HTML and CSS Reference
In-Depth Information
CHAPTER 12. MORE COOL
JAVASCRIPT TRICKS
By now, you know all about the key themes of HTML5.
You've used it to write more meaningful and better struc-
tured markup. You've seen its rich graphical features,
like video and dynamic drawing. And you've used it to
create self-sufficient, JavaScript-powered pages that can
work even without a web connection.
In this chapter, you'll tackle three features that have es-
caped your attention so far. As with much of what you've
already learned, these features extend the capabilities of
what a web page can do—with a scrap of JavaScript code.
Here's what awaits:
