le and trigger popup window; $('.popup-trigger').click(function(e) { e.stopPropagation(); if (isfetched === false) { searchFunc(path, 'local-search-input', 'local-search-result'); } else { proceedsearch(); }; }); $('.popup-btn-close').click(onPopupClose); $('.popup').click(function(e){ e.stopPropagation(); }); $(document).on('keyup', function (event) { var shouldDismissSearchPopup = event.which === 27 && $('.search-popup').is(':visible'); if (shouldDismissSearchPopup) { onPopupClose(); } });