Action Toast

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<!--
Snippet Name: Action Toast
Description: Toast with an inline action button (Undo). Fires a callback on action, or auto-dismisses if ignored.
Author: DevSnips Contributors
Usage Example: Call showToast({ action: 'Undo', onAction: () => revert() }) after destructive actions.
-->
<div
  id="action-toast-region"
  class="pointer-events-none fixed bottom-4 right-4 z-50 flex w-full max-w-sm flex-col items-end gap-3"
  role="region"
  aria-label="Notifications"
  aria-live="polite"
  data-toast-region
></div>

<!-- Demo trigger buttons -->
<div class="flex flex-wrap gap-2">
  <button onclick="showToast()" class="inline-flex items-center gap-2 rounded-xl bg-gray-900 px-5 py-2.5 text-sm font-semibold text-white hover:bg-gray-800 focus:outline-none focus-visible:ring-2 focus-visible:ring-gray-500 focus-visible:ring-offset-2">
    <svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6M1 7h22M9 7V4a1 1 0 011-1h4a1 1 0 011 1v3"/></svg>
    Delete item
  </button>
</div>

<script>
  (function () {
    const root = document.currentScript.closest('[data-toast-region]');
    if (!root) return;

    function dismiss(toast) {
      if (!toast || toast.dataset.dismissed === 'true') return;
      toast.dataset.dismissed = 'true';
      toast.classList.add('translate-x-2', 'opacity-0');
      toast.addEventListener('transitionend', () => toast.remove(), { once: true });
      setTimeout(() => toast.remove(), 400);
    }

    function showToast(opts) {
      opts = opts || {};
      const actionLabel = opts.action || 'Undo';
      const onAction = typeof opts.onAction === 'function' ? opts.onAction : function () {};
      const duration = opts.duration || 6000;

      const toast = document.createElement('div');
      toast.className = 'toast-item pointer-events-auto flex w-full items-start gap-3 rounded-xl border border-gray-200 bg-white p-4 shadow-lg ring-1 ring-black/5 transition duration-300 ease-out';
      toast.setAttribute('role', 'status');
      toast.innerHTML = `
        <span class="flex h-8 w-8 shrink-0 items-center justify-center rounded-full bg-gray-900 text-white">
          <svg class="h-5 w-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6M1 7h22M9 7V4a1 1 0 011-1h4a1 1 0 011 1v3"/></svg>
        </span>
        <div class="min-w-0 flex-1">
          <p class="text-sm font-semibold text-gray-900">1 item deleted</p>
          <p class="mt-0.5 text-sm text-gray-500">Removed from your workspace.</p>
        </div>
        <div class="flex shrink-0 items-center gap-2">
          <button type="button" class="toast-action rounded-md px-2.5 py-1 text-sm font-semibold text-blue-600 transition-colors hover:bg-blue-50 focus:outline-none focus-visible:ring-2 focus-visible:ring-blue-500">${actionLabel}</button>
          <button type="button" class="toast-close rounded-md p-1 text-gray-400 transition-colors hover:bg-gray-100 hover:text-gray-600 focus:outline-none focus-visible:ring-2 focus-visible:ring-gray-400" aria-label="Dismiss notification">
            <svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/></svg>
          </button>
        </div>`;

      root.appendChild(toast);

      function close() { clearTimeout(timer); dismiss(toast); }

      const timer = setTimeout(() => dismiss(toast), duration);
      toast.querySelector('.toast-close').addEventListener('click', close);
      toast.querySelector('.toast-action').addEventListener('click', () => { onAction(); close(); });
      toast.addEventListener('mouseenter', () => clearTimeout(timer));
    }

    window.showToast = showToast;
  })();
</script>

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# Action Toast

Toast with an action button.

## Usage
```bash
npx devsnips add Tailwind/Components/Toasts/action-toast
```
Copy from `code.html`. Use appropriate live region roles when dynamic.

## File Structure
`code.html` · `preview.html` · `metadata.json` · `README.md`