Archive for the ‘Elements’ Category

The woes of date input

One of the many new input types that HTML5 introduced is the date input type which, in theory, should allow a developer to provide the user with a simple, usable, recognisable method of entering a date on a web page. But sadly, this input type has yet to reach its full potential. Briefly, the date […]

HTML Developers: Please Consider

ARIA is an amazing technology, it allows developers to add meaning to meaningless HTML or override meaning on HTML that is being repurposed and sometimes misused, so that users who rely upon the meaning of HTML, as implemented in browsers, can understand and interact with HTML User Interfaces successfully.

The ride to 5

Forwards In recent weeks I contacted around 40 people, a cross section of those who have banged away at, or banged on about, HTML5. I asked them for their perspectives on HTML5 becoming a W3C Recommendation. Below are the words of the 28 people who responded, pretty much in the order they hit my inbox: […]

The W3C App Manifest specification

By Marcos Cáceres and Bruce Lawson. Update 26 September 2014 The initial work for Manifest in Chromium M39 is done, and Marcos (more or less) finished coding the processor a few months ago. “I’m hoping to see it in fxos 2.2“, he said from the pool of his gorgeous Malibu home.) Update 11 November 2014 […]

Using ARIA in HTML

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 […]

Comparing and contrasting ins, del, and s

Since the mists of HTML 2 we’ve been able to semantically indicate added or removed information using the elements <ins> and <del> respectively. While seemingly simple on the surface these elements have hidden depths. I’ll also compare and contrast <del> with <s>, recently out of font style rehab and back in HTML5. Let’s start with <ins> and <del>

The main element

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.