For AI agents: the complete documentation index is available at https://a3s-lab.github.io/UI/en/llms.txt, the full documentation bundle is available at https://a3s-lab.github.io/UI/en/llms-full.txt, and this page is available as Markdown at https://a3s-lab.github.io/UI/en/components/skeleton.md.

Skeleton

Live previewHTML · CSS · JavaScript

Usage

Include CSS

Import Tailwind and one full A3S UI style bundle.

@import "tailwindcss";
@import "@a3s-lab/ui/a3s.css";

Or import only the base CSS, Skeleton component CSS, and one style pack.

@import "tailwindcss";
@import "@a3s-lab/ui/base.css";
@import "@a3s-lab/ui/components/skeleton.css";
@import "@a3s-lab/ui/styles/a3s.css";

Using CDN or bundler imports? See the Installation page.

Add your skeleton HTML

Add class="skeleton" with sizing utilities to create loading placeholders.

<div class="skeleton h-4 w-[150px]"></div>

Examples

Avatar

Live previewHTML · CSS · JavaScript

Card

Live previewHTML · CSS · JavaScript

Text

Live previewHTML · CSS · JavaScript

Form

Live previewHTML · CSS · JavaScript

Table

Live previewHTML · CSS · JavaScript

RTL

Skeleton blocks are direction-neutral. Use logical layout utilities around them when spacing depends on direction.

Live previewHTML · CSS · JavaScript