好，所以我是Shopify的新手，所以这可能很容易解决，而我只是不明白。
我认为我正在使用旧主题，因为新主题似乎已经存在一个js文件，可以在对产品进行选项选择时更新URL中的变体ID。我一直在努力弄清楚，但我完全迷失了。我所拥有的主题似乎一点都没有。
我一直在尝试使用jQuery从选项中获取变体ID值，并通过history.pushState来更改URL中的ID，但这不是最好的解决方案，并且不能始终如一地工作，也不是真正的“修复”。
我只想将主题更改为一个新的，可以使用的主题，可惜这不是一个选择，我知道这个主题可能很糟糕。
这里是网站：https://elizabethsuzann.com/collections/all-products
这是产品文件：
<div id="content" class="main-content">
<div id="page">
<div class="row full-width clearfix">
<div id="product-{{ product.id }}">
<div class="column medium-6 large-6 product-photos product__images left show-for-small-only">
{% include "product-toggler" %}
</div>
<div class="column medium-6 large-6 product__description right" id="product-right">
<div id="product-description">
<div class="row product__details">
<div class="column medium-9">
{% if settings.vendor %}<h3>{{ product.vendor }}</h3>{% endif %}
<h1 class="product__title medium-text-left small-text-center">{% include "product-title-replacer" %}</h1>
<h2 class="product__fabric medium-text-left small-text-center">
{% include 'tag-looper' %}
</h2>
<div class="yotpo bottomLine"
data-appkey="ydEHp58GjhymPiIi6x0gT4BYZjK5cAQOeGanUwmT"
data-domain="{{ shop.permanent_domain | escape }}"
data-product-id="{{ product.id }}"
data-product-models="{{ product.id }}"
data-name="{{ product.title | escape }}"
data-url="{{ shop.url }}{{ product.url }}"
data-image-url="{{ product.featured_image | product_img_url: 'large' |replace: '?', '%3F' | replace: '&','%26' }}"
data-description="{{ product.description | escape }}"
data-bread-crumbs="{% for tag in product.tags %}{{ tag | escape }};{% endfor %}">
</div>
<div class="spacer-20"></div>
{% if settings.subtitle %}<p>{{ page_title }}</p>{% endif %}
</div>
<div class="column medium-3">
{% if product.available %}
{% if product.compare_at_price > product.price %}
<h3 class="product-price product__price medium-text-right small-text-center onsale"
itemprop="price"><span
style="color:#f46e6e;">{{ product.price | money }}</span>
<br>
<span class="compare-price was"
style="text-decoration: line-through;">{{ product.compare_at_price | money }}</span>
</h3>
{% else %}
<h3 class="product-price product__price medium-text-right small-text-center"
itemprop="price">{{ product.price | money }}</h3>
{% endif %}
<!--OUT OF STOCK!-->
{% else %}
<h3 class="product-price product__price medium-text-right small-text-center soldout-text"
itemprop="price">Sold Out</h3>
<p>
<a href="https://elizabethsuzann.com/pages/contact" target="_blank"
class="ask-a-question-product">Ask A Question
</a>
</p>
{% endif %}
</div>
</div>
{% include 'short-form' %}
<div class="clearfix"></div>
<div class="product__accordions text-editor">
<ul class="accordion" data-accordion id="productAccordion">
<li class="accordion-navigation active">
<a href="#panel1a">Description</a>
<div id="panel1a" class="content active">
{{ product.description | replace: '<h5>', '</div></li><li class="accordion-navigation"><a href="#panela">' | replace: '</h5>', '</a><div id="panela" class="content">' }}
</div>
</li>
</ul>
</div>
{% if settings.popups %}
<div class="product__modals">
<ul class="inline-list">
<li>
<a href="#" data-reveal-id="sizeChart">Size Chart</a>
</li>
<li>
<a href="#" data-reveal-id="returnPolicy">Return Policy</a>
</li>
<li>
<a href="#" data-reveal-id="question">Ask A Question</a>
</li>
</ul>
</div>
{% endif %}
</div>
</div>
<div class="column medium-6 large-6 product-photos product__images left show-for-medium-up">
{% include "product-toggler" %}
{% include "customer-slideshow" %}
</div>
<div class="show-for-small-only">{% include "customer-slideshow" %}</div>
</div>
</div>
</div>
</div>
<div class="clear"></div>
<div class="product-single-extras">
{% if settings.diversity_slideshow_enable %}
{% assign hasDiversity = false %}
{% for image in product.images %}{% assign alt_text = image.alt %}{% if alt_text contains "DIVERSITY_" %}{% assign hasDiversity = true %}{% endif %}{% endfor %}
{% if hasDiversity == true %}
<div class="full-width row collapse diversity-panel">
<div class="small-12 columns diversity-panel-container">
<div>{% for image in product.images %}{% assign alt_text = image.alt %}{% if alt_text contains "DIVERSITY_" %}
<img src="{{ image | img_url: 'master' }}"
alt="{{ alt_text | remove: 'DIVERSITY_' | replace: '\"', '$quot;' }}"/>{% break %}{% endif %}{% endfor %}
</div>
<ul class="diversity-panel-details brandon"></ul>
</div>
</div>
{% endif %}
{% endif %}
{% assign hasSlides = false %}
{% for image in product.images %}
{% assign alt_text = image.alt %}
{% if alt_text contains "SLIDESHOW" %}
{% assign hasSlides = true %}
{% endif %}
{% endfor %}
{% if settings.product_slideshow_enable and hasSlides == true %}
<div class="full-width row collapse image-slideshow">
<div class="small-12 columns">
<div class="loader">
<div class="load-watch">
<div class="slider">
{% for image in product.images %}
{% assign alt_text = image.alt %}
{% if alt_text contains "SLIDESHOW_" %}
<div>
{% if alt_text contains "http://" or alt_text contains "https://" %}
<a href="{{ alt_text | remove: 'SLIDESHOW_[[' | remove: ']]' }}">{% endif %}
<img src="{{ image | img_url: 'master' }}"
alt="{{ alt_text | remove: 'SLIDESHOW_' }}"/>
{% if alt_text contains "http://" or alt_text contains "https://" %}
</a>{% endif %}
</div>
{% endif %}
{% endfor %}
</div>
</div>
</div>
</div>
</div>
{% endif %}
{% include 'related-products-tag' %}
<div class="clear"></div>
</div>
<div class="yotpo yotpo-main-widget" data-product-id="{{ product.id }}" data-name="{{ product.title | escape }}"
data-url="{{ shop.url }}{{ product.url }}"
data-image-url="{{ product.featured_image | product_img_url: "large" |replace: '?', '%3F' | replace: '&','%26' }}"
data-description="{{ product.description | escape }}"></div>
{{ 'inStockAlerts.js' | asset_url | script_tag }}
{{ 'extendedSizes.js' | asset_url | script_tag }}
收集文件：
<!-- /snippets/collection-sidebar.liquid -->
<div id="page" class="row full-width">
{% if collection.image %}
<div class="full-width row collapse collection-header-image">
<div class="small-12 columns">
<div class="loader">
<div class="load-watch">
{% if collection.image.alt contains "[a]"%}
{% assign altTextArray = collection.image.alt | split: "[a]" %}
{% assign urlArray = altTextArray[1] | split: "[/a]"%}
{% endif %}
{%if urlArray[0] %}<a href="{{ urlArray[0] }}" title="{{collection.title}}">{%endif%}
<img src="{{ collection.image | img_url: 'master' }}" alt="{{ collection.image.alt }}">
{%if urlArray[0] %}</a>{%endif%}
</div>
</div>
</div>
</div>{% endif %}
<div class="row show-for-small-only">
<div class="column text-center"><h1>{%if collection.title != "Materials" %}{{ collection.title }}{% else %}{%if current_tags.first %}{{current_tags.first}}{% endif %}{% endif %}</h1></div>
<div class="spacer-30"></div>
</div>
<div class="clear"></div>
<div id="content" class="full-width">
{% paginate collection.products by 21 %}
<!-- START SIDEBAR -->
{% include 'sidebar-collection' %}
<!-- END SIDEBAR -->
<div class="column medium-9 large-10 main-content" id="product-collection">
{% if collection.description.size > 0 %}
<div class="collection-description text-editor hide-for-small">
{{ collection.description }}
</div>
{% endif %}
<ul class="small-block-grid-1 medium-block-grid-2 large-block-grid-3 xxlarge-block-grid-4">
{% for product in collection.products %}
<li class="product-index" id="prod-{{ product.id }}" data-alpha="{{ product.title }}" data-price="{{ product.price }}">
<div class="product-index-inner">
{% if product.available %}
{% for col in product.collections %}
{% if col.handle == 'new' %}
<div class="new icn">NEW IN</div>
{% endif %}
{% endfor %}
{% if product.price < product.compare_at_price %}
<div class="sale-item icn">SALE</div>
{% endif %}
{% else %}
<div class="so icn">SOLD OUT</div>
{% endif %}
</div>
<div class="image_hover">
<div class="loader">
<div class="load-watch">
<a href="{{ product.selected_or_first_available_variant.url | within: collection }}" title="{{ product.title | escape }}" style="display:block;">
{% for image in product.images %}
{% if forloop.first %}
<img class="variant-image" src="{{ product.images[0] | product_img_url: 'master' }}" alt="image.alt" data-holder="{{ product.images[0] | product_img_url: 'master' }}" />
{% endif %}
{% endfor %}
</a>
</div>
</div>
{% if product.available %}
{% assign v_image = false %}
{% for vimage in product.variants %}
{% if vimage.image %}
{% assign v_image = true %}
{% endif %}
{% endfor %}
{% if v_image %}
<div class="variants" style="padding: 5px;">
{% for option in product.options %}
{% assign opt_index = -1 %}
{% if option == 'Color' %}
{% assign opt_index = forloop.index0 %}
{% endif %}
{% if opt_index > -1 %}
{% assign color_done = '' %}
{% for variant in product.variants %}
{% assign color = variant.options[opt_index] %}
{% assign colorFirst = color | split: ' ' %}
{% for coloring in colorFirst %}
{%if forloop.first%}
{% assign colorClass = coloring %}
{%endif%}
{% endfor %}
{% unless color_done contains color %}
{% assign color_image = color | downcase | replace: ' ','-' | append: '.png' %}
{% if variant.image %}
<div class="variant {{ colorClass | downcase }}{% if forloop.first %} active{% endif %}" data-link="{{ product.url | within: collection }}?variant={{ variant.id }}" data-variant="{{ variant.image | img_url: 'original' }}" title="{{ variant.title }}" style="background: url({{ color_image | asset_url }});"></div>
{% endif %}
{% assign color_done = color_done | append: color | append: ',' %}
{% endunless %}
{% endfor %}
{% endif %}
{% endfor %}
</div>
{% endif %}
{% endif %}
</div>
<div class="product-info">
<div class="product-info-inner row">
<div class="column medium-8 small-text-center medium-text-left">
{% if settings.vendor %}<h4><a href="{{ product.url }}"> {{ product.vendor }}</a></h4>{% endif %}
<h3><a href="{{ product.url }}">{% include "product-title-replacer" %}</a></h3>
<h2 class="product__fabric medium-text-left small-text-center">
{% include "tag-looper" %}
</h2>
</div>
<div class="column medium-4 small-text-center medium-text-right">
<div class="price">
{% if product.price < product.compare_at_price %}
<div class="onsale">{{ product.price | money }}</div>
<div class="was" style="display:block;">{{ product.compare_at_price | money }}</div>
{% else %}
<div class="prod-price">{% if product.price_varies %} from {{ product.price_min | money }} - {{ product.price_max | money }} {% else %}{{ product.price | money }}{% endif %}</div>
{% endif %}
</div>
</div>
</div>
</div>
</li>
{% endfor %}
</ul>
</div>
<div class="column text-center">
<div id="pagination">
<!-- <span class="count">Showing items {{ paginate.current_offset | plus: 1 }}-{% if paginate.next %}{{ paginate.current_offset | plus: paginate.page_size }}{% else %}{{ paginate.items }}{% endif %} of {{ paginate.items }}.</span> -->
{% if paginate.previous %}
{{ '<' | link_to: paginate.previous.url }}
{% endif %}
{% for part in paginate.parts %}
{% if part.is_link %}
{{ part.title | link_to: part.url }}
{% else %}
{% if part.title == '…' %}
{{ part.title }}
{% else %}
<span class="current">{{ part.title }}</span>
{% endif %}
{% endif %}
{% endfor %}
{% if paginate.next %}
{{ '>' | link_to: paginate.next.url }}
{% endif %}
</div>
</div>
{% endpaginate %}
</div>
</div>
还有我一直在使用的自定义js文件：
var extendedSizes = (function () {
var request = new XMLHttpRequest();
// request.open("GET", "https://cdn.shopify.com/s/files/1/0474/8573/files/models.xml?12460120219966895535", false);
request.open("GET", "https://cdn.shopify.com/s/files/1/0474/8573/files/models.xml?428914189903248951", false);
request.send();
var xml = request.responseXML;
var models = [].slice.call(xml.getElementsByTagName('Model'));
var colorButton = [].slice.call(document.querySelectorAll('#colors .swatch-element'));
var thumbnails = [].slice.call(document.querySelectorAll('.thumbnail'));
if ($('#physical-gift-card').length < 1) {
var initialAlt = [].slice.call(document.querySelectorAll('.thumbnail'))[0].getAttribute('alt');
}
var name, height, bust, waist, hip, size, onClick, clickAlt, color, colorAlt;
var destination = $('.zoomer');
// Primary function for getting data and calling appendMeasurements to append it
function measurements(alt, size) {
for (var i = 0; i < models.length; i++) {
if (models[i].hasAttribute('name')) {
name = models[i].getAttribute('name');
// If clicked thumbnail alt matches a model in the XML doc
if (alt.indexOf(name) > -1 && alt.length > 0) {
var children = models[i].childNodes;
// Nested loop to get child attributes
for (var t = 0; t < children.length; t++) {
switch (children[t].nodeName) {
case 'Height':
height = children[t].firstChild.nodeValue
break;
case 'Bust':
bust = children[t].firstChild.nodeValue
break;
case 'Waist':
waist = children[t].firstChild.nodeValue
break;
case 'Hip':
hip = children[t].firstChild.nodeValue
break;
}
appendMeasurements(name, height, bust, waist, hip, size)
}
}
}
}
}
// Append size/fit measurements after image gallery with updated grammar for it with fallback
function appendMeasurements(name, height, bust, waist, hip, size) {
$(destination).find('.extended-sizes-model-text').remove();
if (typeof size != 'undefined') {
var grammarA = ['S', 'M', 'L', '2XL', '3XL', '4XL'];
var grammarAN = ['XL', 'XXS', 'XS', 'OSM', 'OS', 'OSP', 'OSP2', 'OSP3'];
if ($.inArray(size, grammarAN) !== -1 || ($.inArray(size, grammarA) == -1 && $.inArray(size, grammarAN) == -1)) {
$(destination).append("<div class='extended-sizes-model-text'><p>" + name + " is " + height + " tall with a " + bust + " bust, " + waist + " waist, and " + hip + " hip," + " and she is wearing an " + size + ".</p> </div>")
}
if ($.inArray(size, grammarA) !== -1) {
$(destination).append("<div class='extended-sizes-model-text'><p>" + name + " is " + height + " tall with a " + bust + " bust, " + waist + " waist, and " + hip + " hip," + " and she is wearing a " + size + ".</p> </div>")
}
} else {
$(destination).append("<div class='extended-sizes-model-text'><p>" + name + " is " + height + " tall with a " + bust + " bust, " + waist + " waist, and " + hip + " hip." + "</p> </div>")
}
}
// Run on default
if ($('#physical-gift-card').length < 1) {
if (initialAlt.indexOf('-') > -1) measurements(initialAlt.split('- ')[1]);
}
// Run measurements function on thumbnail click
thumbnails.forEach(function (img) {
img.addEventListener('click', function (event) {
var clicked = event.target;
clickAlt = clicked.getAttribute('alt');
// console.log(clickAlt.split('-'));
// console.log(clickAlt.split('-').slice(-1).pop());
if (clickAlt.split('-').length > 2) {
var size = clickAlt.split('-').slice(-1).pop().trim();
}
onClick = true;
if (clickAlt.indexOf('-') > -1) clickAlt = clickAlt.split('- ')[1];
measurements(clickAlt, size);
})
})
// Run measurements function each time SELECT COLOR is clicked
colorButton.forEach(function (button) {
button.addEventListener('click', function (event) {
color = event.currentTarget.getAttribute('data-color');
colorAlt = $('.product-photos').find("." + color).find('.product__sideimages').find('img:first-child:first').attr('alt');
// console.log(colorAlt.split('-'));
if (colorAlt.split('-').length > 2) {
var size = colorAlt.split('-').slice(-1).pop().trim();
}
if (initialAlt.indexOf('-') > -1) measurements(colorAlt.split('- ')[1], size);
var selectorDropdown = $(".select option:selected").val();
console.log("color: "+color);
if (history.pushState) {
var newurl = window.location.protocol + "//" + window.location.host + window.location.pathname + "?variant=" + selectorDropdown;
window.history.pushState({path: newurl}, '', newurl);
}
})
})
// all varient selection add to cart class change
var sizeListItem = $('div.swatch > #sizes > li');
var lengthListItem = $('div.swatch > #length > li');
var sizeClicked = false;
var lengthClicked = false;
sizeListItem.each(function (e){
$(this).on("click", function() {
$(this).addClass('size-selected');
console.log('at least one size list item selected');
sizeClicked = true;
var variantClass = $(this).find("input").attr("class");
var availabilityState = $(this).find(".swatch-element");
var emailBtn = $(".swym-add-to-watchlist");
if (history.pushState) {
var newurl = window.location.protocol + "//" + window.location.host + window.location.pathname + "?variant=" + variantClass;
window.history.pushState({path: newurl}, '', newurl);
if (availabilityState.hasClass("soldout") || availabilityState.hasClass("unavailable")) {
emailBtn.show();
}
else {
emailBtn.hide();
}
}
});
})
lengthListItem.click(function () {
$(this).addClass('length-selected');
console.log('at least one length item selected');
lengthClicked = true;
var variantClass = $(this).find("input").attr("class");
var availabilityState = $(this).find(".swatch-element");
if (history.pushState) {
var newurl = window.location.protocol + "//" + window.location.host + window.location.pathname + "?variant=" + variantClass;
window.history.pushState({path: newurl}, '', newurl);
if (availabilityState.hasClass("soldout") || availabilityState.hasClass("unavailable")) {
emailBtn.show();
}
else {
emailBtn.hide();
}
}
});
if ($('#length').length > 0) {
setInterval(function () {
if ((lengthClicked === true) && (sizeClicked === true)) {
$('.product__add').addClass('atc-activate');
$('.product__description .product__add .disabled').css({
'background': '#000',
'color': '#fff'
})
}
// console.log(true);
}, 100);
} else {
setInterval(function () {
if ((sizeClicked === true)) {
$('.product__add').addClass('atc-activate');
$('.product__description .product__add .disabled').css({
'background': '#000',
'color': '#fff'
})
}
// console.log(true);
}, 100);
}
}）（）;
答案 0 :(得分：0)
对于当前选择的产品变型，您似乎没有获得正确的价值。
var selectorDropdown = $(".select option:selected").val();
selectorDropdown始终具有值"12893562601560"
如果您仔细查看选择选项，则不会选择任何选项。
只需检查您的selectorDropdown值正确无误，即可正常工作。
答案 1 :(得分：0)
尝试这个。
`$('select').on('change', function() {
var variantId = $(this).find(":selected").val();
$("a").attr('href', '/cart/'+ variantId +':1');
});`
答案 2 :(得分：0)
您可以使用此功能：
function updateQueryString(key, value, url) {
if (!url) url = window.location.href;
let updated = ''
var re = new RegExp("([?&])" + key + "=.*?(&|#|$)(.*)", "gi"),
hash;
if (re.test(url)) {
if (typeof value !== 'undefined' && value !== null) {
updated = url.replace(re, '$1' + key + "=" + value + '$2$3');
}
else {
hash = url.split('#');
url = hash[0].replace(re, '$1$3').replace(/(&|\?)$/, '');
if (typeof hash[1] !== 'undefined' && hash[1] !== null) {
url += '#' + hash[1];
}
updated = url;
}
}
else {
if (typeof value !== 'undefined' && value !== null) {
var separator = url.indexOf('?') !== -1 ? '&' : '?';
hash = url.split('#');
url = hash[0] + separator + key + '=' + value;
if (typeof hash[1] !== 'undefined' && hash[1] !== null) {
url += '#' + hash[1];
}
updated = url;
}
else {
updated = url;
}
}
window.history.replaceState({ path: updated }, '', updated);
}
功能相当简单。只需传递 variant 和变体的 id，如下所示：
updateQueryString('variant', '123123');
如果 URL 还没有 ?variant 查询字符串，它将自动创建它。如果是，它会更新它。