April 2013
Intermediate to advanced
264 pages
7h 44m
English
Content preview from The Modern WebBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 3: Device-Responsive CSS
As I write this, media queries are available in Internet Explorer 9 and above and in all other major modern browsers. The media features related to device dimensions are the most widely implemented. The resolution media feature is in Internet Explorer 10, Firefox, and Opera and was implemented in the WebKit core at the end of 2012, so it’s making its way into WebKit-based browsers.
The dppx unit should be in all modern browsers bar Internet Explorer by the time you read this, and devicePixelRatio is in WebKit browsers, Opera, and Firefox (including mobile versions).
The @viewport at-rule is in Opera, Internet Explorer 10, and WebKit, using the vendor prefix of each. The matchMedia API is in Internet Explorer 10 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.