Bottom navigation
Offer a touch-friendly small-screen navigation strip.
Live preview
HTML
<nav class="xsh-bottomnav" aria-label="Mobile navigation">
<a href="../../index.html">
<span aria-hidden="true">⌂</span>Home</a>
<a href="../../components/index.html" aria-current="page">
<span aria-hidden="true">▤</span>Library</a>
<a href="../../playground/index.html">
<span aria-hidden="true">⌘</span>Studio</a>
</nav>Installation & markup
Include the local stylesheet and script once on the page, then place the component inside a data-xsh-ui root. The example above works without a build system.
<link rel="stylesheet" href="/dist/xshna-ui.css">
<div data-xsh-ui>
<!-- Add the HTML example above -->
</div>
<script defer src="/dist/xshna-ui.js"></script>Component API
Public classes, attributes and hooks used by this example. Keep the xsh- prefix intact.
| Identifier | Contract |
|---|---|
xsh-bottomnav | Used by the example markup and component styles or behavior. |
aria-current | Used by the example markup and component styles or behavior. |
Accessibility & keyboard
Native links and active labels support keyboard users.
Implementation note. Do not use icon-only labels for primary navigation.
Interaction contract
Behavioral components use the shared delegated runtime; visual-only primitives rely on semantic HTML and CSS. Runtime controls emit bubbling xsh:* CustomEvents; bind application handlers to those events when server persistence, API data or navigation is required.