Problem: Collapsible TOC.

Solution#

html
<details class="rounded-xl border p-4 lg:hidden"><summary class="font-medium">On this page</summary><nav class="mt-3 space-y-2 text-sm">anchors…</nav></details>

Why this works#

details-based TOC for small screens.

Variants#

  • Responsive: add screen prefixes to the core classes
  • Dark: pair each color utility with its dark: twin
  • Animated: add transition + a state variant for motion

cookbook/index|Cookbook index · utilities/index|Utilities reference · patterns/index|Layout patterns