Search

Nalezeno "svg": 516

Set Video Playback Speed with JavaScript

2.7.2019
I love that media has moved from custom plugins (Flash…gross) to basic HTML <video> and <audio> elements. Treating these media sources as just another element allows us to use CSS filters to adjust display, for example. The less we need to do with ffmpeg or plugins, the better. I’ve been...

Fix Touch Bar Volume Buttons

30.6.2019
The touch bar on MacBooks has been a source of controversy since the beginning. Many mourned the loss of the escape key, while others refused to buy a new laptop to avoid the touch bar completely. I’ve not had many issues with the touch bar but mostly because I don’t really use it. One necessary...

Different Approaches for Creating a Staggered Animation

27.6.2019
Animating elements, at its most basic, is fairly straightforward. Define the keyframes. Name the animation. Call it on an element. But sometimes we need something a little more complex to get the right “feel" for the way things move. For example, a sound equalizer might use the same animation...

Different Approaches for Creating a Staggered Animation

27.6.2019
Animating elements, at its most basic, is fairly straightforward. Define the keyframes. Name the animation. Call it on an element. But sometimes we need something a little more complex to get the right “feel" for the way things move. For example, a sound equalizer might use the same animation...

How to Debug Remote Browsers

27.6.2019
It’s super frustrating when bugs pop up only in a remote browser. Something about that user, that device, or that environment is different, but I don’t know what! And of course, I can’t recreate it on my local development machine. The team at TrackJS came up with a cool way...

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...

Checkout the Last Public Revision with Mercurial

19.6.2019
I’ve always preferred git over Mercurial (hg) because the feature branch workflow makes organizing code and working off of master very easy. You don’t get that with vanilla mercurial — instead, commits can just sort of apply on top of each other, without much organization....

Drawing Realistic Clouds with SVG and CSS

13.6.2019
Greek mythology tells the story of Zeus creating the cloud nymph, Nephele. Like other Greek myths, this tale gets pretty bizarre and X-rated. Here’s a very abridged, polite version. Nephele, we are told, was created by Zeus in the image of his own beautiful wife. A mortal meets Nephele, falls...

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...

Detect if Element is a Web Component

5.6.2019
I’ve advocated for web components since before they became a spec, mostly inspired by the Dojo Toolkit’s dijit framework. Empowering first class JavaScript widgets, as opposed to a mess of DIVs and templates, always made the most sense. Now that web components exist, and awesome...

IP Geolocation API

4.6.2019
Detecting geolocation information from your user provides you a massive advantage: improved conversion, better segmenting and analytics, and providing more relevant content. There are numerous paid services which will provide geolocation info but they’re oftentimes too costly or short...

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...

Wix Is Challenging You to an SEO Battle for $25K (Sponsored)

24.5.2019
This year Wix launched a series of advanced SEO tools for Wix users to optimize their site pages for search engines and social media platforms. These tools include custom meta tags, canonical URLs, 301 redirects, structured data and rapid loading. So what’s the deal? To put their new SEO tools...

Resize Observer

21.5.2019
Creating websites that are reactive and responsive used to be considered advanced but responsiveness is a necessity for successful websites and apps. We’ve added media queries, matchMedia, and a host of other APIs to help developers make responsiveness easier and now we get a new one:...

AI-Backed Image Background Removal (Sponsored)

21.5.2019
I’ve worked on dozens of eCommerce sites in my career and many of them were hamstrung by the same pain points: tax collection, payment customization, and image optimization. While tax collection and payment customization were important, image optimization was always the hardest and most...

Recursive Array.flat

17.5.2019
There was much talk about Array.prototype.flat during its early stages, starting with the name alone. Many developers preferred the name flatten but the spec differed from MooTools’ implementation. MooTools would recursively flatten an array but the new, official flat implementation was only...

Using Array reduce

14.5.2019
Every developer who specializes in any programming language will tell you there’s a powerful tool the language provides that they rarely use and wish they knew more about. For me, it’s Array.prototype.reduce. I quite enjoy the other Array methods like map, filter, and find, but reduce...

Change Color of SVG on Hover

13.5.2019
There are a lot of different ways to use SVG. Depending on which way, the tactic for recoloring that SVG in different states or conditions — :hover, :active, :focus, class name change, etc. — is different. Let's look at the ways. Inline SVG Inline SVG is my favorite way to use...

Nahoru
Tento web používá k poskytování služeb a analýze návštěvnosti soubory cookie. Používáním tohoto webu s tímto souhlasíte. Další informace