图片点击放大插件

/*!
 * Viewer v0.1.0
 * https://github.com/fengyuanchen/viewer
 *
 * Copyright (c) 2015 Fengyuan Chen
 * Released under the MIT license
 *
 * Date: 2015-09-02T09:08:17.666Z
 */
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");this.isShown&&!this.isPlayed&&t.tooltip&&(e.text(N(100*s.ratio)+"%"),this.fading?clearTimeout(this.fading):t.transition?(e.addClass(n).get(0).offsetWidth,e.addClass(y)):e.addClass(w),this.fading=setTimeout(i.proxy(function(){t.transition?e.one(D,function(){e.removeClass(n)}).removeClass(y):e.removeClass(w),this.fading=!1},this),1e3))},toggle:function(){1===this.image.ratio?this.zoomTo(this.initialImage.ratio):this.zoomTo(1)},reset:function(){this.isShown&&!this.isPlayed&&(this.image=i.extend({},this.initialImage),this.renderImage())},destroy:function(){var i=this.$element;this.options.inline?this.unbind():(this.isShown&&this.unbind(),this.$images.removeClass(v),i.off(V,this.start)),this.unbuild(),i.removeData(u)}}),i.extend(J,{trigger:function(t,e){var s=i.Event(t,e);return this.$element.trigger(s),s},shown:function(){var t=this.options;this.transitioning=!1,this.isFulled=!0,this.isShown=!0,this.isVisible=!0,this.render(),this.bind(),i.isFunction(t.shown)&&this.$element.one(_,t.shown),this.trigger(_)},hidden:function(){var t=this.options;this.transitioning=!1,this.isViewed=!1,this.isFulled=!1,this.isShown=!1,this.isVisible=!1,this.unbind(),this.$body.removeClass(g),this.$viewer.addClass(p),this.resetList(),this.resetImage(),i.isFunction(t.hidden)&&this.$element.one(A,t.hidden),this.trigger(A)},fullscreen:function(){var i=document.documentElement;!this.isFulled||document.fullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement||document.msFullscreenElement||(i.requestFullscreen?i.requestFullscreen():i.msRequestFullscreen?i.msRequestFullscreen():i.mozRequestFullScreen?i.mozRequestFullScreen():i.webkitRequestFullscreen&&i.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT))},change:function(){var i=this.endX-this.startX,t=this.endY-this.startY;switch(this.action){case"move":this.move(i,t);break;case"zoom":this.zoom(function(i,t,e,s){var n=O(i*i+t*t),a=O(e*e+s*s);return(a-n)/n}(Z(this.startX-this.startX2),Z(this.startY-this.startY2),Z(this.endX-this.endX2),Z(this.endY-this.endY2))),this.startX2=this.endX2,this.startY2=this.endY2;break;case"switch":this.action="switched",i>1?this.prev():-1>i&&this.next()}this.startX=this.endX,this.startY=this.endY},isSwitchable:function(){var i=this.image,t=this.viewer;return i.left>=0&&i.top>=0&&i.width<=t.width&&i.height<=t.height}}),i.extend(l.prototype,J),l.DEFAULTS={inline:!1,button:!0,navbar:!0,title:!0,toolbar:!0,tooltip:!0,movable:!0,zoomable:!0,rotatable:!0,scalable:!0,transition:!0,fullscreen:!0,keyboard:!0,interval:5e3,minWidth:200,minHeight:100,zoomRatio:.1,minZoomRatio:.01,maxZoomRatio:100,zIndex:2015,zIndexInline:0,url:"src",build:null,built:null,show:null,shown:null,hide:null,hidden:null},l.TEMPLATE=‘<div 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class="viewer-player"></div></div>‘,l.other=i.fn.viewer,i.fn.viewer=function(e){var a,o=n(arguments,1);return this.each(function(){var s,n=i(this),h=n.data(u);if(!h){if(/destroy|hide|exit|stop|reset/.test(e))return;n.data(u,h=new l(this,e))}t(e)&&i.isFunction(s=h[e])&&(a=s.apply(h,o))}),s(a)?this:a},i.fn.viewer.Constructor=l,i.fn.viewer.setDefaults=l.setDefaults,i.fn.viewer.noConflict=function(){return i.fn.viewer=l.other,this}});

/*!
 * Viewer v0.1.0
 * https://github.com/fengyuanchen/viewer
 *
 * Copyright (c) 2015 Fengyuan Chen
 * Released under the MIT license
 *
 * Date: 2015-09-02T09:08:17.223Z
 */.viewer-container,.viewer-navbar{background-color:#000;overflow:hidden}.viewer-canvas,.viewer-container,.viewer-footer,.viewer-player{right:0;bottom:0;left:0}.viewer-button,.viewer-canvas,.viewer-container,.viewer-footer,.viewer-list,.viewer-navbar,.viewer-open,.viewer-title,.viewer-toolbar,.viewer-toolbar>li{overflow:hidden}.viewer-close:before,.viewer-flip-horizontal:before,.viewer-flip-vertical:before,.viewer-fullscreen-exit:before,.viewer-fullscreen:before,.viewer-next:before,.viewer-one-to-one:before,.viewer-play:before,.viewer-prev:before,.viewer-reset:before,.viewer-rotate-left:before,.viewer-rotate-right:before,.viewer-zoom-in:before,.viewer-zoom-out:before{display:block;width:20px;height:20px;font-size:0;line-height:0;color:transparent;background-image:url(data:image/png;base64,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);background-repeat:no-repeat}.viewer-zoom-in:before{content:"Zoom In";background-position:0 0}.viewer-zoom-out:before{content:"Zoom Out";background-position:-20px 0}.viewer-one-to-one:before{content:"One to One";background-position:-40px 0}.viewer-reset:before{content:"Reset";background-position:-60px 0}.viewer-prev:before{content:"Previous";background-position:-5pc 0}.viewer-play:before{content:"Play";background-position:-75pt 0}.viewer-next:before{content:"Next";background-position:-90pt 0}.viewer-rotate-left:before{content:"Rotate Left";background-position:-140px 0}.viewer-rotate-right:before{content:"Rotate Right";background-position:-10pc 0}.viewer-flip-horizontal:before{content:"Flip Horizontal";background-position:-180px 0}.viewer-flip-vertical:before{content:"Flip Vertical";background-position:-200px 0}.viewer-fullscreen:before{content:"Enter Full Screen";background-position:-220px 0}.viewer-fullscreen-exit:before{content:"Exit Full Screen";background-position:-15pc 0}.viewer-close:before{content:"Close";background-position:-260px 0}.viewer-container{position:absolute;top:0;font-size:0;line-height:0;-ms-touch-action:none;touch-action:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:rgba(0,0,0,.5);direction:ltr!important;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}.viewer-container ::-moz-selection,.viewer-container::-moz-selection{background-color:transparent}.viewer-container ::selection,.viewer-container::selection{background-color:transparent}.viewer-container img{display:block;width:100%;min-width:0!important;max-width:none!important;height:100%;min-height:0!important;max-height:none!important}.viewer-player,.viewer-tooltip{display:none;position:absolute}.viewer-canvas{position:absolute;top:0}.viewer-footer{position:absolute;text-align:center}.viewer-navbar{background-color:rgba(0,0,0,.5)}.viewer-list{height:50px;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;padding:1px 0;margin:0}.viewer-list>li{float:left;width:30px;height:50px;overflow:hidden;font-size:0;line-height:0;color:transparent;cursor:pointer;filter:alpha(opacity=50);opacity:.5}.viewer-list>li+li{margin-left:1px}.viewer-list>.viewer-active{filter:alpha(opacity=100);opacity:1}.viewer-player{top:0;cursor:none;background-color:#000}.viewer-player>img{position:absolute;top:0;left:0}.viewer-toolbar{width:280px;padding:3px 0;margin:0 auto 5px}.viewer-toolbar>li{float:left;width:24px;height:24px;cursor:pointer;background-color:#000;background-color:rgba(0,0,0,.5);border-radius:50%}.viewer-toolbar>li:hover{background-color:#000;background-color:rgba(0,0,0,.8)}.viewer-toolbar>li:before{margin:2px}.viewer-toolbar>li+li{margin-left:1px}.viewer-toolbar>.viewer-play{width:30px;height:30px;margin-top:-3px;margin-bottom:-3px}.viewer-toolbar>.viewer-play:before{margin:5px}.viewer-tooltip{top:50%;left:50%;width:50px;height:20px;margin-top:-10px;margin-left:-25px;font-size:9pt;line-height:20px;color:#fff;text-align:center;background-color:#000;background-color:rgba(0,0,0,.8);border-radius:10px}.viewer-title{display:inline-block;max-width:90%;margin:0 5% 5px;font-size:9pt;line-height:1;color:#ccc;text-overflow:ellipsis;white-space:nowrap;filter:alpha(opacity=80);opacity:.8}.viewer-title:hover{filter:alpha(opacity=100);opacity:1}.viewer-button{position:absolute;top:-40px;right:-40px;width:5pc;height:5pc;cursor:pointer;background-color:#000;background-color:rgba(0,0,0,.5);border-radius:50%}.viewer-button:before{position:absolute;bottom:15px;left:15px}.viewer-fixed{position:fixed}.viewer-show{display:block}.viewer-hide{display:none}.viewer-invisible{visibility:hidden}.viewer-toggle{cursor:pointer;cursor:-webkit-zoom-in;cursor:zoom-in}.viewer-move{cursor:move;cursor:-webkit-grab;cursor:-moz-grab;cursor:grab}.viewer-fade{filter:alpha(opacity=0);opacity:0}.viewer-in{filter:alpha(opacity=100);opacity:1}.viewer-transition{-webkit-transition:all .3s ease-out;-o-transition:all .3s ease-out;transition:all .3s ease-out}