Persistent navigation example

Item 16

Scroll the menu, close a group, and navigate between pages. The sticky sidebar keeps its scroll position and the toggle switches between labels and an icon rail.

Host-owned collapse state

This page keeps the preference in its LiveView assigns. An application can use its session store in the same event handler. Full page LiveView remounts reset this demo.

Details tab

Try browser Back and Forward after switching pages. On a shorter viewport, only the menu body scrolls; its brand and collapse button stay visible.