What’s !important #3: Popover Context Menus, @scope, New Web Platform Features, and More

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The article highlights key web development updates for early 2026, including popover context menus, @scope, and new web platform features from Firefox 147 and Chrome 144 releases.

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Articlesnewsweb developmentCSSbrowser updatespopover@scope

The developer community hasn’t wasted any time kicking off 2026 with some really great articles, demos, and insights. Firefox 147 and Chrome 144 also shipped, and while they’re not jam-packed with features, the releases are still pretty exciting for what’s normally a slow time of year, so without further ado, here’s what’s important from the last couple of weeks (or should I say the first couple of weeks, of 2026?)…


What’s !important #3: Popover Context Menus, @scope, New Web Platform Features, and More originally published on CSS-Tricks, which is part of the DigitalOcean family. You should get the newsletter.

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