Tagged “aria”
Broken Copy, on a11y-101.com
Here’s an accessibility tip that’s new to me. When the content of a heading, anchor, or other semantic HTML element contains smaller “chunks” of span and em (etc), the VoiceOver screen reader on Mac and iOS annoyingly fails to announce the content as a single phrase and instead repeats the parent element’s role for each inner element. We can fix that by adding an inner “wrapper” element inside our parent and giving it role=text.
Should I use the HTML5 section element and if so, where?
Unlike other HTML5 elements such as header, footer and nav, it’s never been particularly clear to me when is appropriate to use section. This is due in large part to many experts having expressed that it doesn’t quite work as intended.
Accessible interactions (on Adactio)
Jeremy Keith takes us through his thought process regarding the choice of link or button when planning accessible interactive disclosure elements.
How to hide elements on a web page
In order to code modern component designs we often need to hide then reveal elements. At other times we want to provide content to one type of user but hide it from another because it’s not relevant to their mode of browsing. In all cases accessibility should be front and centre in our thoughts. Here’s my approach, heavily inspired by Scott O’Hara’s definitive guide Inclusively Hidden.
The difference between aria-label and aria-labelledby (Tink - Léonie Watson)
The
aria-labelandaria-labelledbyattributes do the same thing but in different ways. Sometimes the two attributes are confused and this has unintended results. This post describes the differences between them and how to choose the right one.
Sign-in form best practices (on web.dev)
Sam Dutton advises how to use cross-platform browser features to build sign-in forms that are secure, accessible and easy to use.
HTML: The Inaccessible Parts (daverupert.com)
Here’s Dave Rupert, frustratedly rounding up the accessibility shortfalls in browser implementations of native HTML elements.
I’ve always abided in the idea that “HTML is accessible by default and then we come along and mess it up”. But that’s not always the case. There are some cases where even using plain ol’ HTML causes accessibility problems.
Using aria-current is a win-win situation
The HTML attribute aria-current allows us to indicate the currently active element in a sequence. It’s not only great for accessibility but also doubles as a hook to style that element individually.
How to control SVG icon size and colour in context
A while back I read a great SVG icon tip from Andy Bell which I’d been meaning to try and finally did so today. Andy recommended that for icons with text labels we set the width and height of the icons to 1em since that will size them proportionately to the adjacent text and additionally lets us use font-size to make any further sizing tweaks.
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