December 2001
Intermediate to advanced
480 pages
9h 22m
English
Content preview from JavaScript Design
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ActionScript and JavaScript
To get the most out of this chapter, you will need to know Flash 5 and something about its built-in language, ActionScript. Fortunately, ActionScript is almost identical to JavaScript, especially the newer versions of JavaScript. The main difference between the two is that ActionScript was designed to work with Flash’s timeline and movie clip environment, and JavaScript was designed to work in an HTML environment. The dot syntax is very similar, and most lines require a semicolon at the end. ActionScript follows the same semicolon placement rules that JavaScript does, except that the semicolons are mandatory in ActionScript and optional in JavaScript.
If you are wholly unfamiliar with ActionScript but know Flash, ...
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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.