3,5 millió visszaváltott palack naponta – reagált a MOHU a viszaváltási tapasztalatokra (2024)

'; slideList.innerHTML = newSliderBlock; recreatedSlides = slideList.querySelectorAll('.slideItem'); let slideWidth = recreatedSlides[0].offsetWidth; let amountOfNewSlides = Math.ceil(amount / slidesInOneColumn); let newSliderNagitaionDots = ''; for (var k = 0; k < amountOfNewSlides; k++) { newSliderNagitaionDots += ''; } let expertCarouselNavigationDotsContainer = document.querySelector('.expertCarouselNavigationDots'); expertCarouselNavigationDotsContainer.innerHTML = newSliderNagitaionDots; //slider settings this.slider = document.getElementById(id); this.slideList = this.slider.querySelector('.home-expert-list'); this.slideListItems = this.slideList.querySelectorAll('.slideItem'); this.slideWidth = this.slideListItems[0].offsetWidth; this.slidesLength = this.slideListItems.length; // Means we're at slide 0 (Slide 1) this.current = 1; this.direction; this.animating = false; this.timer = null; this.duration = 3000; }; expertCarousel.prototype = { constructor: expertCarousel, init: function () { this.listenEvents(); this.cloneFirstAndLastItem(); this.sliderInterval(); }, listenEvents: function () { var that = this; var arrowButtons = this.slider.getElementsByClassName('expertCarouselNavigationControll'); for (var i = 0; i < arrowButtons.length; i++) { arrowButtons[i].addEventListener('click', function () { that.clickArrowButton(this); }); }; var pagerItems = this.slider.querySelectorAll('.expertCarouselNavigationDots span'); for (var i = 0; i < pagerItems.length; i++) { pagerItems[i].addEventListener('click', function () { that.clickPagerItem(this); }); }; that.slider.onmouseover = function (event) { clearInterval(that.timer); }; that.slider.onmouseout = function (event) { that.sliderInterval(); }; }, cloneFirstAndLastItem: function () { var firstSlide = this.slideListItems[0]; var lastSlide = this.slideListItems[this.slidesLength - 1]; var firstSlideClone = firstSlide.cloneNode(true); var lastSlideClone = lastSlide.cloneNode(true); firstSlideClone.removeAttribute('data-slide-index'); lastSlideClone.removeAttribute('data-slide-index'); this.slideList.appendChild(firstSlideClone); this.slideList.insertBefore(lastSlideClone, firstSlide); this.slideList.style.left = '-100%'; var firstNavigationDot = this.slider.querySelector('[data-target="' + (this.current - 1) + '"]').classList.add('active'); }, clickArrowButton: function (el) { if (!el) { var direction = 'next'; } else { var direction = el.getAttribute('data-direction'); } var pos = parseInt(this.slideList.style.left) || 0; var newPos; // direction will be added to current slide number this.direction = direction === 'prev' ? -1 : 1; newPos = pos + (-1 * 100 * this.direction); if (!this.animating) { this.slideTo(this.slideList, function (progress) { return Math.pow(progress, 2); }, pos, newPos, 500); // Update current slide number this.current += this.direction; this.activeNavigationDot(); } }, clickPagerItem: function (el) { var slideIndex = el.getAttribute('data-target'); var targetSlide = this.slider.querySelector('[data-slide-index="' + slideIndex + '"]'); var pos = parseInt(this.slideList.style.left) || 0; var newPos = Math.round(targetSlide.offsetLeft / targetSlide.offsetWidth) * 100 * -1; if (!this.animating && pos !== newPos) { this.slideTo(this.slideList, function (progress) { return Math.pow(progress, 2); }, pos, newPos, 500); // Update current slide number this.current = parseInt(slideIndex) + 1; this.activeNavigationDot(); } }, slideTo: function (element, deltaFunc, pos, newPos, duration) { this.animating = true; this.animate({ delay: 20, duration: duration || 1000, deltaFunc: deltaFunc, step: function (delta) { var direction = pos > newPos ? 1 : -1 element.style.left = pos + Math.abs(newPos - pos) * delta * direction * -1 + '%'; } }); }, animate: function (opts) { var that = this; var start = new Date(); var id = setInterval(function () { var timePassed = new Date - start; var progress = timePassed / opts.duration; if (progress > 1) { progress = 1; } var delta = opts.deltaFunc(progress); opts.step(delta); if (progress === 1) { clearInterval(id); that.animating = false; that.checkCurrentSlide(); } }, opts.delay || 10); }, checkCurrentSlide: function () { var cycle = false; //this.current += this.direction; // Are we at the cloned slides? cycle = !!(this.current === 0 || this.current > this.slidesLength) if (cycle) { // update current in order to adapt new slide list // we'll use current value to relocate slide list this.current = (this.current === 0) ? this.slidesLength : 1; // For 4 x 600px slides, // left pos will be either -600px (first slide clone -> first slide) // or -2400px (last slide clone -> fourth slide) this.slideList.style.left = (-1 * this.current * 100) + '%'; } }, activeNavigationDot: function () { this.slider.querySelector('span.active').classList.remove('active'); var currentDot = this.current - 1 if (currentDot == this.slidesLength) { currentDot = 0 } else if (currentDot == -1) { currentDot = this.slidesLength - 1 } var currentNavigationDot = this.slider.querySelector('[data-target="' + currentDot + '"]'); currentNavigationDot.classList.add('active'); }, sliderInterval: function () { var that = this; that.timer = setInterval(function () { that.clickArrowButton(); }, that.duration); } }; }());