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// Delete button removes its card $('.delete-btn').on('click', function () { $(this).closest('.card').fadeOut(300, function () { $(this).remove(); }); }); // Highlight all ancestor sections of a focused input $('input').on('focus', function () { $(this).parents('section').addClass('active-section'); }).on('blur', function () { $(this).parents('section').removeClass('active-section'); }); // One-level parent check var $cell = $('td.selected'); if ($cell.parent('tr').hasClass('header-row')) { console.log('Selected cell is in header'); }
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