A polyfill for the HTML switch element
Near-native switch UI for checkboxes outside Safari.
HTML news — Page 3
Try text scaling support in Chrome Canary
New meta element brings OS text scaling to mobile.
Introducing the
<geolocation>HTML elementDeclarative location requests land in Chrome 144, cutting boilerplate and improving recovery.
Getting a close button to hang off of a dialog
Simpler dialogs with anchor-positioned close buttons.
IDREFs: what they are and how to use them
How to build explicit HTML and ARIA relationships for accessibility.
Smooth view transitions for dialogs
Combining modern web APIs for seamless UI animations.
Results of the State of HTML 2025 survey
Developers still value practical UI over flashy new tech.
How HTML changes in ePub
How HTML and CSS behave inside ePub ebooks.
Top layer troubles: popover vs dialog
Why toast popovers can float above dialogs yet stay unreachable, and how to fix the top-layer trap.
Dialog and popover: layered UI patterns
Built-in layered UI with focus, top layer, and animations handled for you.
HTML
popoverattribute in practiceCovers implicit anchors, auto vs manual vs hint modes, and JS control for accessible popovers.
A complete guide to the
<input type="number">A detailed walkthrough of the input number, its quirks and best practices in modern browsers.