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Prefix free: Break free from CSS vendor prefix hell!

Prefix free: Break free from CSS vendor prefix hell!
-prefix-free lets you use only unprefixed CSS properties everywhere. It works behind the scenes, adding the current browser’s prefix to any CSS code, only when it’s needed. The target browser support is IE9+, Opera 10+, Firefox 3.5+, Safari 4+ and Chrome on desktop and Mobile Safari, Android browser, Chrome and Opera Mobile on mobile. If it doesn’t work in any of those, it’s a bug so please report it. Just before you do, please make sure that it’s not because the browser doesn’t support a CSS3 feature at all, even with a prefix. In older browsers like IE8, nothing will break, just properties won’t get prefixed. Test the prefixing that -prefix-free would do for this browser, by writing some CSS below: Properties/values etc that already have a prefix won’t be altered. It’s not ideal, but it’s a solution, until a more intuitive way to deal with these cases is added in -prefix-free. Please note that in unsupported browsers like IE8, no such class will be added. Firefox (and IE?)

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Google Plus Circle Animation With Jquery and CSS3 in Your Website — Tech Blog If you are a Google plus user, I am sure you will fall in love with Google plus circle animation. Google plus given an awesome user experience, specially circle’s animations. When I saw the rotation animation first time in Google plus, I was so excited to create my own rotation animation like Google plus. I have been working in these days to develop circle rotation animation effect with Jquery and CSS3.

Flexible CSS cover images I recently included the option to add a large cover image, like the one above, to my posts. The source image is cropped, and below specific maximum dimensions it’s displayed at a predetermined aspect ratio. This post describes the implementation. Demo: Flexible CSS cover images Known support: Chrome, Firefox, Safari, Opera, IE 9+ Features CSS shaders: Cinematic effects for the web Advances in HTML5 and CSS (for example transitions, animations, transforms, text shadows, box-shadows, gradients, SVG) have improved the graphical and interactive richness of HTML. SVG filter effects are now moving to Filter Effects 1.0 to become available in CSS and HTML, in addition to SVG, and will bring effects such as grayscale, sepia tone, or hue-rotate to all web content. Note: Since CSS Shaders became a part of the CSS Filter Effects specification, CSS Shaders are now known as "CSS custom filters".

Build Better Pages With Firebug Ask web developers to name their desert island Firefox extensions (ignoring for now the improbability of having a laptop while stranded), and they’re bound to put Firebug at or near the top of their lists. Firebug is a web development tool for tweaking CSS, debugging JavaScript and more. In part, it’s like juiced-up “view source” for seeing how sites are put together. But Firebug really shines when it’s used to streamline your own development. Preview border-corner-shape, before implementations! As an editor of the Backgrounds & Borders Level 4 spec, I am naturally a bit more interested in the cool features it will bring, once implementations start (it’s currently too early for that). One of the coolest features in it is border-corner-shape. While in Backgrounds & Borders 3, border-radius was only used for rounded (actually, elliptical) corners, with the help of border-corner-shape, it will be able to do so much more! Beveled corners, scoop-style corners (informally known as “negative border-radius”), even rectangular notches.

The best way to learn creative and technical skills. The first official Nettuts+ quiz was a massive success with an impressive number of developers participating and evaluating their knowledge. There were a non-trivial number of comments asking how the mini quiz engine was built. And lo and behold! That’s what we’re gonna learn today.

Multi-Device Layout Patterns Through fluid grids and media query adjustments, responsive design enables Web page layouts to adapt to a variety of screen sizes. As more designers embrace this technique, we're not only seeing a lot of innovation but the emergence of clear patterns as well. I cataloged what seem to be the most popular of these patterns for adaptable multi-device layouts. To get a sense of emerging responsive design layout patterns, I combed through all the examples curated on the Media Queries gallery site several times. I looked for what high-level patterns showed up most frequently and tried to avoid defining separate patterns where there were only small differences.

Using CSS3 transitions: A comprehensive guide Note that, for brevity, this article shows all code examples without vendor prefixes. When you use the code, be sure to include all the necessary prefixes when using transitions, and always include the standard unprefixed rules last. Following is a breakdown of the above example. The 10 Best JavaScript Development and Design Habits JavaScript is an easy language to use, and a necessary one in today’s web. So much so that many developers come to JavaScript without any formal programming education. Hence, it’s not uncommon for developers to have years of JavaScript practice (or experimentation) under their belts without ever having established some best development and design habits. In this article, Larry Ullman outlines 10 guidelines that'll help every developer code more effectively. JavaScript is a very approachable language, one that forgoes the need for the daunting compilation or installation that comes with other languages like C, Java, PHP, or Ruby.

CSS3 Patterns Gallery Wave (294 B)✖by Paul Salentiny Browser support The patterns themselves should work on Firefox 3.6+, Chrome, Safari 5.1, Opera 11.10+ and IE10+. However, implementation limitations might cause some of them to not be displayed correctly even on those browsers (for example at the time of writing, Gecko is quite buggy with radial gradients). Also, this gallery won’t work in Firefox 3.6 and IE10, even though they support gradients, due to a JavaScript limitation. Web design predictions for 2012 Everything changes. The Internet and web design are certainly no exceptions to the rule. As we move through the days and months ahead, it’s likely that in short time we’ll find ourselves talking about new design developments that haven’t rolled across our lips or screens yet.

How to Center Anything with CSS Updated March 24, 2016. If you've ever had to build a webpage, you have likely needed to center something in that page. Using Cascading Style Sheets (CSS) is the proper way to center images, blocks of text, and even your entire layout for a Web page. Most of the properties for centering have been in CSS since version 1.0, and they work great with CSS3 and modern Web browsers. Let's take a look at some different ways to use CSS to center certain elements in a Web page.

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