(function($){ $(document).on('click', '#pcc-rescan', function(){ var $btn = $(this); var orig = $btn.text(); $btn.prop('disabled', true).text('Rescanning...'); $.post(PCCVars.ajaxUrl, { action: PCCVars.action, // 'pcc_rescan_now' nonce: PCCVars.nonce }).done(function(){ location.reload(); // reload to fetch fresh cached results }).fail(function(){ alert('Rescan failed. Please try again.'); $btn.prop('disabled', false).text(orig); }); }); })(jQuery);