CSS Proposals @when, CSS Masonry, Carets
In this episode of Syntax, Wes and Scott talk about proposals to CSS including @when, CSS Masonry, CSS Caret, ENV Vars, and Media Query Ranges.
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Show Notes
- 00:11 Welcome
- 00:58 Sponsor: Sentry
- 02:17 Sponsor: Sanity
- 03:32 CSS @when and @else
- CSS When and Else
@when media(width >= 400px) and media(pointer: fine) and supports(display: flex) { /* A */ } @else supports(caret-color: pink) and supports(background: double-rainbow()) { /* B */ } @else { /* C */ }
.grid { display: inline-grid; grid: masonry / repeat(3, 2ch); border: 1px solid; masonry-auto-flow: next; }
- David Desandro
- Rachel Andrew
- 09:00 CSS Caret
- CSS Caret
- 10:32 CSS Nesting
- CSS Nesting
- Syntax 343 CSS Nesting
- Postcss-preset-env
- 13:14 ENV Vars
- ENV Variables
- 14:58 Media Query Ranges
- MDN Media Queries
@media (width < env(--small_bp));
@media (100px < width < 1000px);
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