【发布时间】:2015-03-09 17:35:51
【问题描述】:
我正在尝试按照tutorial 在我的 Shopify 主题中实现产品图片变体的分组。
我很确定在到达 Javascript 元素之前我已经完成了所有工作。我知道我已在 Shopify 后台中正确标记了我的图片。我已将 JS 放在我的 product.liquid 文件的底部并稍作更改以类似于我的代码,但是教程末尾有一部分引用了下面的 JS sn-p,我不明白或不知道它在哪里需要去。我假设它需要进入我的 script.js 文件,但我不确定。
JS:
var switchImage = function(newImageSrc, newImage, mainImageDomEl) {
jQuery(mainImageDomEl).attr('src', newImageSrc);
$(mainImageDomEl).parents('a').attr('href', newImageSrc);
};
我的代码如下:
product.liquid:
<!-- Begin product photos -->
{% assign featured_image = product.selected_or_first_available_variant.featured_image | default: product.featured_image %}
<!-- Begin featured image -->
<div class="product-single__photos image featured" id="ProductPhoto">
<a href="{{ featured_image | img_url: '1024x1024' }}" class="fancybox" rel="gallery1" id="placeholder">
<img src="{{ featured_image | img_url: '1024x1024' }}" alt="{{ featured_image.alt | escape }}" id="ProductPhotoImg" />
</a>
</div>
<!-- End product image -->
{% comment %}
Create thumbnails if we have more than one product image.
{% endcomment %}
{% if product.images.size > 1 %}
<!-- Begin thumbnails -->
<ul class="grid-uniform">
<div class="thumbs clearfix">
{% assign featured_alt = product.selected_or_first_available_variant.option1 %}
{% for image in product.images %}
{% if image.alt == featured_alt or image == featured_image %}
{% unless forloop.first %}
<li class="image grid_item">
<a href="{{ image | img_url: '1024x1024' }}" class="fancybox" rel="gallery1" data-original-image="{{ image | product_img_url: '1024x1024' }}">
<img src="{{ image | img_url: '1024x1024' }}" alt="{{ image.alt | escape }}" />
</a>
</li>
{% endunless %}
{% endif %}
{% endfor %}
</div>
</ul>
<!-- End thumbnails -->
{% endif %}
<!-- End product photos -->
JS:
jQuery(document).ready(function($){
var images = [];
{% for image in product.images %}
images.push({url: "{{ image | product_img_url: '1024x1024' }}", alt: "{{ image.alt }}"});
{% endfor %}
var thumbnails = $(".thumbs");
$('#product-select-option-0').change(function() {
var selected = $(this).val(), mainImage = jQuery('.featured img').attr('src');
thumbnails.hide().html("");
arr = [];
var addImage = $.each( images, function( i, image ) {
var alt = images[i].alt, url = images[i].url;
if (alt == selected || url == mainImage) {
thumbnails.append('<li class="grid_item"><a href="' + url + '" data-original-image="' + url + '"><img src="' + url + '" alt="' + alt + '"></a></li>');
}
});
arr.push(addImage);
$.when.apply($, arr).done(function () {
thumbnails.fadeIn();
$('#product .thumbs a').on('click', function(e) {
e.preventDefault();
switchImageTwo($(this).attr('href'), null, $('.featured img')[0]);
});
});
});
});
任何帮助将不胜感激。
【问题讨论】:
标签: javascript shopify liquid