to create user-defined objects using the following format:
var userObj = new Object() After the object has been initialized, you can either add new objects to the existing object or add properties and their values. Consider an organization, the Acme Car Company, with the following five departments and two subdivisions:
Management
Research and Development
Finance
Production
Marketing
Sales
Fulfillment
To create ...
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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.