photoswipe 一款好用的图片浏览js插件

PhotoSwipe是一个免费的基于HTML/CSS/JavaScript的图片画廊插件,尤其可用于移动设备。
photoswipe
api


废话不多说上代码。

1.加入photoswipe的模版代码(完全复制官方网站的代码,需要自己引入所需的js和css)
<!-- 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>

                <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>

            <div class="pswp__caption">
                <div class="pswp__caption__center"></div>
            </div>

        </div>

    </div>

</div>  
2. js调用,呈现图片画廊(我的是angular代码,jq和js类似,如果你没有这个图片的宽高,请看怎样获取只有url地址的图片大小)
 $scope.imageView = function (item) {
      var pswpElement = document.querySelectorAll('.pswp')[0];
      var options = {
              history: false,
              focus: false,
              closeOnScroll:false,//鼠标移动的时候不关闭(我用到了)
              showAnimationDuration: 0,
              hideAnimationDuration: 0
            };
      var items = [
    {
        src: 'https://placekitten.com/600/400',
        w: 600,
        h: 400
    },
    {
        src: 'https://placekitten.com/1200/900',
        w: 1200,
        h: 900
    }
];
 var gallery = new PhotoSwipe(pswpElement, PhotoSwipeUI_Default, images, options);
            gallery.init();
    };

这样基本上就能跑出一个例子了,还有就是一些事件在api中有介绍,可以自行了结。

李文杰

前端程序设计,人丑、家穷、没文化 myGit: https://github.com/JosnLee

北京市朝阳区成寿寺