$element.find('.leancloud-visitors-count').text(counter.get('time')); }) .catch(function(counter, error) { console.log('Failed to save Visitor num, with error message: ' + error.message); }); } }) .catch(function(error) { console.log('Error:' + error.code + " " + error.message); }); } $(function() { var Counter = AV.Object.extend("Counter"); if ($('.leancloud_visitors').length == 1) { addCount(Counter); } else if ($('.post-title-link').length > 1) { showTime(Counter); } });