I built this for me. An audience of one. A way to keep sharp the skills that I am not always able to use on a project. My requirements were simple: responsive (print, small screens), accessible (beyond screen readers), and kinda fun. Since it relies on a JSON data source…
Updated Intro Whether you use a <button> or <input type=”checkbox”> for your toggle depends on a few factors: Use <button> if: you can count on JavaScript being available, flipping the toggle has an immediate effect, the toggle will never have an indeterminate state. Go read Under-Engineered Toggles Too. Use <input…
The Web Content Accessibility Guidelines (WCAG) does a good job of providing supporting techniques to help reviewers determine if a specific case would violate a given Success Criterion (SC). WCAG 2.0, which became a recommendation at the end of 2008, has carried these techniques over to WCAG 2.1, finalized in…
Original photo by Kevin Hale (photo no longer on Flickr), text added. CC BY-SA 2.0. The pun in the title is that some people pronounce the a11y numeronym as “alley”. That makes the full title sound like uncanny valley, the concept of human-looking things seeming almost, but not quite, human…
Web Content Accessibility Guidelines Inclusive Design Principles Manage Expectations Wrap-up CSS Scrollbar Module (added 10 December 2021) Now that one of the most popular CSS resource sites on the innertubes has implemented styled scrollbars in the browser I think the time is right (or too late?) for me to try…
A few years ago I made a Venn diagram using floats and absolute positioning. It was fine. Nothing to really brag about, but it got the point across. I had use for CSS shapes in a project and wanted to play around beyond what the project itself allowed. I decided…
In the post Toggling Animations On and Off Kirupa Chinnathambi does a great job of outlining the value in giving users a choice over seeing animations. Part of that is by honoring preferences users have already made in their operating systems to reduce the amount of animation they see. I…
Web developers around the world have celebrated Saturnalia solstice Isaac Newton’s birthday Christmas with advent calendars covering web-related topics. As a result, you may recognize some of the ones listed below. Every year I miss a few on day one, so add a comment or tweet me if you have…
I should qualify that I started writing this script and CSS, based on another experiment of mine, before I saw Aaron Gustafson’s 2005 ALA post Improving Link Display for Print. He uses similar techniques 12½ years ago that I use here, but with different syntax. Because scripting and styling has…
It is easier than ever to follow web standards and be confident that, for the most part, modern browsers will render it the same. Accessibility standards are enshrined in law the world over, making standards-based semantic and structural mark-up the safest and easiest path. If you do HTML correctly then…
WordCamp Europe has wrapped up in Belgrade. I presented a (not quite) three hour workshop on accessibility, specifically designed to be computer-free. I may have re-used a few slides from my presentation at last year’s WordCamp, but overall this is new material with some WCAG 2.1 references thrown in for…
CodePen created an interesting challenge for May, asking users to come up with styles and ideas for HTML elements that typically come in pairs. It has called this series HTML Buddies and ran a different challenge each week in May for different paired elements. I participated by calling out accessibility…