friendica-github/view/js/module/settings/profile/index.js

// SPDX-FileCopyrightText: 2010-2024 the Friendica project
//
// SPDX-License-Identifier: AGPL-3.0-or-later

$(function () {
	$("#profile-custom-fields").sortable({
		containerSelector: 'div#profile-custom-fields',
		handle: 'legend',
		itemSelector: 'fieldset',
		placeholder: '<div class="placeholder"></div>',
		onDrag: function($item, position, _super, event) {
			delete position['left'];
			$item.css(position);
			event.preventDefault();
		}
	});
});