Book Image

Responsive Web Design with HTML5 and CSS - Third Edition

By : Ben Frain
Book Image

Responsive Web Design with HTML5 and CSS - Third Edition

By: Ben Frain

Overview of this book

Responsive Web Design with HTML5 and CSS, Third Edition is a renewed and extended version of one of the most comprehensive and bestselling books on the latest HTML5 and CSS tools and techniques for responsive web design. Written in the author's signature friendly and informal style, this edition covers all the newest developments and improvements in responsive web design including better user accessibility, variable fonts and font loading, CSS Scroll Snap, and much, much more. With a new chapter dedicated to CSS Grid, you will understand how it differs from the Flexbox layout mechanism and when you should use one over the other. Furthermore, you will acquire practical knowledge of SVG, writing accessible HTML markup, creating stunning aesthetics and effects with CSS, applying transitions, transformations, and animations, integrating media queries, and more. The book concludes by exploring some exclusive tips and approaches for front-end development from the author. By the end of this book, you will not only have a comprehensive understanding of responsive web design and what is possible with the latest HTML5 and CSS, but also the knowledge of how to best implement each technique.
Table of Contents (14 chapters)
12
Other Books You May Enjoy
13
Index

Reusing graphical objects from symbols

Earlier in this chapter, I mentioned that I had picked and downloaded some icons from IcoMoon (http://icomoon.io). They were icons depicting touch gestures: swipe, pinch, drag, and more. Suppose, in a website you are building, you need to make use of them multiple times. Remember I mentioned that there was a version of those icons as SVG symbol definitions? That's what we will make use of now.

In example_08-09, we insert the various symbol definitions inside the defs element of an SVG in the page. You'll notice that, on the svg element, an inline style is used, display:none, and the height and width attributes have both been set to 0 (those styles could be set in CSS if you prefer). This is so that this SVG takes up no space. We are only using this SVG to house symbols of the graphical objects we want to use elsewhere. So, our markup starts like this:

<body>
    <svg display="none" width...