我正在尝试为opencart制作主题，我需要在产品页面中添加缩放效果，用户也可以根据需要调整设置。但是放大镜没有工作
我在js文件夹中添加了一个javascript文件，代码为：
//////////////////////////////////////////////////////////////////////////////////
// Cloud Zoom V1.0.2
// (c) 2010 by R Cecco. <http://www.professorcloud.com>
// MIT License
//
// Please retain this copyright header in all versions of the software
//////////////////////////////////////////////////////////////////////////////////
(function ($) {
$(document).ready(function () {
$('.product-zoom, .product-zoom-gallery').ProductZoom();
});
function format(str) {
for (var i = 1; i < arguments.length; i++) {
str = str.replace('%' + (i - 1), arguments[i]);
}
return str;
}
function ProductZoom(jWin, opts) {
var sImg = $('img', jWin);
var img1;
var img2;
var zoomDiv = null;
var $mouseTrap = null;
var lens = null;
var $tint = null;
var softFocus = null;
var $ie6Fix = null;
var zoomImage;
var controlTimer = 0;
var cw, ch;
var destU = 0;
var destV = 0;
var currV = 0;
var currU = 0;
var filesLoaded = 0;
var mx,
my;
var ctx = this, zw;
// Display an image loading message. This message gets deleted when the images have loaded and the zoom init function is called.
// We add a small delay before the message is displayed to avoid the message flicking on then off again virtually immediately if the
// images load really fast, e.g. from the cache.
//var ctx = this;
setTimeout(function () {
// <img src="/images/loading.gif"/>
if ($mouseTrap === null) {
var w = jWin.width();
jWin.parent().append(format('<div style="width:%0px;position:absolute;top:75%;left:%1px;text-align:center" class="product-zoom-loading" >Loading...</div>', w / 3, (w / 2) - (w / 6))).find(':last').css('opacity', 0.5);
}
}, 200);
var ie6FixRemove = function () {
if ($ie6Fix !== null) {
$ie6Fix.remove();
$ie6Fix = null;
}
};
// Removes cursor, tint layer, blur layer etc.
this.removeBits = function () {
//$mouseTrap.unbind();
if (lens) {
lens.remove();
lens = null;
}
if ($tint) {
$tint.remove();
$tint = null;
}
if (softFocus) {
softFocus.remove();
softFocus = null;
}
ie6FixRemove();
$('.product-zoom-loading', jWin.parent()).remove();
};
this.destroy = function () {
jWin.data('zoom', null);
if ($mouseTrap) {
$mouseTrap.unbind();
$mouseTrap.remove();
$mouseTrap = null;
}
if (zoomDiv) {
zoomDiv.remove();
zoomDiv = null;
}
//ie6FixRemove();
this.removeBits();
// DON'T FORGET TO REMOVE JQUERY 'DATA' VALUES
};
// This is called when the zoom window has faded out so it can be removed.
this.fadedOut = function () {
if (zoomDiv) {
zoomDiv.remove();
zoomDiv = null;
}
this.removeBits();
//ie6FixRemove();
};
this.controlLoop = function () {
if (lens) {
var x = (mx - sImg.offset().left - (cw * 0.5)) >> 0;
var y = (my - sImg.offset().top - (ch * 0.5)) >> 0;
if (x < 0) {
x = 0;
}
else if (x > (sImg.outerWidth() - cw)) {
x = (sImg.outerWidth() - cw);
}
if (y < 0) {
y = 0;
}
else if (y > (sImg.outerHeight() - ch)) {
y = (sImg.outerHeight() - ch);
}
lens.css({
left: x,
top: y
});
lens.css('background-position', (-x) + 'px ' + (-y) + 'px');
destU = (((x) / sImg.outerWidth()) * zoomImage.width) >> 0;
destV = (((y) / sImg.outerHeight()) * zoomImage.height) >> 0;
currU += (destU - currU) / opts.smoothMove;
currV += (destV - currV) / opts.smoothMove;
zoomDiv.css('background-position', (-(currU >> 0) + 'px ') + (-(currV >> 0) + 'px'));
}
controlTimer = setTimeout(function () {
ctx.controlLoop();
}, 30);
};
this.init2 = function (img, id) {
filesLoaded++;
//console.log(img.src + ' ' + id + ' ' + img.width);
if (id === 1) {
zoomImage = img;
}
//this.images[id] = img;
if (filesLoaded === 2) {
this.init();
}
};
/* Init function start. */
this.init = function () {
// Remove loading message (if present);
$('.product-zoom-loading', jWin.parent()).remove();
/* Add a box (mouseTrap) over the small image to trap mouse events.
It has priority over zoom window to avoid issues with inner zoom.
We need the dummy background image as IE does not trap mouse events on
transparent parts of a div.
*/
$mouseTrap = jWin.parent().append(format("<div class='mousetrap' style='background-image:url(\".\");z-index:199;position:absolute;width:%0px;height:%1px;left:%2px;top:%3px;\'></div>", sImg.outerWidth(), sImg.outerHeight(), 0, 0)).find(':last');
//////////////////////////////////////////////////////////////////////
/* Do as little as possible in mousemove event to prevent slowdown. */
$mouseTrap.bind('mousemove', this, function (event) {
// Just update the mouse position
mx = event.pageX;
my = event.pageY;
});
//////////////////////////////////////////////////////////////////////
$mouseTrap.bind('mouseleave', this, function (event) {
clearTimeout(controlTimer);
//event.data.removeBits();
if(lens) { lens.fadeOut(299); }
if($tint) { $tint.fadeOut(299); }
if(softFocus) { softFocus.fadeOut(299); }
zoomDiv.fadeOut(300, function () {
ctx.fadedOut();
});
return false;
});
//////////////////////////////////////////////////////////////////////
$mouseTrap.bind('mouseenter', this, function (event) {
mx = event.pageX;
my = event.pageY;
zw = event.data;
if (zoomDiv) {
zoomDiv.stop(true, false);
zoomDiv.remove();
}
var xPos = opts.adjustX,
yPos = opts.adjustY;
var siw = sImg.outerWidth();
var sih = sImg.outerHeight();
var w = opts.zoomWidth;
var h = opts.zoomHeight;
if (opts.zoomWidth == 'auto') {
w = siw;
}
if (opts.zoomHeight == 'auto') {
h = sih;
}
//$('#info').text( xPos + ' ' + yPos + ' ' + siw + ' ' + sih );
var appendTo = jWin.parent(); // attach to the wrapper
switch (opts.position) {
case 'top':
yPos -= h; // + opts.adjustY;
break;
case 'right':
xPos += siw; // + opts.adjustX;
break;
case 'bottom':
yPos += sih; // + opts.adjustY;
break;
case 'left':
xPos -= w; // + opts.adjustX;
break;
case 'inside':
w = siw;
h = sih;
break;
// All other values, try and find an id in the dom to attach to.
default:
appendTo = $('#' + opts.position);
// If dom element doesn't exit, just use 'right' position as default.
if (!appendTo.length) {
appendTo = jWin;
xPos += siw; //+ opts.adjustX;
yPos += sih; // + opts.adjustY;
} else {
w = appendTo.innerWidth();
h = appendTo.innerHeight();
}
}
zoomDiv = appendTo.append(format('<div id="product-zoom-big" class="product-zoom-big" style="display:none;position:absolute;left:%0px;top:-5px;width:395px;height:310px;background-image:url(\'%4\');z-index:99;"></div>', xPos, yPos, w, h, zoomImage.src)).find(':last');
// Add the title from title tag.
if (sImg.attr('title') && opts.showTitle) {
zoomDiv.append(format('<div class="product-zoom-title">%0</div>', sImg.attr('title'))).find(':last').css('opacity', opts.titleOpacity);
}
// Fix ie6 select elements wrong z-index bug. Placing an iFrame over the select element solves the issue...
if ($.browser.msie && $.browser.version < 7) {
$ie6Fix = $('<iframe frameborder="0" src="#"></iframe>').css({
position: "absolute",
left: xPos,
top: yPos,
zIndex: 99,
width: w,
height: h
}).insertBefore(zoomDiv);
}
zoomDiv.fadeIn(500);
if (lens) {
lens.remove();
lens = null;
} /* Work out size of cursor */
cw = (sImg.outerWidth() / zoomImage.width) * zoomDiv.width();
ch = (sImg.outerHeight() / zoomImage.height) * zoomDiv.height();
// Attach mouse, initially invisible to prevent first frame glitch
lens = jWin.append(format("<div class = 'product-zoom-lens' style='display:none;z-index:98;position:absolute;width:%0px;height:%1px;'></div>", cw, ch)).find(':last');
$mouseTrap.css('cursor', lens.css('cursor'));
var noTrans = false;
// Init tint layer if needed. (Not relevant if using inside mode)
if (opts.tint) {
lens.css('background', 'url("' + sImg.attr('src') + '")');
$tint = jWin.append(format('<div style="display:none;position:absolute; left:0px; top:0px; width:%0px; height:%1px; background-color:%2;" />', sImg.outerWidth(), sImg.outerHeight(), opts.tint)).find(':last');
$tint.css('opacity', opts.tintOpacity);
noTrans = true;
$tint.fadeIn(500);
}
if (opts.softFocus) {
lens.css('background', 'url("' + sImg.attr('src') + '")');
softFocus = jWin.append(format('<div style="position:absolute;display:none;top:2px; left:2px; width:%0px; height:%1px;" />', sImg.outerWidth() - 2, sImg.outerHeight() - 2, opts.tint)).find(':last');
softFocus.css('background', 'url("' + sImg.attr('src') + '")');
softFocus.css('opacity', 0.5);
noTrans = true;
softFocus.fadeIn(500);
}
if (!noTrans) {
lens.css('opacity', opts.lensOpacity);
}
if ( opts.position !== 'inside' ) { lens.fadeIn(500); }
// Start processing.
zw.controlLoop();
return; // Don't return false here otherwise opera will not detect change of the mouse pointer type.
});
};
img1 = new Image();
$(img1).load(function () {
ctx.init2(this, 0);
});
img1.src = sImg.attr('src');
img2 = new Image();
$(img2).load(function () {
ctx.init2(this, 1);
});
img2.src = jWin.attr('href');
}
$.fn.ProductZoom = function (options) {
// IE6 background image flicker fix
try {
document.execCommand("BackgroundImageCache", false, true);
} catch (e) {}
this.each(function () {
var relOpts, opts;
// Hmm...eval...slap on wrist.
eval('var a = {' + $(this).attr('rel') + '}');
relOpts = a;
if ($(this).is('.product-zoom')) {
$(this).css({
'position': 'relative',
'display': 'block'
});
$('img', $(this)).css({
'display': 'block'
});
// Wrap an outer div around the link so we can attach things without them becoming part of the link.
// But not if wrap already exists.
if ($(this).parent().attr('id') != 'wrap') {
$(this).wrap('<div id="wrap" style="top:0px;z-index:199;position:relative;"></div>');
}
opts = $.extend({}, $.fn.ProductZoom.defaults, options);
opts = $.extend({}, opts, relOpts);
$(this).data('zoom', new ProductZoom($(this), opts));
} else if ($(this).is('.product-zoom-gallery')) {
opts = $.extend({}, relOpts, options);
$(this).data('relOpts', opts);
$(this).bind('click', $(this), function (event) {
var data = event.data.data('relOpts');
// Destroy the previous zoom
$('#' + data.useZoom).data('zoom').destroy();
// Change the biglink to point to the new big image.
$('#' + data.useZoom).attr('href', event.data.attr('href'));
// Change the small image to point to the new small image.
$('#' + data.useZoom + ' img').attr('src', event.data.data('relOpts').smallImage);
// Init a new zoom with the new images.
$('#' + event.data.data('relOpts').useZoom).ProductZoom();
return false;
});
}
});
return this;
};
$.fn.ProductZoom.defaults = {
zoomWidth: 'auto',
zoomHeight: 'auto',
position: 'right',
tint: false,
tintOpacity: 0.5,
lensOpacity: 0.5,
softFocus: false,
smoothMove: 3,
showTitle: true,
titleOpacity: 0.5,
adjustX: 0,
adjustY: 0
};
})(jQuery);
然后在product.tpl文件中添加了几个代码
<script type="text/javascript" src="catalog/view/theme/mytheme/js/product-zoom.js"></script>
<div class="product-info">
<?php if ($thumb || $images) { ?>
<div class="left">
<?php if ($thumb) { ?>
<div class="image"><a href="<?php echo $popup; ?>" title="<?php echo $heading_title; ?>" class="product-zoom" rel="tint: '#ffffff',tintOpacity:0.5 ,smoothMove:5,zoomWidth:320, adjustY:-4, adjustX:10" id="zoom1"><img src="<?php echo $thumb; ?>" title="<?php echo $heading_title; ?>" alt="<?php echo $heading_title; ?>" id="image" /></a></div>
<?php } ?>
<?php if ($images) { ?>
<div class="image-additional">
<a href="<?php echo $popup; ?>" class="product-zoom-gallery" title="<?php echo $heading_title; ?>" rel="useZoom: 'zoom1', smallImage: '<?php echo $thumb; ?>' "><img src="<?php echo $thumb1; ?>" alt="<?php echo $heading_title; ?>" title="<?php echo $heading_title; ?>"/></a>
<?php foreach ($images as $image) { ?>
<a href="<?php echo $image['popup']; ?>" title="<?php echo $heading_title; ?>" class="product-zoom-gallery" rel="useZoom: 'zoom1', smallImage:'<?php echo $image['thumb2']; ?>'"><img src="<?php echo $image['thumb1']; ?>" title="<?php echo $heading_title; ?>" alt="<?php echo $heading_title; ?>" /></a>
<?php } ?>
</div>
<?php } ?>
</div>
答案 0 :(得分：0)
试试这个
添加此js文件
//////////////////////////////////////////////////////////////////////////////////
// Cloud Zoom V1.0.2
// (c) 2010 by R Cecco. <http://www.professorcloud.com>
// MIT License
//
// Please retain this copyright header in all versions of the software
//////////////////////////////////////////////////////////////////////////////////
(function ($) {
$(document).ready(function () {
$('.cloud-zoom, .cloud-zoom-gallery').CloudZoom();
});
function format(str) {
for (var i = 1; i < arguments.length; i++) {
str = str.replace('%' + (i - 1), arguments[i]);
}
return str;
}
function CloudZoom(jWin, opts) {
var sImg = $('img', jWin);
var img1;
var img2;
var zoomDiv = null;
var $mouseTrap = null;
var lens = null;
var $tint = null;
var softFocus = null;
var $ie6Fix = null;
var zoomImage;
var controlTimer = 0;
var cw, ch;
var destU = 0;
var destV = 0;
var currV = 0;
var currU = 0;
var filesLoaded = 0;
var mx,
my;
var ctx = this, zw;
// Display an image loading message. This message gets deleted when the images have loaded and the zoom init function is called.
// We add a small delay before the message is displayed to avoid the message flicking on then off again virtually immediately if the
// images load really fast, e.g. from the cache.
//var ctx = this;
setTimeout(function () {
// <img src="/images/loading.gif"/>
if ($mouseTrap === null) {
var w = jWin.width();
jWin.parent().append(format('<div style="width:%0px;position:absolute;top:75%;left:%1px;text-align:center" class="cloud-zoom-loading" >Loading...</div>', w / 3, (w / 2) - (w / 6))).find(':last').css('opacity', 0.5);
}
}, 200);
var ie6FixRemove = function () {
if ($ie6Fix !== null) {
$ie6Fix.remove();
$ie6Fix = null;
}
};
// Removes cursor, tint layer, blur layer etc.
this.removeBits = function () {
//$mouseTrap.unbind();
if (lens) {
lens.remove();
lens = null;
}
if ($tint) {
$tint.remove();
$tint = null;
}
if (softFocus) {
softFocus.remove();
softFocus = null;
}
ie6FixRemove();
$('.cloud-zoom-loading', jWin.parent()).remove();
};
this.destroy = function () {
jWin.data('zoom', null);
if ($mouseTrap) {
$mouseTrap.unbind();
$mouseTrap.remove();
$mouseTrap = null;
}
if (zoomDiv) {
zoomDiv.remove();
zoomDiv = null;
}
//ie6FixRemove();
this.removeBits();
// DON'T FORGET TO REMOVE JQUERY 'DATA' VALUES
};
// This is called when the zoom window has faded out so it can be removed.
this.fadedOut = function () {
if (zoomDiv) {
zoomDiv.remove();
zoomDiv = null;
}
this.removeBits();
//ie6FixRemove();
};
this.controlLoop = function () {
if (lens) {
var x = (mx - sImg.offset().left - (cw * 0.5)) >> 0;
var y = (my - sImg.offset().top - (ch * 0.5)) >> 0;
if (x < 0) {
x = 0;
}
else if (x > (sImg.outerWidth() - cw)) {
x = (sImg.outerWidth() - cw);
}
if (y < 0) {
y = 0;
}
else if (y > (sImg.outerHeight() - ch)) {
y = (sImg.outerHeight() - ch);
}
lens.css({
left: x,
top: y
});
lens.css('background-position', (-x) + 'px ' + (-y) + 'px');
destU = (((x) / sImg.outerWidth()) * zoomImage.width) >> 0;
destV = (((y) / sImg.outerHeight()) * zoomImage.height) >> 0;
currU += (destU - currU) / opts.smoothMove;
currV += (destV - currV) / opts.smoothMove;
zoomDiv.css('background-position', (-(currU >> 0) + 'px ') + (-(currV >> 0) + 'px'));
}
controlTimer = setTimeout(function () {
ctx.controlLoop();
}, 30);
};
this.init2 = function (img, id) {
filesLoaded++;
//console.log(img.src + ' ' + id + ' ' + img.width);
if (id === 1) {
zoomImage = img;
}
//this.images[id] = img;
if (filesLoaded === 2) {
this.init();
}
};
/* Init function start. */
this.init = function () {
// Remove loading message (if present);
$('.cloud-zoom-loading', jWin.parent()).remove();
/* Add a box (mouseTrap) over the small image to trap mouse events.
It has priority over zoom window to avoid issues with inner zoom.
We need the dummy background image as IE does not trap mouse events on
transparent parts of a div.
*/
$mouseTrap = jWin.parent().append(format("<div class='mousetrap' style='background-image:url(\".\");z-index:999;position:absolute;width:%0px;height:%1px;left:%2px;top:%3px;\'></div>", sImg.outerWidth(), sImg.outerHeight(), 0, 0)).find(':last');
//////////////////////////////////////////////////////////////////////
/* Do as little as possible in mousemove event to prevent slowdown. */
$mouseTrap.bind('mousemove', this, function (event) {
// Just update the mouse position
mx = event.pageX;
my = event.pageY;
});
//////////////////////////////////////////////////////////////////////
$mouseTrap.bind('mouseleave', this, function (event) {
$('#zoomer').fadeIn(50);
clearTimeout(controlTimer);
//event.data.removeBits();
if(lens) { lens.fadeOut(299); }
if($tint) { $tint.fadeOut(299); }
if(softFocus) { softFocus.fadeOut(299); }
zoomDiv.fadeOut(300, function () {
ctx.fadedOut();
});
return false;
});
//////////////////////////////////////////////////////////////////////
$mouseTrap.bind('mouseenter', this, function (event) {
$('#zoomer').fadeOut(50);
mx = event.pageX;
my = event.pageY;
zw = event.data;
if (zoomDiv) {
zoomDiv.stop(true, false);
zoomDiv.remove();
}
var xPos = opts.adjustX,
yPos = opts.adjustY;
var siw = sImg.outerWidth();
var sih = sImg.outerHeight();
var w = opts.zoomWidth;
var h = opts.zoomHeight;
if (opts.zoomWidth == 'auto') {
w = siw;
}
if (opts.zoomHeight == 'auto') {
h = sih;
}
//$('#info').text( xPos + ' ' + yPos + ' ' + siw + ' ' + sih );
var appendTo = jWin.parent(); // attach to the wrapper
switch (opts.position) {
case 'top':
yPos -= h; // + opts.adjustY;
break;
case 'right':
xPos += siw; // + opts.adjustX;
break;
case 'bottom':
yPos += sih; // + opts.adjustY;
break;
case 'left':
xPos -= w; // + opts.adjustX;
break;
case 'inside':
w = siw;
h = sih;
break;
// All other values, try and find an id in the dom to attach to.
default:
appendTo = $('#' + opts.position);
// If dom element doesn't exit, just use 'right' position as default.
if (!appendTo.length) {
appendTo = jWin;
xPos += siw; //+ opts.adjustX;
yPos += sih; // + opts.adjustY;
} else {
w = appendTo.innerWidth();
h = appendTo.innerHeight();
}
}
zoomDiv = appendTo.append(format('<div id="cloud-zoom-big" class="cloud-zoom-big" style="display:none;position:absolute;left:%0px;top:%1px;width:%2px;height:%3px;background-image:url(\'%4\');z-index:99;"></div>', xPos, yPos, w, h, zoomImage.src)).find(':last');
// Add the title from title tag.
if (sImg.attr('title') && opts.showTitle) {
zoomDiv.append(format('<div class="cloud-zoom-title">%0</div>', sImg.attr('title'))).find(':last').css('opacity', opts.titleOpacity);
}
// Fix ie6 select elements wrong z-index bug. Placing an iFrame over the select element solves the issue...
if ($.browser.msie && $.browser.version < 7) {
$ie6Fix = $('<iframe frameborder="0" src="#"></iframe>').css({
position: "absolute",
left: xPos,
top: yPos,
zIndex: 99,
width: w,
height: h
}).insertBefore(zoomDiv);
}
zoomDiv.fadeIn(500);
if (lens) {
lens.remove();
lens = null;
} /* Work out size of cursor */
cw = (sImg.outerWidth() / zoomImage.width) * zoomDiv.width();
ch = (sImg.outerHeight() / zoomImage.height) * zoomDiv.height();
// Attach mouse, initially invisible to prevent first frame glitch
lens = jWin.append(format("<div class = 'cloud-zoom-lens' style='display:none;z-index:98;position:absolute;width:%0px;height:%1px;'></div>", cw, ch)).find(':last');
$mouseTrap.css('cursor', lens.css('cursor'));
var noTrans = false;
// Init tint layer if needed. (Not relevant if using inside mode)
if (opts.tint) {
lens.css('background', 'url("' + sImg.attr('src') + '")');
$tint = jWin.append(format('<div style="display:none;position:absolute; left:0px; top:0px; width:%0px; height:%1px; background-color:%2;" />', sImg.outerWidth(), sImg.outerHeight(), opts.tint)).find(':last');
$tint.css('opacity', opts.tintOpacity);
noTrans = true;
$tint.fadeIn(500);
}
if (opts.softFocus) {
lens.css('background', 'url("' + sImg.attr('src') + '")');
softFocus = jWin.append(format('<div style="position:absolute;display:none;top:2px; left:2px; width:%0px; height:%1px;" />', sImg.outerWidth() - 2, sImg.outerHeight() - 2, opts.tint)).find(':last');
softFocus.css('background', 'url("' + sImg.attr('src') + '")');
softFocus.css('opacity', 0.5);
noTrans = true;
softFocus.fadeIn(500);
}
if (!noTrans) {
lens.css('opacity', opts.lensOpacity);
}
if ( opts.position !== 'inside' ) { lens.fadeIn(500); }
// Start processing.
zw.controlLoop();
return; // Don't return false here otherwise opera will not detect change of the mouse pointer type.
});
};
img1 = new Image();
$(img1).load(function () {
ctx.init2(this, 0);
});
img1.src = sImg.attr('src');
img2 = new Image();
$(img2).load(function () {
ctx.init2(this, 1);
});
img2.src = jWin.attr('href');
}
$.fn.CloudZoom = function (options) {
// IE6 background image flicker fix
try {
document.execCommand("BackgroundImageCache", false, true);
} catch (e) {}
this.each(function () {
var relOpts, opts;
// Hmm...eval...slap on wrist.
eval('var a = {' + $(this).attr('rel') + '}');
relOpts = a;
if ($(this).is('.cloud-zoom')) {
$(this).css({
'position': 'relative',
'display': 'block'
});
$('img', $(this)).css({
'display': 'block'
});
// Wrap an outer div around the link so we can attach things without them becoming part of the link.
// But not if wrap already exists.
if ($(this).parent().attr('id') != 'wrap') {
$(this).wrap('<div id="wrap" style="top:0px;z-index:1000;position:relative;"></div>');
}
opts = $.extend({}, $.fn.CloudZoom.defaults, options);
opts = $.extend({}, opts, relOpts);
$(this).data('zoom', new CloudZoom($(this), opts));
} else if ($(this).is('.cloud-zoom-gallery')) {
opts = $.extend({}, relOpts, options);
$(this).data('relOpts', opts);
$(this).bind('click', $(this), function (event) {
var data = event.data.data('relOpts');
// Destroy the previous zoom
$('#' + data.useZoom).data('zoom').destroy();
// Change the biglink to point to the new big image.
$('#' + data.useZoom).attr('href', event.data.attr('href'));
// Change the ZOOM link to point to the new big image.
$('#zoomer').attr('href', event.data.attr('href'));
// Change the small image to point to the new small image.
$('#' + data.useZoom + ' img').attr('src', event.data.data('relOpts').smallImage);
// Init a new zoom with the new images.
$('#' + event.data.data('relOpts').useZoom).CloudZoom();
return false;
});
}
});
return this;
};
$.fn.CloudZoom.defaults = {
zoomWidth: 'auto',
zoomHeight: 'auto',
position: 'right',
tint: false,
tintOpacity: 0.5,
lensOpacity: 0.5,
softFocus: false,
smoothMove: 3,
showTitle: false,
titleOpacity: 0.5,
adjustX: 0,
adjustY: 0
};
})(jQuery);
添加product.tpl文件
<script type="text/javascript" src="catalog/view/theme/mytheme/js/product-zoom.js"></script>
<div class="product-info">
<?php if ($thumb || $images) { ?>
<div class="left">
<?php if ($thumb) { ?>
<div class="image"><a href="<?php echo $popup; ?>" title="<?php echo $heading_title; ?>" class="cloud-zoom colorbox" id='zoom1' rel="adjustX: 0, adjustY:0, tint:'#000000',tintOpacity:0.2, zoomWidth:360, position:'inside', showTitle:false"><img src="<?php echo $thumb; ?>" title="<?php echo $heading_title; ?>" alt="<?php echo $heading_title; ?>" id="image" /><span id="zoom-image"><i class="zoom_bttn"></i> Zoom</span></a></div>
<?php } ?>
<?php if ($images) { ?>
<div class="image-additional">
<a href="<?php echo $popup; ?>" title="<?php echo $heading_title; ?>" class="cloud-zoom-gallery" rel="useZoom: 'zoom1', smallImage: '<?php echo $thumb; ?>' "><img src="<?php echo $thumb; ?>" title="<?php echo $heading_title; ?>" alt="<?php echo $heading_title; ?>" /></a>
<?php foreach ($images as $image) { ?>
<a href="<?php echo $image['popup']; ?>" title="<?php echo $heading_title; ?>" class="cloud-zoom-gallery" rel="useZoom: 'zoom1', smallImage: '<?php echo $image['thumb']; ?>' "><img src="<?php echo $image['thumb']; ?>" width="62" title="<?php echo $heading_title; ?>" alt="<?php echo $heading_title; ?>" /></a>
<?php } ?>
</div>
<?php } ?>
</div>
<?php } ?>