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A New Way to Delay Keyframes Animations

If you’ve ever wanted to add a pause between each iteration of your CSS @keyframes animation, you’ve probably been frustrated to find there’s no built-in way to do it in CSS. Sure, we can delay the start of a set of @keyframes with animation-delay, but there’s no way to add time between the first iteration through the keyframes and each subsequent run. 

This came up when I wanted to adapt this shooting stars animation for use as the background … Read article “A New Way to Delay Keyframes Animations”

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Performant Expandable Animations: Building Keyframes on the Fly

Animations have come a long way, continuously providing developers with better tools. CSS Animations, in particular, have defined the ground floor to solve the majority of uses cases. However, there are some animations that require a little bit more work.… Read article “Performant Expandable Animations: Building Keyframes on the Fly”

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Animated Matryoshka Dolls in CSS

Here’s a fun one. How might we create a set of those cool Matryoshka dolls where they nest inside one another… but in CSS?

I toyed with this idea in my head for a little while. Then, I saw a tweet from CSS-Tricks and the article image had the dolls. I took that as a sign! It was time to put fingers to the keyboard.

Our goal here is to make these fun and interactive, where we can click on … Read article “Animated Matryoshka Dolls in CSS”

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The State of Changing Gradients with CSS Transitions and Animations

Back in 2012, Internet Explorer 10 came out and, among other things, it finally supported CSS gradients and, in addition to that, the ability to animate them with just CSS! No other browser supported this at the time, but I was hopeful for the future.

Sadly, six years have passed and nothing has changed in this department. Edge supports animating gradients with CSS, just like IE 10 did back then, but no other browser has added support for this. And … Read article “The State of Changing Gradients with CSS Transitions and Animations”

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CSS Animations vs Web Animations API

There is a native API for animation in JavaScript known as the Web Animations API. We’ll call it WAAPI in this post. MDN has good documentation on it, and Dan Wilson has a great article series.

In this article, we’ll compare WAAPI and animations done in CSS.… Read article “CSS Animations vs Web Animations API”

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Animate to Different End States Using One Set of CSS Keyframes

I have recently live coded a pure CSS random rainbow particle explosion. There’s a source in the middle of the screen, and rainbow particles shoot out with different speeds at different moments and then fade out. It might seem like the kind of thing that requires a lot of work and code, but it’s something I did quite quickly and with only 30 lines of SCSS.… Read article “Animate to Different End States Using One Set of CSS Keyframes”