Alpine.js x-bound: Binding details

by rameel September 26, 2025

HTML

<div x-data="{ open: true }">
  <details &open>
    <summary>Details</summary>
    <p>Something small enough to escape casual notice.</p>
  </details>

  <p>
    <label>
      <input &checked="open" type="checkbox" />
      Open / Close
    </label>
  </p>
</div>

<script src="https://cdn.jsdelivr.net/npm/@ramstack/alpinegear-bound@1/alpinegear-bound.min.js" defer></script>
<script src="https://cdn.jsdelivr.net/npm/alpinejs@3/dist/cdn.min.js" defer></script>

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Alpine.js x-bound: Binding details

HTML

Please Whitelist JSFiddle in your content blocker.

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