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Nalezeno "accessibility": 292

Multi-Million Dollar HTML

30.9.2019
Two stories: Jason Grigsby finds Chipotle's online ordering form makes use of an input-masking technique that chops up a credit card expiration year making it invalid and thus denying the order. If pattern="\d\d" maxlength="2" was used instead (native browser feature), the browser is smart enough...

Table with Expando Rows

20.9.2019
"Expando Rows" is a concept where multiple related rows in a <table> are collapsed until you open them. You'd call that "progressive disclosure" in interaction design parlance. After all these years on CSS-Tricks, I have a little better eye for what the accessibility concerns of...

Need to scroll to the top of the page?

2.9.2019
Perhaps the easiest way to offer that to the user is a link that targets an ID on the <html> element. So like... <html id="top"> <body> <!-- the entire document --> <a href="#top">Jump to top of page</a> ...

Accessibility and web performance are not features, they’re the baseline

16.8.2019
This week I’ve been brooding about web performance and accessibility. It all began when Ethan Marcotte made a lot of great notes about the accessibility issues that are common with AMP: In the recordings above, I’m trying to navigate through the AMP Story. And as I do, VoiceOver describes a page...

Collective #537

1.8.2019
The Real Dark Web * A Message to GitHub * Truths about digital accessibility * What I Like About Vue Collective #537 was written by Pedro Botelho and published on Codrops

A More Accessible Portals Demo

31.7.2019
The point of the <portal> element (behind a flag in Chrome Canary) is that you can preload another whole page (like <iframe>), but then have APIs to animate it to the current page. So "Single Page App"-like functionality (SPA), but natively. I think that's pretty cool. I'm a fan...

Improving Video Accessibility with WebVTT

17.7.2019
"The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect." - Tim Berners-Lee Accessibility is an important element of web development, and with the ever-growing prevalence of video content, the necessity for captioned content is growing...

CSS :focus-within

25.6.2019
Using :hover to display additional information or elements is a very useful technique but a big drawback to using the hover pseudo-class is that they are usually not accessibility-friendly. Not everyone uses a mouse and some users have visual impairments, so they rely on screen readers or...

How to Section Your HTML

18.6.2019
The sectioning elements in HTML5 are <nav>, <aside>, <article>, and <section>. <body> is also kind of a sectioning element since all content lying inside of it is part of the default document section. Here is a brief explanation of each sectioning element...

A11Y with Lindsey

13.6.2019
Lindsey Kopacz has a wonderful blog about accessibility. I've seen a number of her articles making the rounds lately and I was like, dang I better make sure I'm subscribed. For example: An Introduction to ARIA States 3 Simple Tips to Improve Keyboard Accessibility Create custom keyboard accessible...

Grid, content re-ordering and accessibility

13.6.2019
Take this: <ol> <li>Get hungry</li> <li>Order pizza</li> <li>Eat pizza</li> </ol> That HTML ends up in the DOM that way (and thus how it is is exposed to assistive technology), and by default, those list items are also visually...

How to Detect Text in Images

11.6.2019
Images are a great way to communicate without text but oftentimes images are used/abused to spread text within social media and advertisements. Text in images also presents an accessibility issue. The truth is that it’s important, for any number of reasons, to be able to detect text in image...

Do you need an ICON ONLY button without screwing up the accessibility?

3.6.2019
The first consideration is: do you really? If you can, having text next to your icons is proven over and over again to be the most accessible and clearest UX (see Apple's latest blunder). But if you need to (and I get it, sometimes you need to), Sara Soueidan and Scott O'Hara have a pair...

Material Theming: Making Material Your Own!

3.6.2019
The web is a beautiful, expressive medium that’s evolved over time as trends and technology have changed. Moments of delight and flair are what set companies apart from one another. At the same time, today’s top products rely on scalable, component-based design systems to efficiently develop...

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