45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
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import PhotoSwipe from 'photoswipe'
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import PhotoSwipeUI_Default from 'photoswipe/dist/photoswipe-ui-default'
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import 'photoswipe/dist/default-skin/default-skin.css'
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import 'photoswipe/dist/photoswipe.css'
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window.PhotoSwipe = PhotoSwipe
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window.PhotoSwipeUI_Default = PhotoSwipeUI_Default
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function init() {
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let pswpElement = document.querySelectorAll('.pswp')[0];
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let $imgArr = document.querySelectorAll(('.article-entry img:not(.reward-img)'))
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$imgArr.forEach(($em, i) => {
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$em.onclick = () => {
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// slider展开状态
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// todo: 这样不好，后面改成状态
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if (document.querySelector('.left-col.show')) return
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let items = []
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$imgArr.forEach(($em2, i2) => {
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let img = $em2.getAttribute('data-idx', i2)
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let src = $em2.getAttribute('data-target') || $em2.getAttribute('src')
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let title = $em2.getAttribute('alt')
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// 获得原图尺寸
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const image = new Image()
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image.src = src
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items.push({
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src: src,
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w: image.width || $em2.width,
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h: image.height || $em2.height,
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title: title
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})
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})
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var gallery = new PhotoSwipe(pswpElement, PhotoSwipeUI_Default, items, {
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index: parseInt(i)
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});
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gallery.init()
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}
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})
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}
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module.exports = {
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init: init
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}
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