September 10, 2020
This is slightly adapted from presentation notes, so it's a bit sketchy. It's more of an outline of requirements, rather than code samples. I may add those later. Also, note that I've only covered two scenarios: a dropdown menu, and a menu that covers the entire screen when opened (modal dialog). There may be different considerations for other styles.
Mobile menu: usually the site's main menu,…
Continue reading How to create an accessible mobile menu
October 9, 2019
I've worked on several sites recently where the site search form is hidden by default and displayed by activating a button. This pattern caused me a bit of confusion about where to put the role="search" attribute, which is important for accessibility.
According to the W3C specification the search role is:
A landmark region that contains a collection of items and objects that, as a whole, combine…
Continue reading Accessibility: where to put the search role when your search form is hidden
May 17, 2019
I'm working on a website which has icons on file upload links, like so:
This works for people who can see the icons, but what about those who can't? Accessibility means giving all users an equivalent experience, regardless of how they're accessing the site.
If the icons were inline images, we could add alt text with the filetype. However, in this case, they're background images.
So, we want to…
Continue reading Add file type indicator to file field links for accessibility - Drupal 8