Articles by
Ana Tudor

Mad scientist.

A Sliding Nightmare: Understanding the Range Input

You may have already seen a bunch of tutorials on how to style the range input. While this is another article on that topic, it's not about how to get any specific visual result. Instead, it dives into browser inconsistencies, detailing what each does to display that slider on the screen. Understanding this is important because it helps us have a clear idea about whether we can make our slider look and behave consistently across browsers and which styles are necessary to do so.

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Creating a Star to Heart Animation with SVG and Vanilla JavaScript

In my previous article, I've shown how to smoothly transition from one state to another using vanilla JavaScript. Make sure you check that one out first because I'll be referencing some things I explained there in a lot of detail, like demos given as examples, formulas for various timing functions or how not to reverse the timing function when going back from the final state of a transition to the initial one.

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Emulating CSS Timing Functions with JavaScript

CSS animations and transitions are great! However, while recently toying with an idea, I got really frustrated with the fact that gradients are only animatable in Edge (and IE 10+). Yes, we can do all sorts of tricks with background-position, background-size, background-blend-mode or even opacity and transform on a pseudo-element/ child, but sometimes these are just not enough. Not to mention that we run into similar problems when wanting to animate SVG attributes without a CSS correspondent.

Using a lot of examples, this article is going to explain how to smoothly go from one state to another in a similar fashion to that of common CSS timing functions using just a little bit of JavaScript, without having to rely on a library, so without including a lot of complicated and unnecessary code that may become a big burden in the future.

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Glue Cross-Browser Responsive Irregular Images with Sticky Tape

I recently came across this Atlas of Makers by Vasilis van Gemert. Its fun and quirky appearance made me look under the hood and it was certainly worth it! What I discovered is that it was actually built making use of really cool features that so many articles and talks have been written about over the past few years, but somehow don't get used that much in the wild - the likes of CSS Grid, custom properties, blend modes, and even SVG.

SVG was used in order to create the irregular images that appear as if they were glued onto the page with the pieces of neon sticky tape. This article is going to explain how to recreate that in the simplest possible manner, without ever needing to step outside the browser. Let's get started!

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Simplifying CSS Cubes with Custom Properties

I know there are a ton of pure CSS cube tutorials out there. I've done a few myself. But for mid-2017, when CSS Custom Properties are supported in all major desktop browsers, they all feel... outdated and very WET. I thought I should do something to fix this problem, so this article was born. It's going to show you the most efficient path towards building a CSS cube that's possible today, while also explaining what common, but less than ideal cube coding patterns you should steer clear of. So let's get started!

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