Loading and confirm

Loading states

While an action, query, or form action is in flight, the engine sets gg-loading="true" on the relevant element so you can style spinners, skeletons, or disabled visuals purely in CSS.

Trigger	Where gg-loading is set	Disabled?
gg-action	The trigger element itself	Native disabled is set if it's a <button> or <input>
gg-data / gg-data-list / gg-data-form	The container	n/a (not click-triggered)
gg-form-action	The <form> and every submit control inside it (button[type="submit"], untyped <button>, input[type="submit"])	Submit controls get native disabled

Re-clicks on a loading gg-action and re-submits on a loading gg-form-action are ignored. The attribute is removed in a finally block, so it's cleared even if the handler throws.

Style with CSS:

[gg-loading] { opacity: 0.6; pointer-events: none; }
[gg-loading]::after { content: " ⟳"; }

Confirm prompts

Add gg-confirm to a gg-action trigger or gg-form-action form to require a window.confirm dialog before the handler runs. If the user cancels, the action is skipped (and form submission is prevented). Customize the prompt text with gg-confirm-text; if omitted it defaults to "Are you sure?".

<button gg-action="delete_post" gg-confirm gg-confirm-text="Delete this post?">
  Delete
</button>

<form gg-form-action="wipe_account" gg-confirm gg-confirm-text="This cannot be undone. Continue?">
  ...
</form>