The box-decoration-break CSS property specifies how the background, padding, border, border-image, box-shadow, margin and clip of an element is applied when the box for the element is fragmented. Fragmentation occurs when an inline box wraps onto multiple lines, or when a block spans more than one column inside a column layout container, or spans a …
Tag Archives: css
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Reverse clip path with blend modes
Nice example on applying an SVG-defined clipPath using CSS. Note that’s it no simple triangle in the example, but a triangle with an inner triangle cut out, created using the reverse clip path approach by Ana Tudor. The gif and the extra background-blend-mode: screen; also give it a nice touch 🙂 Reverse clip path with …
Why You Should Be Excited About Native CSS Variables
With CSS Variables now being under development for Edge (the last of the modern browsers to not support it yet) it’s time to dig up this brilliant post on CSS Variables. If you’re under the impression that CSS Variables offer nothing new when compared to Preprocessor variables, then this post is a must-read for you: …
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Stylus nth-of-m-child(n,m)
Selector
. As explained/linked in (ab)using CSS3’s :nth-child() selector to invent new ones and Quantity Queries for CSS it’s possible to create new types of CSS selectors by cleverly combining a few the available CSS pseudo selectors. One of those new selectors is the :nth-of-m-child selector: /** * :nth-of-m-child selector * This selector will select the …
CSS-Only Direction Aware Hover
In the past I’ve seen some demos like this one that use JavaScript/math to calculate the hover direction upon mouseenter. Detecting the direction is also possible sans JavaScript, by adding triangular hitareas to a box/link in combination with the CSS General Sibling Selector (viz. ~) to rotate the content. Internally it looks like this: Note …
CSS Memes Debunked
Conditions for CSS Calculations
In CSS we have feature queries (@supports) available to create if–else-like structs. What if we could extend our means of using conditions in CSS? Roman Komarov provides us with a clever technique – which involves using CSS Custom Properties, calc(), and some binary logic – to implementing this type of conditions on a per CSS …
Using Object.assign()
to quickly set multiple inline styles
Since an HTMLElement its CSSStyleDeclaration (viz. its style property) essentially is an Object, it’s perfectly possible to pass it as the target object into Object.assign() along with a few other objects. The result is that all keys from those extra objects will be merged as CSS properties along with their values on the currently applied …
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to quickly set multiple inline styles”
Front-end Style Guides – Creating and Maintaining Style Guides for Websites
Anna Debbenham – creator of styleguides.io – wrote a book on … Style Guides: Designers and developers have taken different approaches to putting together their own web-based style guides. This book highlights the various techniques and the projects that have used them. It’s packed with practical tips, whether you’re starting from scratch or assembling one …
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