Skip to content
What are you looking for?. Open searchSR

Tags

select

2 items
The prefix selector, a hyphen followed by an asterisk, set between two oversized curly braces.
Webmedium signal

A class prefix selector is now spec text in Selectors Level 5

The draft of August 18 adds section 2.1, Class Prefix Selectors, defining .foo-* to match any class beginning with that prefix. It replaces the attribute-selector workarounds every design system carries. Nothing implements it yet, and the matching rule has an edge that will catch people: .foo-* does not match foo--bar.

CSS Working Groupverified

web.dev title card reading "New to the web platform in July", with a hot-air balloon on the left.
Webmedium signal

New on the web platform in July: Firefox 153 and Chrome 151

Rachel Andrew summarizes July's stable releases, and one item outweighs the rest: Firefox 153 widened how the select element is parsed, so any nested element is allowed inside it. That opens the path to genuinely customizable dropdowns without a JavaScript replacement, which is the most troublesome category of hand-built component on client sites. The same release brings the Picture-in-Picture API to desktop, the Intl.Locale Info API with getCalendars(), getTimeZones(), and getWeekInfo(), and IndexedDB getAllRecords(). Chrome 151 adds the CSS ruby-overhang property, manual slot assignment in declarative Shadow DOM through the shadowrootslotassignment attribute, and the animation property on the AnimationEvent and TransitionEvent interfaces.

web.devverified