CSS still can’t animate to auto dimensions.
.dropdown {
transition: 0.2s;
height: 0;
}
.dropdown.open {
/* the height will change, but it won't animate. */
height: auto;
}There is JavaScript trickery you can try. Brandon Smith outlined several …
The <canvas> element in HTML and Canvas API in JavaScript combine to form one of the main raster graphics and animation possibilities on the web. A common canvas use-case is programmatically generating images for websites, particularly games. That’s exactly …
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 …
If you’re going to build a multi-step CSS animation or transition, you have a particular conundrum. The second step needs a delay that is equal to the duration of the first step. And the third step is equal to the …
I’ve been coding web animations and helping others do the same for years now. However, I have yet to see a concise list of tips focused on how to efficiently build animations, so here you go!
I will be using …
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 …
The first rule of animating on the web: don’t animate width and height. It forces the browser to recalculate a bunch of stuff and it’s slow (or “expensive” as they say). If you can get away with it, animating …
Let’s create a pure CSS effect that changes the color of a text link on hover… but slide that new color in instead of simply swapping colors.…
I recently started drawing on my iPad using the Procreate app with Apple Pencil. I’m enjoying the flexibility of drawing this way. What usually keeps me from painting at home are basic things, like setup, cleaning brushes, proper ventilation, and …
There are truly thousands of ways to animate on the web. We’ve covered a comparison of different animation technologies here before. Today, we’re going to dive into a step-by-step guide of one of my favorite ways to get it done: …
Matt Perry from Framer and I take a look at the React animation library Framer Motion.
First, we take a look at how simple the API is. You control everything very declaratively through props on elements in your JSX. …
