photoswipe图片滑动插件使用

<!-- Core CSS file -->
<link rel="stylesheet" href="path/to/photoswipe.css">

<!-- Skin CSS file (styling of UI - buttons, caption, etc.)
In the folder of skin CSS file there are also:
- .png and .svg icons sprite,
- preloader.gif (for browsers that do not support CSS animations) -->
<link rel="stylesheet" href="path/to/default-skin/default-skin.css">

<!-- Core JS file -->
<script src="path/to/photoswipe.min.js"></script>

<!-- UI JS file -->
<script src="path/to/photoswipe-ui-default.min.js"></script>

<!-- Root element of PhotoSwipe. Must have class pswp. -->
<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">

<!-- Background of PhotoSwipe.
It's a separate element as animating opacity is faster than rgba(). -->
<div class="pswp__bg"></div>

<!-- Slides wrapper with overflow:hidden. -->
<div class="pswp__scroll-wrap">

<!-- Container that holds slides.
PhotoSwipe keeps only 3 of them in the DOM to save memory.
Don't modify these 3 pswp__item elements, data is added later on. -->
<div class="pswp__container">
<div class="pswp__item"></div>
<div class="pswp__item"></div>
<div class="pswp__item"></div>
</div>

<!-- Default (PhotoSwipeUI_Default) interface on top of sliding area. Can be changed. -->
<div class="pswp__ui pswp__ui--hidden">

<div class="pswp__top-bar">

<!--  Controls are self-explanatory. Order can be changed. -->
<div class="pswp__counter"></div>

<!-- 图片控制按钮(包括退出,分享,全屏,放大/缩小) -->
<button class="pswp__button pswp__button--close" title="Close (Esc)"></button>
<button class="pswp__button pswp__button--share" title="Share"></button>
<button class="pswp__button pswp__button--fs" title="Toggle fullscreen"></button>
<button class="pswp__button pswp__button--zoom" title="Zoom in/out"></button>
<!-- Preloader demo http://codepen.io/dimsemenov/pen/yyBWoR -->
<!-- element will get class pswp__preloader--active when preloader is running -->
<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 class="pswp__share-modal pswp__share-modal--hidden pswp__single-tap">
<div class="pswp__share-tooltip"></div>
</div>

<button class="pswp__button pswp__button--arrow--left" title="Previous (arrow left)"></button>
<button class="pswp__button pswp__button--arrow--right" title="Next (arrow right)"></button>

<!--标题-->
<div class="pswp__caption" style="display:block;">
<div class="pswp__caption__center"></div>
</div>

</div>

</div>

</div>

function ShowImage() {
var pswpElement = document.querySelectorAll('.pswp')[0];

// build items array
var items = [
{
src: 'https://farm2.staticflickr.com/1043/5186867718_06b2e9e551_b.jpg',
w: 964,
h: 1024,
title: '图片标题1'
},
{
src: 'https://farm2.staticflickr.com/1043/5186867718_06b2e9e551_b.jpg',
w: 964,
h: 1024,
title: '图片标题2'
},
{
html: '<div style="width:100%;"><img src="https://farm2.staticflickr.com/1043/5186867718_06b2e9e551_b.jpg" style="width:50%;height:200px;" /><img src="https://farm2.staticflickr.com/1043/5186867718_06b2e9e551_b.jpg" style="width:50%;height:200px;" /></div>',
title: '图片标题4'
},
];

// define options (if needed)
var options = {
captionEl: true,
loop: false,
index: 0 // start at first slide
};

// Initializes and opens PhotoSwipe
var gallery = new PhotoSwipe(pswpElement, PhotoSwipeUI_Default, items, options);
gallery.init();

//监听事件
gallery.listen('beforeChange', function () {
console.log("before change.");
});
gallery.listen('afterChange', function () {
console.log("after change.");
});
}

photoswipe-ui-default.js文件中进行了配置