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Pen ID
Unlock Campus Themeforest adv

 

CSS
.wrapper {
  font-family: helvetica, arial, sans-serif !important;
  font-weight: 400;
}

.sr-text {
  position: absolute !important;
  top: -9999px !important;
  left: -9999px !important;
}

.slick-slider .slick-prev, .slick-slider .slick-next {
  z-index: 100;
  font-size: 2.5em;
  height: 40px;
  width: 40px;
  margin-top: -20px;
  color: #B7B7B7;
  position: absolute;
  top: 50%;
  text-align: center;
  color: #000;
  opacity: .3;
  transition: opacity .25s;
  cursor: pointer;
}
.slick-slider .slick-prev:hover, .slick-slider .slick-next:hover {
  opacity: .65;
}
.slick-slider .slick-prev {
  left: 0;
}
.slick-slider .slick-next {
  right: 0;
}

.wrapper {
  max-width: 1024px;
  width: 90%;
  margin: 0 auto;
  font-family: '';
}
.wrapper strong {
  font-weight: 300;
  letter-spacing: 2px;
  font-size: 1.2em;
  display: block;
  text-align: center;
  text-transform: uppercase;
  margin: 0;
  padding: 20px 0;
  color: #666;
}

.product-images {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  padding: 4em 0;
}
.product-images li, .product-images figure, .product-images a, .product-images img {
  display: block;
  outline: none;
  border: none;
}
.product-images .main-img-slider figure {
  margin: 0 auto;
  padding: 0 2em;
}
.product-images .main-img-slider figure a {
  cursor: pointer;
  cursor: -webkit-zoom-in;
  cursor: -moz-zoom-in;
  cursor: zoom-in;
}
.product-images .main-img-slider figure a img {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}
.product-images .thumb-nav {
  margin: 0 auto;
  margin-top: 50px;
  max-width: 260px;
  padding: 0;
}
.product-images .thumb-nav.slick-slider .slick-prev, .product-images .thumb-nav.slick-slider .slick-next {
  font-size: 1.2em;
  height: 20px;
  width: 26px;
  margin-top: -10px;
}
.product-images .thumb-nav.slick-slider .slick-prev {
  margin-left: -30px;
}
.product-images .thumb-nav.slick-slider .slick-next {
  margin-right: -30px;
}
.product-images .thumb-nav li {
  display: block;
  margin: 0 auto;
  cursor: pointer;
}
.product-images .thumb-nav li img {
  display: block;
  width: 100%;
  max-width: 65px;
  margin: 0 auto;
  border: 2px solid transparent;
  -webkit-transition: border-color .25s;
  -ms-transition: border-color .25s;
  -moz-transition: border-color .25s;
  transition: border-color .25s;
}
.product-images .thumb-nav li:hover, .product-images .thumb-nav li:focus {
  border-color: #999;
}
.product-images .thumb-nav li.slick-current img {
  border-color: #FB8D00;
}

.pswp__bg {
  background: #fff;
}

.pswp__top-bar {
  background-color: transparent !important;
}

.pswp__button,
.pswp__button:before,
.pswp__button--close:before,
.pswp__button--arrow--left:before,
.pswp__button--arrow--right:before {
  background: none !important;
  background-size: 100%;
  width: 44px;
  height: 44px;
  font-family: 'icomoon';
}

.pswp__button {
  color: #000 !important;
  opacity: 0.4 !important;
  transition: opacity .25s;
}
.pswp__button:hover {
  opacity: 0.65 !important;
}
.pswp__button:before {
  opacity: 1 !important;
}
.pswp__button.pswp__button--arrow--left:before, .pswp__button.pswp__button--arrow--right:before {
  font-size: 44px;
}
.pswp__button.pswp__button--arrow--left:before {
  content: "\e93b";
}
.pswp__button.pswp__button--arrow--right:before {
  content: "\e93c";
}
.pswp__button.pswp__button--close {
  top: 10px;
  right: 20px;
}
.pswp__button.pswp__button--close:before {
  content: "\e92a";
  font-size: 44px;
}
.pswp__button.pswp__button--close:hover {
  color: red;
}
JS
// Main/Product image slider for product page
$('.main-img-slider').slick({
  slidesToShow: 1,
  slidesToScroll: 1,
  infinite: true,
  arrows: true,
  fade:true,
  speed: 300,
  lazyLoad: 'ondemand',
  asNavFor: '.thumb-nav',
  prevArrow: '
Previous
', nextArrow: '
Next
' }); // Thumbnail/alternates slider for product page $('.thumb-nav').slick({ slidesToShow: 3, slidesToScroll: 1, infinite: true, centerPadding: '0px', asNavFor: '.main-img-slider', dots: false, centerMode: true, draggable: false, speed:200, focusOnSelect: true, prevArrow: '
Previous
', nextArrow: '
Next
' }); //keeps thumbnails active when changing main image, via mouse/touch drag/swipe $('.main-img-slider').on('afterChange', function(event, slick, currentSlide, nextSlide){ //remove all active class $('.thumb-nav .slick-slide').removeClass('slick-current'); //set active class for current slide $('.thumb-nav .slick-slide:not(.slick-cloned)').eq(currentSlide).addClass('slick-current'); }); //Photoswipe configuration for product page zoom var initPhotoSwipeFromDOM = function(gallerySelector) { // parse slide data (url, title, size ...) from DOM elements // (children of gallerySelector) var parseThumbnailElements = function(el) { var thumbElements = el.childNodes, numNodes = thumbElements.length, items = [], figureEl, linkEl, size, item; for(var i = 0; i < numNodes; i++) { figureEl = thumbElements[i]; //
element // include only element nodes if(figureEl.nodeType !== 1) { continue; } linkEl = figureEl.children[0]; // element size = linkEl.getAttribute('data-size').split('x'); // create slide object item = { src: linkEl.getAttribute('href'), w: parseInt(size[0], 10), h: parseInt(size[1], 10) }; if(figureEl.children.length > 1) { //
content item.title = figureEl.children[1].innerHTML; } if(linkEl.children.length > 0) { // thumbnail element, retrieving thumbnail url item.msrc = linkEl.children[0].getAttribute('src'); } item.el = figureEl; // save link to element for getThumbBoundsFn items.push(item); } return items; }; // find nearest parent element var closest = function closest(el, fn) { return el && ( fn(el) ? el : closest(el.parentNode, fn) ); }; // triggers when user clicks on thumbnail var onThumbnailsClick = function(e) { e = e || window.event; e.preventDefault ? e.preventDefault() : e.returnValue = false; var eTarget = e.target || e.srcElement; // find root element of slide var clickedListItem = closest(eTarget, function(el) { return (el.tagName && el.tagName.toUpperCase() === 'FIGURE'); }); if(!clickedListItem) { return; } // find index of clicked item by looping through all child nodes // alternatively, you may define index via data- attribute var clickedGallery = clickedListItem.parentNode, childNodes = clickedListItem.parentNode.childNodes, numChildNodes = childNodes.length, nodeIndex = 0, index; for (var i = 0; i < numChildNodes; i++) { if(childNodes[i].nodeType !== 1) { continue; } if(childNodes[i] === clickedListItem) { index = nodeIndex; break; } nodeIndex++; } if(index >= 0) { // open PhotoSwipe if valid index found openPhotoSwipe( index, clickedGallery ); } return false; }; // parse picture index and gallery index from URL (#&pid=1&gid=2) var photoswipeParseHash = function() { var hash = window.location.hash.substring(1), params = {}; if(hash.length < 5) { return params; } var vars = hash.split('&'); for (var i = 0; i < vars.length; i++) { if(!vars[i]) { continue; } var pair = vars[i].split('='); if(pair.length < 2) { continue; } params[pair[0]] = pair[1]; } if(params.gid) { params.gid = parseInt(params.gid, 10); } return params; }; var openPhotoSwipe = function(index, galleryElement, disableAnimation, fromURL) { var pswpElement = document.querySelectorAll('.pswp')[0], gallery, options, items; items = parseThumbnailElements(galleryElement); // define options (if needed) options = { // loop:false, // define gallery index (for URL) // barsSize : {top:140,bottom:0}, captionEl : false, fullscreenEl : false, shareEl : false, bgOpacity : 1, tapToClose : true, tapToToggleControls : false, closeOnScroll: false, history:false, closeOnVerticalDrag:false, captionEl: false, fullscreenEl: false, zoomEl: false, shareEl: false, counterEl: false, arrowEl: true, galleryUID: galleryElement.getAttribute('data-pswp-uid'), getThumbBoundsFn: function(index) { // See Options -> getThumbBoundsFn section of documentation for more info var thumbnail = items[index].el.getElementsByTagName('img')[0], // find thumbnail pageYScroll = window.pageYOffset || document.documentElement.scrollTop, rect = thumbnail.getBoundingClientRect(); return {x:rect.left, y:rect.top + pageYScroll, w:rect.width}; } }; // PhotoSwipe opened from URL if(fromURL) { if(options.galleryPIDs) { // parse real index when custom PIDs are used // http://photoswipe.com/documentation/faq.html#custom-pid-in-url for(var j = 0; j < items.length; j++) { if(items[j].pid == index) { options.index = j; break; } } } else { // in URL indexes start from 1 options.index = parseInt(index, 10) - 1; } } else { options.index = parseInt(index, 10); } // exit if index not found if( isNaN(options.index) ) { return; } if(disableAnimation) { options.showAnimationDuration = 0; } // Pass data to PhotoSwipe and initialize it gallery = new PhotoSwipe( pswpElement, PhotoSwipeUI_Default, items, options); gallery.init(); var psIndex = gallery.getCurrentIndex(); var psIndexSlick = psIndex; // console.log(psIndexSlick); gallery.listen('afterChange', function() { var psIndex = gallery.getCurrentIndex(); var psIndexSlick = psIndex; // console.log(psIndexSlick); $(".main-img-slider").slick( "slickGoTo", psIndexSlick); }); }; var options = { loop: false }; // loop through all gallery elements and bind events var galleryElements = document.querySelectorAll( gallerySelector ); for(var i = 0, l = galleryElements.length; i < l; i++) { galleryElements[i].setAttribute('data-pswp-uid', i+1); galleryElements[i].onclick = onThumbnailsClick; } // Parse URL and open gallery if it contains #&pid=3&gid=1 var hashData = photoswipeParseHash(); if(hashData.pid && hashData.gid) { openPhotoSwipe( hashData.pid , galleryElements[ hashData.gid - 1 ], true, true ); } }; // execute above function initPhotoSwipeFromDOM('.product-images');
Host Instantly Drag and Drop Website Builder

 

Description

A responsive, lazy loading, photo gallery and zoom using Slick Slider and Photoswipe.
Term
Mon, 11/27/2017 - 21:58

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