使用Flexbox实现的响应式自适应图片延迟加载的相册

Responsive, Lazy loaded Gallery w/Flexbox

gallery, photo

《aframe.js 3d拼图代码详解》作品已被踏得网收录！

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HTML
CSS
JavaScript
Result

编译

JavaScript

/* Photoswipe stuff */
/* Note – small changes were made to Photoswipe, to enable the use of thumbnails
via BG images on a figure element (which is our approach to masonry w/flexbox) */

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]; // <figure> element

// include only element nodes 
            if (figureEl.nodeType !== 1 || figureEl.nodeName === "STYLE") {
                continue;
            }

linkEl = figureEl.children[0]; // <a> 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)
            };

//          <figcaption> content
            //            if(figureEl.children.length > 1) {
            //              item.title = figureEl.children[1].innerHTML; 
            //          }

if (linkEl.children.length && linkEl.children[0].nodeName == 'FIGURECAPTION') {
                item.title = linkEl.children[0].innerHTML;
            }

if (linkEl.children.length > 0) {
                // <img> 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 || childNodes[i].nodeName === "STYLE") {
                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;
        }

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 = {

// define gallery index (for URL)
            galleryUID: galleryElement.getAttribute('data-pswp-uid'),

getThumbBoundsFn: function(index) {
                // See Options -> getThumbBoundsFn section of documentation for more info
                var thumbnail = items[index].el.getElementsByTagName('figure')[0] || items[index].el, // find thumbnail
                    pageYScroll = window.pageYOffset || document.documentElement.scrollTop;
                if (thumbnail) {
                    var rect = thumbnail.getBoundingClientRect();

return {
                        x: rect.left,
                        y: rect.top + pageYScroll,
                        w: rect.width
                    };
                } else return {
                    x: 0,
                    y: 0,
                    w: 50
                };
            }

};

// 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();
    };

// 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('.image__wrapper');

编译

CSS

/* Responsive Type Config
Read: http://madebymike.com.au/writing/precise-control-responsive-typography/
*/
/* Serve SVG sprite if browser supports SVG and resolution is more than 105dpi */
/* The Layout */
/*
	
	6. Additional styles

*/
/* root element of UI */

:root {
    font-size: 14px;
}
@media (min-width: 400px) and (max-width: 800px) {
    :root {
        font-size: calc(14px + (28 - 14) * ( (100vw - 400px) / ( 800 - 400)));
    }
}
@media (min-width: 800px) {
    :root {
        font-size: 28px;
    }
}
body {
    background: #fff;
}
.image__wrapper {
    background-color: #fff;
    padding: 0.25vw;
    margin: 1vw 0 4vw;
}
.image__wrapper figure {
    -webkit-box-align: end;
    -webkit-align-items: flex-end;
    -ms-flex-align: end;
    align-items: flex-end;
    background-color: #f3f3f3;
    background-position: center center;
    background-size: cover;
    color: #fff;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    text-align: center;
    text-decoration: none;
    margin: 0.25vw;
}
.masonry {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    -ms-flex-direction: row;
    flex-direction: row;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-align-content: center;
    -ms-flex-line-pack: center;
    align-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}
.image__wrapper figure a {
    width: 100%;
    height: 100%;
    -webkit-box-flex: 1;
    -webkit-flex: auto;
    -ms-flex: auto;
    flex: auto;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    -ms-flex-direction: row;
    flex-direction: row;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: end;
    -webkit-align-items: flex-end;
    -ms-flex-align: end;
    align-items: flex-end;
    text-decoration: none;
    overflow: hidden;
}
.masonry figure {
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-flex: 1;
    -webkit-flex: auto;
    -ms-flex: auto;
    flex: auto;
    -webkit-flex-basis: 20%;
    -ms-flex-preferred-size: 20%;
    flex-basis: 20%;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -webkit-flex-direction: column-reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
    height: 45vw;
}
figure.landscape__masonry__item {
    -webkit-flex-basis: 50%;
    -ms-flex-preferred-size: 50%;
    flex-basis: 50%;
}
@media (max-width: 499px) {
    figure.landscape__masonry__item {
        -webkit-flex-basis: 100%;
        -ms-flex-preferred-size: 100%;
        flex-basis: 100%;
        height: 60vw;
    }
}
figure.portrait__masonry__item {
    -webkit-flex-basis: 25%;
    -ms-flex-preferred-size: 25%;
    flex-basis: 25%;
}
@media (max-width: 499px) {
    figure.portrait__masonry__item {
        -webkit-flex-basis: 25%;
        -ms-flex-preferred-size: 25%;
        flex-basis: 25%;
    }
}
figure.square__masonry__item {
    -webkit-flex-basis: 40%;
    -ms-flex-preferred-size: 40%;
    flex-basis: 40%;
}
.fullscreen figure.landscape__item {
    padding-top: 66.67%;
}
.fullscreen figure.portrait__item {
    padding-top: 150%;
}
figurecaption,
figurecaption a {
    background: none;
    text-align: center;
    text-decoration: none;
    color: #fff;
    padding: 0 2vw 2vw;
    font-size: 0.75em;
}
article {
    padding-top: 1vw;
    /* Extentions */
    
    padding-bottom: 2vw;
    max-width: 1400px;
    margin: auto;
}
.max-width {
    max-width: 1150px;
    margin: auto;
}
article h1,
article h2,
article h3 {
    font-family: "kepler-std-display", serif;
    font-style: italic;
    font-weight: 900;
    padding-top: 1vw;
    line-height: 1.2;
    padding-bottom: 0.5em;
}
article h1 {
    text-align: center;
    background-image: -webkit-linear-gradient(left, rgba(150, 150, 150, 0), rgba(150, 150, 150, 0.25), rgba(150, 150, 150, 0.25), rgba(150, 150, 150, 0));
    background-image: linear-gradient(to right, rgba(150, 150, 150, 0), rgba(150, 150, 150, 0.25), rgba(150, 150, 150, 0.25), rgba(150, 150, 150, 0));
    background-size: 100% 1px;
    background-repeat: no-repeat;
    background-position: 0 95%;
}
h1 {
    font-size: 4.25em;
    color: #333;
}
.caption,
figurecaption,
figurecaption a,
.pswp__caption__center {
    font-family: "ff-meta-serif-web-pro", Georgia, Times, "Times New Roman", serif;
    font-style: italic;
    /* Lazyload transitions */
    
    font-weight: 500;
    line-height: 1;
    text-shadow: 0px 0px 0.25vw rgba(0, 0, 0, 0.75);
}
figure.lazyload,
figure.lazyloading {
    opacity: 0;
}
figure.lazyloaded {
    /* ------------------------- */
    /* Photoswipe Styles */
    /* pswp = photoswipe */
    
    opacity: 1;
    -webkit-transition: opacity 300ms;
    transition: opacity 300ms;
}
.pswp {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
    /* create separate layer, to avoid paint on window.onscroll in webkit/blink */
    
    -ms-touch-action: none;
    touch-action: none;
    z-index: 1500;
    -webkit-text-size-adjust: 100%;
    -webkit-backface-visibility: hidden;
    outline: none;
}
.pswp * {
    box-sizing: border-box;
}
.pswp img {
    max-width: none;
}
.pswp--animate_opacity {
    opacity: 0.001;
    will-change: opacity;
    -webkit-transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);
    transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);
}
.pswp--open {
    display: block;
}
.pswp--zoom-allowed .pswp__img {
    cursor: -webkit-zoom-in;
    cursor: -moz-zoom-in;
    cursor: zoom-in;
}
.pswp--zoomed-in .pswp__img {
    cursor: -webkit-grab;
    cursor: -moz-grab;
    cursor: grab;
}
.pswp--dragging .pswp__img {
    /*
	Background is added as a separate element.
	As animating opacity is much faster than animating rgba() background-color.
*/
    
    cursor: -webkit-grabbing;
    cursor: -moz-grabbing;
    cursor: grabbing;
}
.pswp__bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0;
    -webkit-backface-visibility: hidden;
    will-change: opacity;
}
.pswp__scroll-wrap {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.pswp__container,
.pswp__zoom-wrap {
    -ms-touch-action: none;
    touch-action: none;
    position: absolute;
    left: 0;
    /* Prevent selection and tap highlights */
    
    right: 0;
    top: 0;
    bottom: 0;
}
.pswp__container,
.pswp__img {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}
.pswp__zoom-wrap {
    /* for open/close transition */
    
    position: absolute;
    width: 100%;
    -webkit-transform-origin: left top;
    transform-origin: left top;
    -webkit-transition: -webkit-transform 333ms cubic-bezier(0.4, 0, 0.22, 1);
    transition: -webkit-transform 333ms cubic-bezier(0.4, 0, 0.22, 1);
    transition: transform 333ms cubic-bezier(0.4, 0, 0.22, 1);
    transition: transform 333ms cubic-bezier(0.4, 0, 0.22, 1), -webkit-transform 333ms cubic-bezier(0.4, 0, 0.22, 1);
}
.pswp__bg {
    will-change: opacity;
    -webkit-transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);
    transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);
}
.pswp--animated-in .pswp__bg,
.pswp--animated-in .pswp__zoom-wrap {
    -webkit-transition: none;
    transition: none;
}
.pswp__container,
.pswp__zoom-wrap {
    -webkit-backface-visibility: hidden;
}
.pswp__item {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    overflow: hidden;
}
.pswp__img {
    position: absolute;
    width: auto;
    /*
	stretched thumbnail or div placeholder element (see below)
	style is added to avoid flickering in webkit/blink when layers overlap
*/
    
    height: auto;
    top: 0;
    left: 0;
}
.pswp__img--placeholder {
    -webkit-backface-visibility: hidden;
}
.pswp__img--placeholder--blank {
    background: #222;
}
.pswp--ie .pswp__img {
    width: 100% !important;
    /*
	Error message appears when image is not loaded
	(JS option errorMsg controls markup)
*/
    
    height: auto !important;
    left: 0;
    top: 0;
}
.pswp__error-msg {
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    text-align: center;
    font-size: 14px;
    line-height: 16px;
    margin-top: -8px;
    color: #ccc;
}
.pswp__error-msg a {
    color: #ccc;
    text-decoration: underline;
}
.pswp__button {
    width: 44px;
    height: 44px;
    position: relative;
    background: none;
    cursor: pointer;
    overflow: visible;
    -webkit-appearance: none;
    display: block;
    border: 0;
    padding: 0;
    margin: 0;
    float: right;
    opacity: 0.75;
    -webkit-transition: opacity 0.2s;
    transition: opacity 0.2s;
    box-shadow: none;
}
.pswp__button:focus,
.pswp__button:hover {
    opacity: 1;
}
.pswp__button:active {
    outline: none;
    opacity: 0.9;
}
.pswp__button::-moz-focus-inner {
    padding: 0;
    border: 0;
}
.pswp__ui--over-close .pswp__button--close {
    opacity: 1;
}
.pswp__button,
.pswp__button--arrow--left:before,
.pswp__button--arrow--right:before {
    background: url(/uploads/151201/kerns-skin.png) 0 0 no-repeat;
    background-size: 528px 176px;
    width: 88px;
    height: 88px;
}
@media (-webkit-min-device-pixel-ratio: 1.1),
(-webkit-min-device-pixel-ratio: 1.09375),
(min-resolution: 105dpi),
(min-resolution: 1.1dppx) {
    .pswp--svg .pswp__button,
    .pswp--svg .pswp__button--arrow--left:before,
    .pswp--svg .pswp__button--arrow--right:before {
        background-image: url(/uploads/151201/kerns-skin.svg);
    }
    .pswp--svg .pswp__button--arrow--left,
    .pswp--svg .pswp__button--arrow--right {
        background: none;
    }
}
.pswp__button--close {
    background-position: 0 -88px;
}
.pswp__button--share {
    background-position: -88px -88px;
}
.pswp__button--fs {
    display: none;
}
.pswp--supports-fs .pswp__button--fs {
    display: block;
}
.pswp--fs .pswp__button--fs {
    background-position: -176px 0;
}
.pswp__button--zoom {
    display: none;
    background-position: -176px 0;
}
.pswp--zoom-allowed .pswp__button--zoom {
    display: block;
}
.pswp--zoomed-in .pswp__button--zoom {
    background-position: -264px 0;
}
.pswp--touch .pswp__button--arrow--left,
.pswp--touch .pswp__button--arrow--right {
    visibility: hidden;
}
.pswp__button--arrow--left,
.pswp__button--arrow--right {
    background: none;
    top: 50%;
    margin-top: -50px;
    width: 70px;
    height: 100px;
    position: absolute;
}
.pswp__button--arrow--left {
    left: 0;
}
.pswp__button--arrow--right {
    right: 0;
}
.pswp__button--arrow--left:before,
.pswp__button--arrow--right:before {
    content: '';
    top: 35px;
    background-color: rgba(0, 0, 0, 0.3);
    height: 55px;
    width: 60px;
    position: absolute;
}
.pswp__button--arrow--left:before {
    left: 6px;
    background-position: -276px -88px;
}
.pswp__button--arrow--right:before {
    right: 6px;
    background-position: -188px -88px;
}
.pswp__counter,
.pswp__share-modal {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.pswp__share-modal {
    display: block;
    background: rgba(0, 0, 0, 0.5);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding: 10px;
    position: absolute;
    z-index: 1600;
    opacity: 0;
    -webkit-transition: opacity 0.25s ease-out;
    transition: opacity 0.25s ease-out;
    -webkit-backface-visibility: hidden;
    will-change: opacity;
}
.pswp__share-modal--hidden {
    display: none;
}
.pswp__share-tooltip {
    z-index: 1620;
    position: absolute;
    background: #fff;
    top: 56px;
    border-radius: 2px;
    display: block;
    width: auto;
    right: 44px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
    -webkit-transform: translateY(6px);
    transform: translateY(6px);
    -webkit-transition: -webkit-transform 0.25s;
    transition: -webkit-transform 0.25s;
    transition: transform 0.25s;
    transition: transform 0.25s, -webkit-transform 0.25s;
    -webkit-backface-visibility: hidden;
    will-change: transform;
}
.pswp__share-tooltip a {
    display: block;
    padding: 8px 12px;
    color: #000;
    text-decoration: none;
    font-size: 14px;
    line-height: 18px;
}
.pswp__share-tooltip a:hover {
    text-decoration: none;
    color: #000;
}
.pswp__share-tooltip a:first-child {
    border-radius: 2px 2px 0 0;
}
.pswp__share-tooltip a:last-child {
    border-radius: 0 0 2px 2px;
}
.pswp__share-modal--fade-in {
    opacity: 1;
}
.pswp__share-modal--fade-in .pswp__share-tooltip {
    -webkit-transform: translateY(0);
    transform: translateY(0);
}
.pswp--touch .pswp__share-tooltip a {
    padding: 16px 12px;
}
a.pswp__share--facebook:before {
    content: '';
    display: block;
    width: 0;
    height: 0;
    position: absolute;
    top: -12px;
    right: 15px;
    border: 6px solid transparent;
    border-bottom-color: #fff;
    -webkit-pointer-events: none;
    -moz-pointer-events: none;
    pointer-events: none;
}
a.pswp__share--facebook:hover {
    background: #3e5c9a;
    color: #fff;
}
a.pswp__share--facebook:hover:before {
    border-bottom-color: #3e5c9a;
}
a.pswp__share--twitter:hover {
    background: #55acee;
    color: #fff;
}
a.pswp__share--pinterest:hover {
    background: #ccc;
    color: #ce272d;
}
a.pswp__share--download:hover {
    background: #ddd;
}
.pswp__counter {
    position: absolute;
    left: 0;
    top: 0;
    height: 44px;
    font-size: 13px;
    line-height: 44px;
    /*
	
	4. Caption

*/
    
    color: #fff;
    opacity: 0.75;
    padding: 0 10px;
}
.pswp__caption {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    min-height: 44px;
}
.pswp__caption__center {
    text-align: center;
    max-width: 420px;
    margin: 0 auto;
    padding: 1.5em;
    line-height: 1.2;
    color: #ccc;
    font-size: 70%;
}
.pswp__caption--empty {
    display: none;
}
.pswp__caption--fake {
    visibility: hidden;
}
.pswp__preloader {
    width: 44px;
    height: 44px;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -22px;
    opacity: 0;
    -webkit-transition: opacity 0.25s ease-out;
    transition: opacity 0.25s ease-out;
    will-change: opacity;
    direction: ltr;
}
.pswp__preloader__icn {
    width: 20px;
    height: 20px;
    margin: 12px;
}
.pswp__preloader--active {
    opacity: 1;
}
.pswp__preloader--active .pswp__preloader__icn {
    background: url(/uploads/151101/loader.gif) 0 0 no-repeat;
}
.pswp--css_animation .pswp__preloader--active {
    opacity: 1;
}
.pswp--css_animation .pswp__preloader--active .pswp__preloader__icn {
    -webkit-animation: clockwise 500ms linear infinite;
    animation: clockwise 500ms linear infinite;
}
.pswp--css_animation .pswp__preloader--active .pswp__preloader__donut {
    -webkit-animation: donut-rotate 1000ms cubic-bezier(0.4, 0, 0.22, 1) infinite;
    animation: donut-rotate 1000ms cubic-bezier(0.4, 0, 0.22, 1) infinite;
}
.pswp--css_animation .pswp__preloader__icn {
    background: none;
    opacity: 0.75;
    width: 14px;
    height: 14px;
    position: absolute;
    left: 15px;
    top: 15px;
    margin: 0;
}
.pswp--css_animation .pswp__preloader__cut {
    position: relative;
    width: 7px;
    height: 14px;
    overflow: hidden;
}
.pswp--css_animation .pswp__preloader__donut {
    box-sizing: border-box;
    width: 14px;
    height: 14px;
    border: 2px solid #fff;
    border-radius: 50%;
    border-left-color: transparent;
    border-bottom-color: transparent;
    position: absolute;
    top: 0;
    left: 0;
    background: none;
    margin: 0;
}
@media screen and (max-width: 1024px) {
    .pswp__preloader {
        position: relative;
        left: auto;
        top: auto;
        margin: 0;
        float: right;
    }
}
@-webkit-keyframes clockwise {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
@keyframes clockwise {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
@-webkit-keyframes donut-rotate {
    0% {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    50% {
        -webkit-transform: rotate(-140deg);
        transform: rotate(-140deg);
    }
    100% {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
}
@keyframes donut-rotate {
    0% {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    50% {
        -webkit-transform: rotate(-140deg);
        transform: rotate(-140deg);
    }
    100% {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
}
.pswp__ui {
    -webkit-font-smoothing: auto;
    /* top black bar with buttons and "1 of X" indicator */
    
    visibility: visible;
    opacity: 1;
    z-index: 1550;
}
.pswp__top-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 44px;
    width: 100%;
}
.pswp__caption,
.pswp__top-bar,
.pswp--has_mouse .pswp__button--arrow--left,
.pswp--has_mouse .pswp__button--arrow--right {
    -webkit-backface-visibility: hidden;
    /* pswp--has_mouse class is added only when two subsequent mousemove events occur */
    
    will-change: opacity;
    -webkit-transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);
    transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);
}
.pswp--has_mouse .pswp__button--arrow--left,
.pswp--has_mouse .pswp__button--arrow--right {
    visibility: visible;
}
.pswp__top-bar,
.pswp__caption {
    background-color: transparent;
}
.pswp__ui--fit .pswp__top-bar,
.pswp__ui--fit .pswp__caption {
    background-color: transparent;
}
.pswp__ui--idle .pswp__top-bar {
    opacity: 0;
}
.pswp__ui--idle .pswp__button--arrow--left,
.pswp__ui--idle .pswp__button--arrow--right {
    opacity: 0;
}
.pswp__ui--hidden .pswp__top-bar,
.pswp__ui--hidden .pswp__caption,
.pswp__ui--hidden .pswp__button--arrow--left,
.pswp__ui--hidden .pswp__button--arrow--right {
    opacity: 0.001;
}
.pswp__ui--one-slide .pswp__button--arrow--left,
.pswp__ui--one-slide .pswp__button--arrow--right,
.pswp__ui--one-slide .pswp__counter {
    display: none;
}
.pswp__element--disabled {
    display: none !important;
}
.pswp--minimal--dark .pswp__top-bar {
    background: none;
}

HTML

<article>
    <div class="image__wrapper masonry">
        <figure class="square__masonry__item lazyload" data-bgset="/uploads/151201/1_small.jpg [--small] | /uploads/151201/1_medium.jpg [--medium] | /uploads/151201/1_large.jpg">
            <a href="https://wow.techbrood.com/uploads/151201/1_large.jpg" itemprop="contentUrl" data-size="1750x1167">
                <figurecaption>Couple with cigarette</figurecaption>
            </a>
        </figure>

<figure class="landscape__masonry__item lazyload" data-bgset="/uploads/151201/2_small.jpg [--small] | /uploads/151201/2_medium.jpg [--medium] | /uploads/151201/2_large.jpg">
            <a href="https://wow.techbrood.com/uploads/151201/2_large.jpg" itemprop="contentUrl" data-size="1750x1167">
                <figurecaption>Fisherman in Puerto Montt</figurecaption>
            </a>
        </figure>

</div>
</article>

<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">

<div class="pswp__bg"></div>

<div class="pswp__scroll-wrap">

<div class="pswp__container">
            <div class="pswp__item"></div>
            <div class="pswp__item"></div>
            <div class="pswp__item"></div>
        </div>

<div class="pswp__ui pswp__ui--hidden">

<div class="pswp__preloader">
                    <div class="pswp__preloader__icn">
                        <div class="pswp__preloader__cut">
                            <div class="pswp__preloader__donut"></div>
                        </div>
                    </div>
                </div>
            </div>

</div>

<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">

<div class="pswp__bg"></div>

<div class="pswp__scroll-wrap">

<div class="pswp__ui pswp__ui--hidden">

<div class="pswp__preloader">
                    <div class="pswp__preloader__icn">
                        <div class="pswp__preloader__cut">
                            <div class="pswp__preloader__donut"></div>
                        </div>
                    </div>
                </div>
            </div>

</div>

Responsive, Lazy loaded Gallery w/Flexbox

gallery, photo

编辑器支持Emmet

快捷键

Responsive, Lazy loaded Gallery w/Flexbox

gallery, photo

使用grid布局实现的图片瀑布流响应式布局

使用jQuery实现彩色图片的黑白化特效

编辑器支持Emmet

快捷键

语言：

语言：

导入代码模板：