ARIA (WAI-ARIA if you want to be formal) is a set of attributes that you can add to HTML elements. These attributes communicate role, state and property semantics to assistive technologies via the accessibility APIs implemented in browsers. The W3C HTML specification provides information about which ARIA attributes are allowed to be used on each […]
It’s nearly two years since I suggested a <picture> element as a strawman proposal as a way to solve the problem of responsive images, so let’s have a look at how we’re doing.
The definitions of the blockquote and cite elements in the HTML specification have recently been updated. This article explains what the changes mean for developers.
Since the mists of HTML 2 we’ve been able to semantically indicate added or removed information using the elements
<del> respectively. While seemingly simple on the surface these elements have hidden depths. I’ll also compare and contrast
<s>, recently out of font style rehab and back in HTML5. Let’s start with
Recently, main was formally added to the W3C HTML specification. Now that the dust has settled, it’s about time we dive in to find out where and when it’s appropriate to use main. Let’s get started.
If you don’t already know, the hgroup element is obsolete in HTML5. Advice is now provided in the HTML spec on how to mark up subheadings, subtitles, alternative titles and taglines using existing and implemented HTML features.
In the first article in this series we looked at the history of HTML5 forms and many of the new attributes available to us. In this second and final part of the series, we’ll look at the new input types available in HTML5. As we’ll see, these new features will go a long way toward making your life easier while delivering a delightful user experience. The best thing about all this? You can start using them now.
No doubt you interact with at least one form on the Web every day. Whether you’re searching for content or logging in to your e-mail account or Facebook page, using online forms is one of the most common tasks performed on the Web. As designers and developers, creating forms has a certain monotony about it, particularly writing validation scripts for them. HTML5 introduces a number of new attributes, input types, and other elements for your markup toolkit. In this article we’ll be focussing on the new attributes with a future article looking at the new input types.
When building web sites and web applications, we often need to provide essential feedback to a user informing them of the progress of their request or task, be it uploading a file, playing a video, or importing data. HTML5 makes life easier for us by defining an element whose sole purpose is just that: the […]
After The Great Vendor Prefix Hullaballoo of April 2012 comes The Great Responsive Images Brouhaha of May 2012. We look at the main competing formats for adding adaptive images to HTML – the
<picture> element, and the
<img srcset=""> attribute.