Components

Dropdown

Dropdown — a button that reveals a small floating panel of actions or links beneath (or beside) it. Use it to tuck away secondary actions — a row's overflow menu, an account switcher, a "more" list — so the surface stays calm until someone asks for the options. It is built on the native `<details>`/`<summary>` disclosure, so it opens on click or Enter/Space, closes on Escape or an outside click, and needs no extra ARIA. Set `placement` to anchor the panel (bottom by default), `hover` to open it on pointer hover, and pass `open` only when you need to drive visibility from your own state. Fill the panel with a `menu` list of links or Buttons — keep it short and scannable.