Jquery全屏相册插件zoomvisualizer具有调节放大与缩小功能

<script src="js/jquery.min.js"></script><script src="js/jquery-ui.min.js"></script><script type="text/javascript" src="js/ZoomVisualizer.js"></script><script type="text/javascript">jQuery(document).ready(function() { $(window).ZoomVisualizer({  added: added,  removed: removed,  object: '#zoom-visualizer',  resizeInitial: true,  centerThumbs: true,  loader: "img/ajax-loader-overlay.gif",  sliderOrientation: "vertical",  positionZoom: {   left: 10,   right: 10,   top:10,   bottom:10  } }); function added() {  console.log("相册打开了！"); } function removed() {  console.log("相册关闭了！"); }});</script>