Book Image

Professional CSS3

By : Piotr Sikora
Book Image

Professional CSS3

By: Piotr Sikora

Overview of this book

CSS is the preferred technology to design modern web pages. Although CSS is often perceived as a simple language, applying modern styles to web pages with CSS and maintaining the code for larger websites can be quite tricky. We will take you right from understanding CSS to designing high-quality web pages in CSS3. We'll quickly take you through CSS3's features, and show you how to resolve common issues so you can build your basic framework. Finally, you will learn about code architecture and CSS methodologies used in scalable apps and you'll explore the various new features of CSS3, such as FlexBox, to help you create the most modern layout methodologies. By the end of the book, you will be a master at creating pure CSS web pages and will know sophisticated web design techniques, giving you an edge over other web designers.
Table of Contents (21 chapters)
Professional CSS3
Credits
About the Author
About the Reviewer
www.PacktPub.com
Preface
Index

Chapter 3. Mastering of Pseudoelements and Pseudoclasses

Adding simple interactions on websites using CSS is known since pseudoclasses are available. Knowledge about how this feature can be used on websites is very important. Pseudoelements can be used in browsers such as Internet Explorer 8/9 + and can help with some repeatable elements on web pages that were in most cases added with empty spans and divs, for example, graphical details such as arrows in buttons, triangles, and so on. With pseudoelements, you can add these elements without creating DOM elements.

Drawing primitives is a very important skill, especially when you link them with pseudoelements into which you can add them. Adding triangles or some other specific elements can be a very important feature as you don't have to cut these graphical elements as a background or img element.

This chapter will master pseudoelements, pseudoclasses, and the drawing of primitives in CSS code. Finally, in each section, you can combine these...