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Nalezeno "Safari": 117

Styling in the Shadow DOM With CSS Shadow Parts 


Safari 13.1 just shipped support for CSS Shadow Parts. That means the ::part() selector is now supported in Chrome, Edge, Opera, Safari, and Firefox. We’ll see why it’s useful, but first a recap on shadow DOM encapsulation… The benefits of shadow DOM encapsulation I work at giffgaff where we have...

CSS Findings From The New Facebook Design


Ahmad Shadeed digs around the new Facebook’s front-end code. One that stood out to me: .element { inset: 4px 0; /* Which is equivalent to: top: 4px, bottom: 4px, left: 0, right: 0 */ } Whaaat? This is the first I’ve heard of the inset property. Ahmad said he saw it working...

CSS :nth-of-class selector


That's not a thing. But it kinda is! Bram covers how frustrating .bar:nth-child(2) is. It's not "select the second element of class .bar." It's "select the second element if it also has the class .bar." The good news? There is a real selector that does the former: :nth-child(2 of .bar) { } Safari...

Playing With Particles Using the Web Animations API


When it comes to motion and animations, there is probably nothing I love more than particles. This is why every time I explore new technologies I always end up creating demos with as many particles as I can. In this post, we'll make even more particle magic using the Web Animations API to create...

Safari na podzim změní pravidla HTTPS. Už žádné letité certifikáty


Apple na začátku nového školního roku zpřísní zacházení s internetovými certifikáty TLS. Jeho prohlížeč Safari bude po 1. září přijímat pouze ty certifikáty, jejichž platnost nepřekročí 398 dnů. Novinku na svém webu rozebírá bezpečnostní expert Michal Špaček. Současné TLS certifikáty, které

Browser Version Release Spectrum


Whenever a browser upgrades versions, it's a little marketing event, and rightly so. Looks like for Firefox it's about once a month, Chrome is ~6 weeks, and Safari is once a year. Chrome 80 just dropped, as they say, and we get a video and blog post. What strikes me about releases like this these...

What does “revert” do in CSS?


Miriam Suzanne has a Mozilla Developer video on the subject. The revert value is fairly new, supported in Firefox and Safari, but not yet in Chrome-world. We've already got a couple of related keywords that work on any property which are meant to help control inheritance and reset values....

Playwright


So Microsoft launches a Node-based browser automation project called Playwright. It allows you to spin up a headless version of a browser and control it. Go here! Click something! Take a screenshot! That kind of stuff. Particularly useful for testing. It's just like Google's Puppeteer, only...

An Introduction to the Picture-in-Picture Web API


Picture-in-Picture made its first appearance on the web in the Safari browser with the release of macOS Sierra in 2016. It made it possible for a user to pop a video out into a small floating window that stays above all others, so that they can keep watching while doing other things. It’s an idea...

Diana Smith’s Pure CSS Artwork “Lace”


Diana is at it again with her absolutely unbelievable CSS paintings. This latest one is called Lace. Past paintings are Francine, Vignes, and Zigario. She wrote for us last year if you'd like a little insight into her thinking. Andy Baio looked at the painting in a variety of older...

Zero hands up.


Asked an entire room full of webdevs yesterday if any of them knew that FF/Chrome/Opera/Brave/etc. for iOS weren't allowed to compete on engine quality. Zero hands up. — Alex Russell (@slightlylate) September 25, 2019 It's worth making this clear then. On iOS, the only browser engine...

What happens when you open a new install of browsers for the 1st time?


Interesting research from Jonathan Sampson, where he watches the network requests a browser makes the very first time you launch it on a fresh install, and otherwise do nothing. This gives you a little insight into what kind of information that browser wants to collect and disseminate. This...

Browser Engine Diversity


We lost Opera when they went Chrome in 2013. Same deal with Edge when it also went Chrome earlier this year. Mike Taylor called these changes a "Decreasingly Diverse Browser Engine World" in a talk I'd like to see. So all we've got left is Chrome-stuff, Firefox-stuff, and Safari-stuff. Chrome...

UX Considerations for Web Sharing


From trashy clickbait sites to the most august of publications, share buttons have long been ubiquitous across the web. And yet it is arguable that these buttons aren’t needed. All mobile browsers — Firefox, Edge, Safari, Chrome, Opera Mini, UC Browser, Samsung Internet — make it easy to share...

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