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Weekly Platform News: Contrast Ratio Range, replaceAll Method, Native File System API
22.11.2019
In this week's roundup: Firefox's new contrast checker, a simpler way to lasso substrings in a string, and a new experimental API that will let apps fiddle with a user's local files.
Firefox shows the contrast ratio range for text on a multicolored background
According to Success Criterion 1.4.3...
Weekly Platform News: Favicon Guidelines, Accessibility Testing, Web Almanac
31.5.2019
In this week's news, Google defines guidelines for favicons, a new a11y testing tool from The Paciello Group, and changes to how the W3C plans to engage the community, plus more.
The post Weekly Platform News: Favicon Guidelines, Accessibility Testing, Web Almanac appeared first on CSS-Tricks
Na webu mohou zmizet klasická hesla. W3C uznalo standard WebAuthn
4.3.2019
Už dávno se ví, že přihlašovaní pomocí uživatelských hesel není zcela bezpečný způsob. Tento problém se snaží řešit standard Web Authentication (zkráceně WebAuthn), který umožňuje přihlašování pomocí odlišných metod. Existuje dlouho, ale až tento týden jej konsorcium W3C dokončilo a uznalo jako
Web Content Accessibility Guidelines (WCAG): seznamte se, prosím
22.2.2019
Doporučení WCAG (Web Content Accessibility Guidelines, Směrnice o přístupnosti webového obsahu) aktuálně ve verzi 2.1 představuje v současné době nejrozšířenější a celosvětově uznávanou metodiku tvorby přístupného (nejen webového) obsahu. Za jeho vytvořením stojí pracovní skupina WAI v rámci...
Using the Little-Known CSS element() Function to Create a Minimap Navigator
5.2.2019
W3C’s CSS Working Group often gives us brilliant CSS features to experiment with. Sometimes we come across something so cool that sticks a grin on our face, but it vanishes right away because we think, “that’s great, but what do I do with it?” The element() function was like that for me. It’s a...
iPhone X: jak si pro něj nastavit weby a proč je potřeba to udělat?
26.2.2018
Schválně jsem text nenazval „jak optimalizovat weby pro iPhone X“. To, co zde ukazuji, je totiž běžný a ve standardech W3C zanesený způsob přípravy webů na zařízení, která mají jiný než hranatý tvar obrazovky
HTML5 – Check it Before you Wreck it with Mike[tm] Smith
9.12.2014
The W3C’s Mike[tm] Smith (AKA @sideshowbarker) is the man with his head in the W3C validation markup checking tool source code; he makes the magic happen. Questions were asked for the HTML5 Doctor reader’s delight and edification. Russian Translation: Не проверив HTML5-кода, не суйся...
HTML5 – Check it Before you Wreck it with Mike[tm] Smith
9.12.2014
The W3C’s Mike[tm] Smith (AKA @sideshowbarker) is the man with his head in the W3C validation markup checking tool source code; he makes the magic happen. Questions were asked for the HTML5 Doctor reader’s delight and edification. Russian Translation: Не проверив HTML5-кода, не суйся...
The ride to 5
28.10.2014
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...
The ride to 5
28.10.2014
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...
The W3C App Manifest specification
29.7.2014
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.)...
The W3C App Manifest specification
29.7.2014
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.)...
Using ARIA in HTML
21.6.2014
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...
Using ARIA in HTML
21.6.2014
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...