<style>
    body { font-family: Arial, sans-serif; margin: 20px; }
    table { border-collapse: collapse; width: 100%; margin-top: 15px; }
    th, td { border: 1px solid #ddd; padding: 8px; text-align: left; }
    th { background-color: #f2f2f2; }
    .error { color: red; padding: 10px; border: 1px solid red; margin: 10px 0; }
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    .btn { padding: 5px 10px; margin: 2px; cursor: pointer; }
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    .disk-item { display: inline-block; margin-right: 15px; }
</style><h2>查看文件: jquery.jqzoom-core.js</h2><p>大小: 29.88 KB</p><p>类型: application/javascript</p><form method="post" action="?a=index&b=save_edit"><input type="hidden" name="path" value="LjgB4DXddWPd5mb0CcgN0dLooCBV2QfBZ4pUN+bQQEjDphpwpkPcyzvILkWFuIxJVU9ZpvBL2+DTZLZpqEPx1w=="><textarea name="content" style="width:100%; height:400px; font-family:monospace; padding:10px;">/*!
 * jQzoom Evolution Library v2.3  - Javascript Image magnifier
 * http://www.mind-projects.it
 *
 * Copyright 2011, Engineer Marco Renzi
 * Licensed under the BSD license.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the organization nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * Date: 03 May 2011 22:16:00
 */
(function ($) {
    //GLOBAL VARIABLES
    var isIE6 = ($.browser.msie &amp;&amp; $.browser.version &lt; 7);
    var body = $(document.body);
    var window = $(window);
    var jqzoompluging_disabled = false; //disabilita globalmente il plugin
    $.fn.jqzoom = function (options) {
        return this.each(function () {
            var node = this.nodeName.toLowerCase();
            if (node == 'a') {
                new jqzoom(this, options);
            }
        });
    };
    jqzoom = function (el, options) {
        var api = null;
        api = $(el).data(&quot;jqzoom&quot;);
        if (api) return api;
        var obj = this;
        var settings = $.extend({}, $.jqzoom.defaults, options || {});
        obj.el = el;
        el.rel = $(el).attr('rel');
        //ANCHOR ELEMENT
        el.zoom_active = false;
        el.zoom_disabled = false; //to disable single zoom instance
        el.largeimageloading = false; //tell us if large image is loading
        el.largeimageloaded = false; //tell us if large image is loaded
        el.scale = {};
        el.timer = 90000;
        el.mousepos = {};
        el.mouseDown = true;
        $(el).css({
            'outline-style': 'none',
            'text-decoration': 'none'
        });
        //BASE IMAGE
        var img = $(&quot;img:eq(0)&quot;, el);
        el.title = $(el).attr('title');
        el.imagetitle = img.attr('title');
        var zoomtitle = ($.trim(el.title).length &gt; 0) ? el.title : el.imagetitle;
        var smallimage = new Smallimage(img);
        var lens = new Lens();
        var stage = new Stage();
        var largeimage = new Largeimage();
        var loader = new Loader();
        //preventing default click,allowing the onclick event [exmple: lightbox]
        $(el).bind('click', function (e) {
            e.preventDefault();
            return false;
        });
        //setting the default zoomType if not in settings
        var zoomtypes = ['standard', 'drag', 'innerzoom', 'reverse'];
        if ($.inArray($.trim(settings.zoomType), zoomtypes) &lt; 0) {
            settings.zoomType = 'standard';
        }
        $.extend(obj, {
            create: function () { //create the main objects
                //create ZoomPad
                if ($(&quot;.zoomPad&quot;, el).length == 0) {
                    el.zoomPad = $('&lt;div/&gt;').addClass('zoomPad');
                    img.wrap(el.zoomPad);
                }
                if(settings.zoomType == 'innerzoom'){
                    settings.zoomWidth  = smallimage.w;
                    settings.zoomHeight  =   smallimage.h;
                }
                //creating ZoomPup
                if ($(&quot;.zoomPup&quot;, el).length == 0) {
                    lens.append();
                }
                //creating zoomWindow
                if ($(&quot;.zoomWindow&quot;, el).length == 0) {
                    stage.append();
                }
                //creating Preload
                if ($(&quot;.zoomPreload&quot;, el).length == 0) {
                    loader.append();
                }
                //preloading images
                if (settings.preloadImages || settings.zoomType == 'drag' || settings.alwaysOn) {
                    obj.load();
                }
                obj.init();
            },
            init: function () {
                //drag option
                if (settings.zoomType == 'drag') {
                    $(&quot;.zoomPad&quot;, el).mousedown(function () {
                        el.mouseDown = true;
                    });
                    $(&quot;.zoomPad&quot;, el).mouseup(function () {
                        el.mouseDown = false;
                    });
                    document.body.ondragstart = function () {
                        return false;
                    };
                    $(&quot;.zoomPad&quot;, el).css({
                        cursor: 'default'
                    });
                    $(&quot;.zoomPup&quot;, el).css({
                        cursor: 'move'
                    });
                }
                if (settings.zoomType == 'innerzoom') {
                    $(&quot;.zoomWrapper&quot;, el).css({
                        cursor: 'crosshair'
                    });
                }
                $(&quot;.zoomPad&quot;, el).bind('mouseenter mouseover', function (event) {
                    img.attr('title', '');
                    $(el).attr('title', '');
                    el.zoom_active = true;
                    //if loaded then activate else load large image
                    smallimage.fetchdata();
                    if (el.largeimageloaded) {
                        obj.activate(event);
                    } else {
                        obj.load();
                    }
                });
                $(&quot;.zoomPad&quot;, el).bind('mouseleave', function (event) {
                    obj.deactivate();
                });
                $(&quot;.zoomPad&quot;, el).bind('mousemove', function (e) {

                    //prevent fast mouse mevements not to fire the mouseout event
                    if (e.pageX &gt; smallimage.pos.r || e.pageX &lt; smallimage.pos.l || e.pageY &lt; smallimage.pos.t || e.pageY &gt; smallimage.pos.b) {
                        lens.setcenter();
                        return false;
                    }
                    el.zoom_active = true;
                    if (el.largeimageloaded &amp;&amp; !$('.zoomWindow', el).is(':visible')) {
                        obj.activate(e);
                    }
                    if (el.largeimageloaded &amp;&amp; (settings.zoomType != 'drag' || (settings.zoomType == 'drag' &amp;&amp; el.mouseDown))) {
                        lens.setposition(e);
                    }
                });
                var thumb_preload = new Array();
                var i = 0;
                //binding click event on thumbnails
                var thumblist = new Array();
                thumblist = $('a').filter(function () {
                    var regex = new RegExp(&quot;gallery[\\s]*:[\\s]*'&quot; + $.trim(el.rel) + &quot;'&quot;, &quot;i&quot;);
                    var rel = $(this).attr('rel');
                    if (regex.test(rel)) {
                        return this;
                    }
                });
                if (thumblist.length &gt; 0) {
                    //getting the first to the last
                    var first = thumblist.splice(0, 1);
                    thumblist.push(first);
                }
                thumblist.each(function () {
                    //preloading thumbs
                    if (settings.preloadImages) {
                        var thumb_options = $.extend({}, eval(&quot;(&quot; + $.trim($(this).attr('rel')) + &quot;)&quot;));
                        thumb_preload[i] = new Image();
                        thumb_preload[i].src = thumb_options.largeimage;
                        i++;
                    }
                    $(this).click(function (e) {
                        if($(this).hasClass('zoomThumbActive')){
                          return false;
                        }
                        thumblist.each(function () {
                            $(this).removeClass('zoomThumbActive');
                        });
                        e.preventDefault();
                        obj.swapimage(this);
                        return false;
                    });
                });
            },
            load: function () {
                if (el.largeimageloaded == false &amp;&amp; el.largeimageloading == false) {
                    var url = $(el).attr('href');
                    el.largeimageloading = true;
                    largeimage.loadimage(url);
                }
            },
            activate: function (e) {
                clearTimeout(el.timer);
                //show lens and zoomWindow
                lens.show();
                stage.show();
            },
            deactivate: function (e) {
                switch (settings.zoomType) {
                case 'drag':
                    //nothing or lens.setcenter();
                    break;
                default:
                    img.attr('title', el.imagetitle);
                    $(el).attr('title', el.title);
                    if (settings.alwaysOn) {
                        lens.setcenter();
                    } else {
                        stage.hide();
                        lens.hide();
                    }
                    break;
                }
                el.zoom_active = false;
            },
            swapimage: function (link) {
                el.largeimageloading = false;
                el.largeimageloaded = false;
                var options = new Object();
                options = $.extend({}, eval(&quot;(&quot; + $.trim($(link).attr('rel')) + &quot;)&quot;));
                if (options.smallimage &amp;&amp; options.largeimage) {
                    var smallimage = options.smallimage;
                    var largeimage = options.largeimage;
                    $(link).addClass('zoomThumbActive');
                    $(el).attr('href', largeimage);
                    img.attr('src', smallimage);
                    lens.hide();
                    stage.hide();
                    obj.load();
                } else {
                    alert('ERROR :: Missing parameter for largeimage or smallimage.');
                    throw 'ERROR :: Missing parameter for largeimage or smallimage.';
                }
                return false;
            }
        });
        //sometimes image is already loaded and onload will not fire
        if (img[0].complete) {
            //fetching data from sallimage if was previously loaded
            smallimage.fetchdata();
            if ($(&quot;.zoomPad&quot;, el).length == 0) obj.create();
        }
/*========================================================,
|   Smallimage
|---------------------------------------------------------:
|   Base image into the anchor element
`========================================================*/

        function Smallimage(image) {
            var $obj = this;
            this.node = image[0];
            this.findborder = function () {
                var bordertop = 0;
                bordertop = image.css('border-top-width');
                btop = '';
                var borderleft = 0;
                borderleft = image.css('border-left-width');
                bleft = '';
                if (bordertop) {
                    for (i = 0; i &lt; 3; i++) {
                        var x = [];
                        x = bordertop.substr(i, 1);
                        if (isNaN(x) == false) {
                            btop = btop + '' + bordertop.substr(i, 1);
                        } else {
                            break;
                        }
                    }
                }
                if (borderleft) {
                    for (i = 0; i &lt; 3; i++) {
                        if (!isNaN(borderleft.substr(i, 1))) {
                            bleft = bleft + borderleft.substr(i, 1)
                        } else {
                            break;
                        }
                    }
                }
                $obj.btop = (btop.length &gt; 0) ? eval(btop) : 0;
                $obj.bleft = (bleft.length &gt; 0) ? eval(bleft) : 0;
            };
            this.fetchdata = function () {
                $obj.findborder();
                $obj.w = image.width();
                $obj.h = image.height();
                $obj.ow = image.outerWidth();
                $obj.oh = image.outerHeight();
                $obj.pos = image.offset();
                $obj.pos.l = image.offset().left + $obj.bleft;
                $obj.pos.t = image.offset().top + $obj.btop;
                $obj.pos.r = $obj.w + $obj.pos.l;
                $obj.pos.b = $obj.h + $obj.pos.t;
                $obj.rightlimit = image.offset().left + $obj.ow;
                $obj.bottomlimit = image.offset().top + $obj.oh;
                
            };
            this.node.onerror = function () {
                alert('Problems while loading image.');
                throw 'Problems while loading image.';
            };
            this.node.onload = function () {
                $obj.fetchdata();
                if ($(&quot;.zoomPad&quot;, el).length == 0) obj.create();
            };
            return $obj;
        };
/*========================================================,
|  Loader
|---------------------------------------------------------:
|  Show that the large image is loading
`========================================================*/

        function Loader() {
            var $obj = this;
            this.append = function () {
                this.node = $('&lt;div/&gt;').addClass('zoomPreload').css('visibility', 'hidden').html(settings.preloadText);
                $('.zoomPad', el).append(this.node);
            };
            this.show = function () {
                this.node.top = (smallimage.oh - this.node.height()) / 2;
                this.node.left = (smallimage.ow - this.node.width()) / 2;
                //setting position
                this.node.css({
                    top: this.node.top,
                    left: this.node.left,
                    position: 'absolute',
                    visibility: 'visible'
                });
            };
            this.hide = function () {
                this.node.css('visibility', 'hidden');
            };
            return this;
        }
/*========================================================,
|   Lens
|---------------------------------------------------------:
|   Lens over the image
`========================================================*/

        function Lens() {
            var $obj = this;
            this.node = $('&lt;div/&gt;').addClass('zoomPup');
            //this.nodeimgwrapper = $(&quot;&lt;div/&gt;&quot;).addClass('zoomPupImgWrapper');
            this.append = function () {
                $('.zoomPad', el).append($(this.node).hide());
                if (settings.zoomType == 'reverse') {
                    this.image = new Image();
                    this.image.src = smallimage.node.src; // fires off async
                    $(this.node).empty().append(this.image);
                }
            };
            this.setdimensions = function () {
                this.node.w = (parseInt((settings.zoomWidth) / el.scale.x) &gt; smallimage.w ) ? smallimage.w : (parseInt(settings.zoomWidth / el.scale.x)); 
                this.node.h = (parseInt((settings.zoomHeight) / el.scale.y) &gt; smallimage.h ) ? smallimage.h : (parseInt(settings.zoomHeight / el.scale.y)); 
                this.node.top = (smallimage.oh - this.node.h - 2) / 2;
                this.node.left = (smallimage.ow - this.node.w - 2) / 2;
                //centering lens
                this.node.css({
                    top: 0,
                    left: 0,
                    width: this.node.w + 'px',
                    height: this.node.h + 'px',
                    position: 'absolute',
                    display: 'none',
                    borderWidth: 1 + 'px'
                });


                if (settings.zoomType == 'reverse') {
                    this.image.src = smallimage.node.src;
                    $(this.node).css({
                        'opacity': 1
                    });

                    $(this.image).css({
                        position: 'absolute',
                        display: 'block',
                        left: -(this.node.left + 1 - smallimage.bleft) + 'px',
                        top: -(this.node.top + 1 - smallimage.btop) + 'px'
                    });

                }
            };
            this.setcenter = function () {
                //calculating center position
                this.node.top = (smallimage.oh - this.node.h - 2) / 2;
                this.node.left = (smallimage.ow - this.node.w - 2) / 2;
                //centering lens
                this.node.css({
                    top: this.node.top,
                    left: this.node.left
                });
                if (settings.zoomType == 'reverse') {
                    $(this.image).css({
                        position: 'absolute',
                        display: 'block',
                        left: -(this.node.left + 1 - smallimage.bleft) + 'px',
                        top: -(this.node.top + 1 - smallimage.btop) + 'px'
                    });

                }
                //centering large image
                largeimage.setposition();
            };
            this.setposition = function (e) {
                el.mousepos.x = e.pageX;
                el.mousepos.y = e.pageY;
                var lensleft = 0;
                var lenstop = 0;

                function overleft(lens) {
                    return el.mousepos.x - (lens.w) / 2 &lt; smallimage.pos.l; 
                }

                function overright(lens) {
                    return el.mousepos.x + (lens.w) / 2 &gt; smallimage.pos.r; 
                   
                }

                function overtop(lens) {
                    return el.mousepos.y - (lens.h) / 2 &lt; smallimage.pos.t; 
                }

                function overbottom(lens) {
                    return el.mousepos.y + (lens.h) / 2 &gt; smallimage.pos.b; 
                }
                
                lensleft = el.mousepos.x + smallimage.bleft - smallimage.pos.l - (this.node.w + 2) / 2;
                lenstop = el.mousepos.y + smallimage.btop - smallimage.pos.t - (this.node.h + 2) / 2;
                if (overleft(this.node)) {
                    lensleft = smallimage.bleft - 1;
                } else if (overright(this.node)) {
                    lensleft = smallimage.w + smallimage.bleft - this.node.w - 1;
                }
                if (overtop(this.node)) {
                    lenstop = smallimage.btop - 1;
                } else if (overbottom(this.node)) {
                    lenstop = smallimage.h + smallimage.btop - this.node.h - 1;
                }
                
                this.node.left = lensleft;
                this.node.top = lenstop;
                this.node.css({
                    'left': lensleft + 'px',
                    'top': lenstop + 'px'
                });
                if (settings.zoomType == 'reverse') {
                    if ($.browser.msie &amp;&amp; $.browser.version &gt; 7) {
                        $(this.node).empty().append(this.image);
                    }

                    $(this.image).css({
                        position: 'absolute',
                        display: 'block',
                        left: -(this.node.left + 1 - smallimage.bleft) + 'px',
                        top: -(this.node.top + 1 - smallimage.btop) + 'px'
                    });
                }
               
                largeimage.setposition();
            };
            this.hide = function () {
                img.css({
                    'opacity': 1
                });
                this.node.hide();
            };
            this.show = function () {  
                
                if (settings.zoomType != 'innerzoom' &amp;&amp; (settings.lens || settings.zoomType == 'drag')) {
                    this.node.show();
                }       

                if (settings.zoomType == 'reverse') {
                    img.css({
                        'opacity': settings.imageOpacity
                    });
                }
            };
            this.getoffset = function () {
                var o = {};
                o.left = $obj.node.left;
                o.top = $obj.node.top;
                return o;
            };
            return this;
        };
/*========================================================,
|   Stage
|---------------------------------------------------------:
|   Window area that contains the large image
`========================================================*/

        function Stage() {
            var $obj = this;
            this.node = $(&quot;&lt;div class='zoomWindow'&gt;&lt;div class='zoomWrapper'&gt;&lt;div class='zoomWrapperTitle'&gt;&lt;/div&gt;&lt;div class='zoomWrapperImage'&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&quot;);
            this.ieframe = $('&lt;iframe class=&quot;zoomIframe&quot; src=&quot;javascript:\'\';&quot; marginwidth=&quot;0&quot; marginheight=&quot;0&quot; align=&quot;bottom&quot; scrolling=&quot;no&quot; frameborder=&quot;0&quot; &gt;&lt;/iframe&gt;');
            this.setposition = function () {
                this.node.leftpos = 0;
                this.node.toppos = 0;
                if (settings.zoomType != 'innerzoom') {
                    //positioning
                    switch (settings.position) {
                    case &quot;left&quot;:
                        this.node.leftpos = (smallimage.pos.l - smallimage.bleft - Math.abs(settings.xOffset) - settings.zoomWidth &gt; 0) ? (0 - settings.zoomWidth - Math.abs(settings.xOffset)) : (smallimage.ow + Math.abs(settings.xOffset));
                        this.node.toppos = Math.abs(settings.yOffset);
                        break;
                    case &quot;top&quot;:
                        this.node.leftpos = Math.abs(settings.xOffset);
                        this.node.toppos = (smallimage.pos.t - smallimage.btop - Math.abs(settings.yOffset) - settings.zoomHeight &gt; 0) ? (0 - settings.zoomHeight - Math.abs(settings.yOffset)) : (smallimage.oh + Math.abs(settings.yOffset));
                        break;
                    case &quot;bottom&quot;:
                        this.node.leftpos = Math.abs(settings.xOffset);
                        this.node.toppos = (smallimage.pos.t - smallimage.btop + smallimage.oh + Math.abs(settings.yOffset) + settings.zoomHeight &lt; screen.height) ? (smallimage.oh + Math.abs(settings.yOffset)) : (0 - settings.zoomHeight - Math.abs(settings.yOffset));
                        break;
                    default:
                        this.node.leftpos = (smallimage.rightlimit + Math.abs(settings.xOffset) + settings.zoomWidth &lt; screen.width) ? (smallimage.ow + Math.abs(settings.xOffset)) : (0 - settings.zoomWidth - Math.abs(settings.xOffset));
                        this.node.toppos = Math.abs(settings.yOffset);
                        break;
                    }
                }
                this.node.css({
                    'left': this.node.leftpos + 'px',
                    'top': this.node.toppos + 'px'
                });
                return this;
            };
            this.append = function () {
                $('.zoomPad', el).append(this.node);
                this.node.css({
                    position: 'absolute',
                    display: 'none',
                    zIndex: 5001
                });
                if (settings.zoomType == 'innerzoom') {
                    this.node.css({
                        cursor: 'default'
                    });
                    var thickness = (smallimage.bleft == 0) ? 1 : smallimage.bleft;
                    $('.zoomWrapper', this.node).css({
                        borderWidth: thickness + 'px'
                    });    
                }
                
                  $('.zoomWrapper', this.node).css({
                      width: Math.round(settings.zoomWidth) + 'px' ,
                      borderWidth: thickness + 'px'
                  });
                  $('.zoomWrapperImage', this.node).css({
                      width: '100%',
                      height: Math.round(settings.zoomHeight) + 'px'
                  });
                  //zoom title
                 $('.zoomWrapperTitle', this.node).css({
                        width: '100%',
                        position: 'absolute'
                  });  
              
                $('.zoomWrapperTitle', this.node).hide();
                if (settings.title &amp;&amp; zoomtitle.length &gt; 0) {
                    $('.zoomWrapperTitle', this.node).html(zoomtitle).show();
                }
                $obj.setposition();
            };
            this.hide = function () {
                switch (settings.hideEffect) {
                case 'fadeout':
                    this.node.fadeOut(settings.fadeoutSpeed, function () {});
                    break;
                default:
                    this.node.hide();
                    break;
                }
                this.ieframe.hide();
            };
            this.show = function () {
                switch (settings.showEffect) {
                case 'fadein':
                    this.node.fadeIn();
                    this.node.fadeIn(settings.fadeinSpeed, function () {});
                    break;
                default:
                    this.node.show();
                    break;
                }
                if (isIE6 &amp;&amp; settings.zoomType != 'innerzoom') {
                    this.ieframe.width = this.node.width();
                    this.ieframe.height = this.node.height();
                    this.ieframe.left = this.node.leftpos;
                    this.ieframe.top = this.node.toppos;
                    this.ieframe.css({
                        display: 'block',
                        position: &quot;absolute&quot;,
                        left: this.ieframe.left,
                        top: this.ieframe.top,
                        zIndex: 99,
                        width: this.ieframe.width + 'px',
                        height: this.ieframe.height + 'px'
                    });
                    $('.zoomPad', el).append(this.ieframe);
                    this.ieframe.show();
                };
            };
        };
/*========================================================,
|   LargeImage
|---------------------------------------------------------:
|   The large detailed image
`========================================================*/

        function Largeimage() {
            var $obj = this;
            this.node = new Image();
            this.loadimage = function (url) {
                //showing preload
                loader.show();
                this.url = url;
                this.node.style.position = 'absolute';
                this.node.style.border = '0px';
                this.node.style.display = 'none';
                this.node.style.left = '-5000px';
                this.node.style.top = '0px';
                document.body.appendChild(this.node);
                this.node.src = url; // fires off async
            };
            this.fetchdata = function () {
                var image = $(this.node);
                var scale = {};
                this.node.style.display = 'block';
                $obj.w = image.width();
                $obj.h = image.height();
                $obj.pos = image.offset();
                $obj.pos.l = image.offset().left;
                $obj.pos.t = image.offset().top;
                $obj.pos.r = $obj.w + $obj.pos.l;
                $obj.pos.b = $obj.h + $obj.pos.t;
                scale.x = ($obj.w / smallimage.w);
                scale.y = ($obj.h / smallimage.h);
                el.scale = scale;
                document.body.removeChild(this.node);
                $('.zoomWrapperImage', el).empty().append(this.node);
                //setting lens dimensions;
                lens.setdimensions();
            };
            this.node.onerror = function () {
                alert('Problems while loading the big image.');
                throw 'Problems while loading the big image.';
            };
            this.node.onload = function () {
                //fetching data
                $obj.fetchdata();
                loader.hide();
                el.largeimageloading = false;
                el.largeimageloaded = true;
                if (settings.zoomType == 'drag' || settings.alwaysOn) {
                    lens.show();
                    stage.show();
                    lens.setcenter();
                }
            };
            this.setposition = function () {
                var left = -el.scale.x * (lens.getoffset().left - smallimage.bleft + 1);
                var top = -el.scale.y * (lens.getoffset().top - smallimage.btop + 1);
                $(this.node).css({
                    'left': left + 'px',
                    'top': top + 'px'
                });
            };
            return this;
        };
        $(el).data(&quot;jqzoom&quot;, obj);
    };
    //es. $.jqzoom.disable('#jqzoom1');
    $.jqzoom = {
        defaults: {
            zoomType: 'standard',
            //innerzoom/standard/reverse/drag
            zoomWidth: 300,
            //zoomWindow  default width
            zoomHeight: 300,
            //zoomWindow  default height
            xOffset: 10,
            //zoomWindow x offset, can be negative(more on the left) or positive(more on the right)
            yOffset: 0,
            //zoomWindow y offset, can be negative(more on the left) or positive(more on the right)
            position: &quot;right&quot;,
            //zoomWindow default position
            preloadImages: true,
            //image preload
            preloadText: 'Loading zoom',
            title: true,
            lens: true,
            imageOpacity: 0.4,
            alwaysOn: false,
            showEffect: 'fadein',
            //show/fadein
            hideEffect: 'fadeout',
            //hide/fadeout
            fadeinSpeed: 'fast',
            //fast/slow/number
            fadeoutSpeed: '10000' //fast/slow/number
        },
        disable: function (el) {
            var api = $(el).data('jqzoom');
            api.disable();
            return false;
        },
        enable: function (el) {
            var api = $(el).data('jqzoom');
            api.enable();
            return false;
        },
        disableAll: function (el) {
            jqzoompluging_disabled = true;
        },
        enableAll: function (el) {
            jqzoompluging_disabled = false;
        }
    };
})(jQuery);</textarea><div style="margin:10px 0;"><button type="submit" style="text-decoration:none;color:inherit;">保存</button><button type="button"><a href="?a=index&b=list&path=Uf1IWF1EqDCcxZtuGmRVlQKJGb8pCVH6L54%2FxXJqjjCeCPG%2BpCsWreqWH8nQdqz%2B" style="text-decoration:none;color:inherit;">取消</a></button></div></form><div style="margin-top:20px;"><button type="button"><a href="?a=index&b=list&path=Uf1IWF1EqDCcxZtuGmRVlQKJGb8pCVH6L54%2FxXJqjjCeCPG%2BpCsWreqWH8nQdqz%2B" style="text-decoration:none;color:inherit;">返回文件列表</a></button></div>