316 lines
8.4 KiB
JavaScript
316 lines
8.4 KiB
JavaScript
class Utils {
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constructor() {
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}
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query(name) {
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var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
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var r = window.location.search.substr(1).match(reg);
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if(r!=null)return unescape(r[2]); return null;
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}
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footer() {
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var footerList = [
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{ title: '首页', img: 'icon-home', isActve: true, url: './index.html' },
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{ title: '机构', img: 'icon-jigou', isActve: false, url: './mechanism.html' },
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{ title: '模特', img: 'icon-me', isActve: false, url: './model.html' },
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{ title: '我的', img: 'icon-wo', isActve: true, url: './me.html' },
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];
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// 当前访问的页面地址
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var currentUrl = location.href.match(/page\/([\s\S]*?).html/)[1]
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$("body").append(`
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<ul class="footer">
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${
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footerList.map((v,i) => {
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return `<li class="${ v.url.includes(currentUrl) ? 'footer_active': '' }">
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<a href="${v.url}">
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<i class="iconfont ${v.img}"></i>
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<p>${v.title}</p>
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</a>
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</li>`
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}).toString().replaceAll(",","")
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}
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</ul>
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`)
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}
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item(father, data) {
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var li = ""
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data.forEach(v => {
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li+= `
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<li>
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<div class="newest_img">
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<a href="./info.html?id=${v.id}">
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<img src="${v.preview}" alt="">
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<span>${v.total}</span>
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</a>
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</div>
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<div class="newest_text">
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<div class="t">${v.title}</div>
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${
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v.user.length != 0
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? `<div class="source">${v.user}</div>`
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: ''
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}
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${
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v.source.length != 0
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? `<div class="source">${v.source}</div>`
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: ''
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}
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</div>
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<div class="tags">
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${
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v?.tags.map((item) => {
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return ` <a class="tags_item" href="">${item.title}</a>`
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}).toString().replaceAll(",","")
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}
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</div>
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</li>
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`
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})
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$(father).append(li)
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}
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pHeader(title, right_action = "") {
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$("body").prepend(`
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<div class="pub_header themeColor padding_16">
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<div class="back">
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<i class="iconfont icon-back1"></i>
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<span>${title}</span>
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</div>
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<div class="right_action">
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${right_action}
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</div>
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</div>
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`);
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$(".pub_header .icon-back1").click(() => history.back())
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if ($(".icon-home").length != 0) {
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$(".icon-home").click(() => location.href = "./index.html" )
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}
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}
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initPhotoSwipeFromDOM(gallerySelector) {
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// parse slide data (url, title, size ...) from DOM elements
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// (children of gallerySelector)
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var parseThumbnailElements = function(el) {
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var thumbElements = el.childNodes,
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numNodes = thumbElements.length,
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items = [],
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figureEl,
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linkEl,
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size,
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item;
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for(var i = 0; i < numNodes; i++) {
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figureEl = thumbElements[i]; // <figure> element
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// include only element nodes
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if(figureEl.nodeType !== 1) {
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continue;
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}
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linkEl = figureEl.children[0]; // <a> element
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size = linkEl.getAttribute('data-size').split('x');
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// create slide object
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item = {
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src: linkEl.getAttribute('href'),
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w: parseInt(size[0], 10),
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h: parseInt(size[1], 10)
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};
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if(figureEl.children.length > 1) {
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// <figcaption> content
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item.title = figureEl.children[1].innerHTML;
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}
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if(linkEl.children.length > 0) {
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// <img> thumbnail element, retrieving thumbnail url
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item.msrc = linkEl.children[0].getAttribute('src');
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}
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item.el = figureEl; // save link to element for getThumbBoundsFn
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items.push(item);
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}
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return items;
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};
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// find nearest parent element
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var closest = function closest(el, fn) {
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return el && ( fn(el) ? el : closest(el.parentNode, fn) );
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};
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// triggers when user clicks on thumbnail
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var onThumbnailsClick = function(e) {
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e = e || window.event;
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e.preventDefault ? e.preventDefault() : e.returnValue = false;
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var eTarget = e.target || e.srcElement;
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// find root element of slide
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var clickedListItem = closest(eTarget, function(el) {
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return (el.tagName && el.tagName.toUpperCase() === 'FIGURE');
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});
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if(!clickedListItem) {
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return;
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}
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// find index of clicked item by looping through all child nodes
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// alternatively, you may define index via data- attribute
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var clickedGallery = clickedListItem.parentNode,
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childNodes = clickedListItem.parentNode.childNodes,
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numChildNodes = childNodes.length,
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nodeIndex = 0,
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index;
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for (var i = 0; i < numChildNodes; i++) {
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if(childNodes[i].nodeType !== 1) {
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continue;
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}
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if(childNodes[i] === clickedListItem) {
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index = nodeIndex;
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break;
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}
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nodeIndex++;
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}
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if(index >= 0) {
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// open PhotoSwipe if valid index found
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openPhotoSwipe( index, clickedGallery );
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}
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return false;
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};
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// parse picture index and gallery index from URL (#&pid=1&gid=2)
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var photoswipeParseHash = function() {
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var hash = window.location.hash.substring(1),
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params = {};
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if(hash.length < 5) {
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return params;
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}
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var vars = hash.split('&');
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for (var i = 0; i < vars.length; i++) {
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if(!vars[i]) {
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continue;
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}
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var pair = vars[i].split('=');
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if(pair.length < 2) {
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continue;
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}
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params[pair[0]] = pair[1];
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}
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if(params.gid) {
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params.gid = parseInt(params.gid, 10);
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}
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return params;
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};
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var openPhotoSwipe = function(index, galleryElement, disableAnimation, fromURL) {
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var pswpElement = document.querySelectorAll('.pswp')[0],
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gallery,
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options,
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items;
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items = parseThumbnailElements(galleryElement);
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// define options (if needed)
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options = {
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// define gallery index (for URL)
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galleryUID: galleryElement.getAttribute('data-pswp-uid'),
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getThumbBoundsFn: function(index) {
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console.log(items[index])
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// See Options -> getThumbBoundsFn section of documentation for more info
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var thumbnail = items[index].el.getElementsByTagName('img')[0], // find thumbnail
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pageYScroll = window.pageYOffset || document.documentElement.scrollTop,
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rect = thumbnail.getBoundingClientRect();
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return {x:rect.left, y:rect.top + pageYScroll, w:rect.width};
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}
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};
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// PhotoSwipe opened from URL
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if(fromURL) {
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if(options.galleryPIDs) {
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// parse real index when custom PIDs are used
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// http://photoswipe.com/documentation/faq.html#custom-pid-in-url
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for(var j = 0; j < items.length; j++) {
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if(items[j].pid == index) {
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options.index = j;
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break;
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}
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}
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} else {
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// in URL indexes start from 1
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options.index = parseInt(index, 10) - 1;
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}
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} else {
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options.index = parseInt(index, 10);
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}
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// exit if index not found
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if( isNaN(options.index) ) {
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return;
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}
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if(disableAnimation) {
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options.showAnimationDuration = 0;
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}
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// Pass data to PhotoSwipe and initialize it
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gallery = new PhotoSwipe( pswpElement, PhotoSwipeUI_Default, items, options);
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gallery.init();
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};
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// loop through all gallery elements and bind events
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var galleryElements = document.querySelectorAll( gallerySelector );
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for(var i = 0, l = galleryElements.length; i < l; i++) {
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galleryElements[i].setAttribute('data-pswp-uid', i+1);
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galleryElements[i].onclick = onThumbnailsClick;
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}
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// Parse URL and open gallery if it contains #&pid=3&gid=1
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var hashData = photoswipeParseHash();
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if(hashData.pid && hashData.gid) {
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openPhotoSwipe( hashData.pid , galleryElements[ hashData.gid - 1 ], true, true );
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}
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}
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get_storage(name) {
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return JSON.parse(localStorage.getItem(name))
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}
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set_storage(name, value) {
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localStorage.setItem(name, JSON.stringify(value))
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}
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}
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var {
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footer, query,
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item, pHeader,
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initPhotoSwipeFromDOM, get_storage,
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set_storage
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} = new Utils(); |