)د(؛ }). الانضمام ('') ؛ UpdatePerView() ؛ Goto (0 ، كاذب) ؛ } الدالة metaRow(علامة ، val) { العودة '' + ''; } /* ---- Per-view based on window width ---- */ function updatePerView() { var w = window.innerWidth; perView = w total) next = 0; if (next total ? 0 : current + 1; goTo(next, true); }, AUTO_MS); } function resetAuto() { clearInterval(autoTimer); startAuto(); } /* ---- Resize ---- */ window.addEventListener('resize', function () { updatePerView(); buildDots(); goTo(Math.min(current, total), false); }); /* ---- Touch/swipe support ---- */ var touchX = null; track.addEventListener('touchstart', function (e) { touchX = e.touches[0].clientX; }, { passive: true }); track.addEventListener('touchend', function (e) { if (touchX === null) return; var dx = e.changedTouches[0].clientX - touchX; touchX = null; if (Math.abs(dx) > 40) window.nkSlide(dx