This second edition of Beginning CSS features a near-complete overhaul of the content from the first edition. Changes based on what readers had to say about the first edition helped to create the most comprehensive introduction on CSS available on the market. Throughout this book, you see CSS broken down into simple examples that focus on a single concept at a time. This allows you to better understand how and why something works, since you aren't presented with a lot of irrelevant code, and you can better see the bits and pieces that come together that make something work. While these examples may not be particularly pretty, they are extremely valuable learning tools that will help you master cascading style sheets.
To enhance the learning experience, most of the source code examples are presented in syntax-colored code, a special feature in this book. Syntax coloring is a feature that you commonly see in fancy development software, such as Zend Studio (used to develop PHP), or Microsoft's Visual Studio (used to develop ASP, C#, and so on), and other software used by professional programmers every day. Syntax coloring is used in these software suites to make programming easier and more intuitive, and it offers tremendous benefits in teaching as well. It allows you to see what the different bits and pieces are in source code, since each of the different bits and pieces has a different coloring to identify its purpose. It helps you to distinguish the building blocks of code more easily, and if you use similar development software to write your CSS and HTML documents, you'll also find that you make fewer mistakes and typos, since syntax coloring also helps you to write code that is more bug free.
Many of the source code examples feature annotations to highlight important, not-to-be-forgotten bits of information, and to visually point out concepts that are discussed in the surrounding text.
This edition also features every screenshot from a browser in color, a first for Wrox. Presenting the browser screenshots in color makes it easier for you to compare your results with what you see in the book.
This book also approaches CSS development from a browser-neutral point of view, and provides all the information that you need to get a good healthy start on professional cross-browser, cross-platform website design with IE 6, IE 7, Firefox 2, Opera 9, and Safari 2, which will allow you to reach over 99 percent of the web browsing public.
You also see comprehensive coverage of bugs, and workarounds for the IE 6 and IE 7 web browsers. Long a thorn in the side of CSS developers, making CSS work in IE 6 can be quite a chore without detailed knowledge of its quirks and shortcomings. This book covers many of the hacks and nonstandard workarounds that you may need to develop compatible CSS content in IE 6. IE 7 features many great improvements to CSS support, and though they are much fewer than its predecessor, you still need a few tricks to make your web page shine in Microsoft's latest browser. It covers the workarounds that you'll need to make your pages work just as well in IE 7 as they do in all the other popular browsers. In addition, you'll find the quick reference in Appendix B updated to reflect all of IE 7's new CSS support.