Sitewright

Dynamic button

A button whose width animates as its label moves through states (Save, Saving…, Saved) with an inline icon swap.

What it is for

Save and submit buttons in settings forms, sign-in and publishing flows.

Use it

1 · site.json
"effects": { "components": ["dynamic-button"] }
or on the command line
node ~/.claude/skills/sitewright/scripts/scaffold.mjs --config site.json --out ./my-site --components dynamic-button
2 · import it
import { DynamicButton } from '@/components/fx/ui';

Files

  • components/fx/ui/DynamicButton.tsx
  • ui-dynamic-button.css styles

Source

Idea from Kitchen; the code is written for this kit.

Credits and licences: third-party notices.

Accessibility

  • Keyboard. Components in the kit are written to be reached and used with the keyboard. Try it: press Tab inside the preview.
  • Reduced motion. With prefers-reduced-motion on, animation settles to its finished state at once.
  • Touch. Pointer-follow effects are skipped on touch screens; controls stay finger-sized.