CSS Hacks and Filters follows, roughly, an old-to-new, simple-to-complex structure. The oldest browsers CSS designers are still struggling with are covered first, followed by more up-to-date, standards-based browsers. Internet Explorer’s proprietary conditional comment technology is important enough (given Internet Explorer’s continued prevalence and CSS bugs) to deserve a chapter by itself. In all these early chapters, I tackled real-world CSS problems and explained how the hacks covered can solve them. Later chapters explore the intersection of CSS with other Web technologies such as JavaScript, the Document Object Model (DOM), and application servers. Graphics and other visual media weigh heavily in the modern Web, and manipulating them properly with CSS is the subject of Chapter 7. Accessibility is a well-deserved hot button and techniques for applying CSS in a responsible fashion are explored in Chapter 8.
The latter portion of the book is intended to offer practical examples for designers trying to put it all together—and keep it there. You’ll find separate chapters on CSS layouts, navigations systems, and debugging. My ongoing work with Dreamweaver persuaded me to present a couple of additional real-world chapters to address the use of CSS in Macromedia’s world-class and widely used authoring tool: one chapter is on core CSS use in Dreamweaver and the other concerns Dreamweaver templates and CSS. This “getting-it-done” attitude is carried over into the two appendixes. The resources listed in Appendix A should give you a full spectrum of jumpingoff places, and the tables in Appendix B are intended to help you find a safe place to land.

To many people, the word “JavaScript” conjures up memories of annoying popups, irritating mouse-trails, and frustrating no-right-click scripts. If you’ve ever been
on the receiving end of such a script, you’ll know how tedious they can be. Yet JavaScript is a mature, professional scripting language that’s used on the majority of modern web sites, and is a key component in almost all web-based applications. Hang on! Are we talking about the same technology here?

As with so many histories, both perceptions are reasonably accurate: JavaScript does have a dubious reputation, which it earned mainly in the first dot com boom when it was used for little else than opening popups, shielding code from casual scrutiny, and adding pointless whizz-bang effects. And in recent years, as both the web development community and the world at large have become more aware of accessibility issues, JavaScript has been singled out as a cause of many problems, though in reality, it’s not the technology itself that’s at fault—it’s the poorly planned and careless use that has given JavaScript this reputation.

Yet with the increasing popularity of remote scripting techniques (popularly referred to as “AJAX”), JavaScript is enjoying something of a renaissance. Designers, developers, and programmers from many different disciplines are becoming interested in—and impressed by—what was once the domain of specialists. Browser
vendors and other technology companies are taking another look at the potential of this powerful language, as the line between the Web and the desktop becomes increasingly blurred.

Language: English
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Everything you need to learn JavaScript from Scratch!
Packed with full-color examples, Simply JavaScript is a step-by-step introduction to programming in JavaScript the right way. Learn how easy it is to use JavaScript to solve real-world problems, build smarter forms, track user events (such as mouse clicks and key strokes), and design eye-catching animations. Then move into more powerful techniques using the DOM and Ajax.

Learn JavaScript’s built-in functions, methods, and properties.
Easily integrate JavaScript in your web site.
Use JavaScript to validate form entries and interact with your users.
Understand how to respond to user events.