9 min read
The Native Popover API: 4 Menus and Tooltips I Built Without JavaScript
Popover attribute gives top-layer rendering and light-dismiss free
The Lab · Written in the open · Tagged HTML
Lab.
Working notes from the studio. The tools I build, the workflows I keep, the mistakes I paid for.
3 entries · latest 2026-06-18
Latest entry
Form Validation in 2026: 6 Native Constraints Before You Reach for a Library
Native constraints cover 6 common cases without a single byte of JS setCustomValidity gives you full control over error text :user-invalid styles errors only after the user interacts Reach for a library only for cross-field and async rules I shipped...
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- Native constraints cover 6 common cases without a single byte of JS
- setCustomValidity gives you full control over error text
- :user-invalid styles errors only after the user interacts
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8 min read
The Native HTML Dialog Element: 6 Modal Patterns I Ship Without a Library
Native dialog removed a 14KB modal library from 9 sites