Javascript Shopify迷你购物车显示产品数量而非总金额
我正在使用Shopify,希望微型购物车显示产品/物品的数量,而不是购物车的总数。例如,如果我销售3米的一种织物,然后销售4米的另一种织物,那么它说的是2而不是7 我已经设法用cart.items.size(而不是cart.item_count)修改了标题编码,当页面第一次加载时,这可以正常工作。然而,如果我在产品页面上添加产品,迷你购物车会更新,但它会再次计算总数,而不是织物的数量。如果我刷新页面,那么它又可以了 我曾尝试编辑javascript以读取cart.items.size而不是cart.item\u count,但当项目添加到购物车时,它只会出现“undefined” 我没有编辑javascript的经验,所以请有人给我指出正确的方向。如果您需要任何额外的代码或信息,请务必说,如果我遗漏了什么,请道歉 以下是正在工作的标题代码:Javascript Shopify迷你购物车显示产品数量而非总金额,javascript,shopify,Javascript,Shopify,我正在使用Shopify,希望微型购物车显示产品/物品的数量,而不是购物车的总数。例如,如果我销售3米的一种织物,然后销售4米的另一种织物,那么它说的是2而不是7 我已经设法用cart.items.size(而不是cart.item_count)修改了标题编码,当页面第一次加载时,这可以正常工作。然而,如果我在产品页面上添加产品,迷你购物车会更新,但它会再次计算总数,而不是织物的数量。如果我刷新页面,那么它又可以了 我曾尝试编辑javascript以读取cart.items.size而不是car
<div class="mini-cart-wrap" href="#">
{% if settings.cart-icon == "cart" %}
{% include 'icon' with 'cart' %}
{% else %}
{% include 'icon' with 'bag' %}
{% endif %}
<label><span class="item-count">{{ cart.items.size }}</span> {{ 'layout.header.item_count' | t: count: cart.items.size }}</label>
<div class="mini-cart {% if shop.customer_accounts_enabled %}account-enabled{% endif %} {% if cart.items.size == 0 %}empty-cart{% endif %}">
<div class="arrow"></div>
<div class="mini-cart-items-wrap">
<p class="no-items">{{ 'layout.header.no_items' | t }}</p>
{% for item in cart.items %}
<div id="item-{{ item.id }}" class="item clearfix">
<div class="image-wrap">
<img alt="{{ item.product.title }}" src="{{ item | img_url: 'small' }}">
<a class="{% if settings.product-image-borders %}overlay{% endif %}" href="{{ item.url }}"></a>
</div>
<div class="details">
{% if settings.show-brand-names %}
<p class="brand">{{ item.vendor | link_to_vendor }}</p>
{% endif %}
<p class="title"><a href="{{ item.url }}">{{ item.product.title }}</a><span class="quantity">× <span class="count">{{ item.quantity }}</span></span></p>
<p class="price"><span class="money">{{ item.line_price | money }}</span></p>
{% unless item.variant.title == 'Default Title' %}<p class="variant">{{ item.variant.title }}</p>{% endunless %}
{% if item.properties %}
{% for property in item.properties %}
{% unless property.last == blank %}
<p class="property">
<span class="property-label">{{ property.first }}:</span>
{% if property.last contains '/uploads/' %}
<a class="property-image" href="{{ property.last }}">{{ property.last | split: '/' | last }}</a>
{% else %}
<span class="property-value">{{ property.last }}</span>
{% endif %}
</p>
{% endunless %}
{% endfor %}
{% endif %}
</div>
</div>
{% endfor %}
</div>
<div class="options clearfix">
<a class="action-button view-cart desaturated" href="/cart">{{ 'layout.header.view_cart' | t }}</a>
<a class="action-button checkout" href="/checkout">{{ 'layout.header.checkout' | t }}</a>
</div>
</div>
</div>
{%if settings.cart-icon==“cart”%}
{%include'icon'和'cart'%}
{%else%}
{%包含带有“包”%”的“图标”}
{%endif%}
{{cart.items.size}{{'layout.header.item_count'{t:count:cart.items.size}
{{layout.header.no_items'|t}
{cart.items%中的项目为%s}
{%if settings.show-brand-names%}
{{item.vendor}链接到{u vendor}
{%endif%}
×{{item.quantity}
{{item.line_price|money}
{%inspect.variant.title=='默认标题'%}{{{item.variant.title}
{%endinspect%}
{%if item.properties%}
{item.properties%中的属性为%s}
{%1,除非property.last==blank%}
{{property.first}}:
{%if property.last包含'/uploads/'%}
{%else%}
{{property.last}
{%endif%}
{%end除非%}
{%endfor%}
{%endif%}
{%endfor%}
下面是当前的javascript(未编辑)
ProductView.prototype.updateMiniCart=函数(购物车){
变量i、项目、项目属性、项目文本、j、len、MiniCartItemsRap、productPrice、propertiesArray、propertyKeysArray、ref、variant;
miniCartItemsWrap=$(“.MiniCart项目包装”);
miniCartItemsWrap.empty();
如果(购物车项目计数!==1){
itemText=Theme.cartItemsOther;
}否则{
itemText=Theme.cartItemsOne;
$(“.mini-cart.options”).show();
miniCartItemsWrap.find(“.no items”).hide();
}
$(“.mini cart wrap label”).html(“+cart.item\u count+”+itemText);
ref=购物车项目;
对于(j=0,len=ref.length;j”+item.variant\u title+”“:”;
itemProperties=“”;
if(项目属性){
propertyKeysArray=Object.key(item.properties);
propertiesArray=u.values(item.properties);
i=0;
而(i\n”+propertyKeysArray[i]+”:\n“+propertiesArray[i]+”\n”;
}
i++;
}
}
miniCartItemsWrap.append(“\n\n\n\n\n“+item.vendor+”
\nד+item.quantity+”
\n“+productPrice+”
\n”+variant+“\n”+itemProperties+”\n\n);
}
if(Theme.currencySwitcher){
返回$(document.body).trigger(“切换货币”);
}
};
还有这里(用于快速查看)
ProductView.prototype.updateMiniCart=函数(购物车){
变量i、项目、项目属性、项目文本、j、len、MiniCartItemsRap、productPrice、propertiesArray、propertyKeysArray、ref、variant;
miniCartItemsWrap=$(“.MiniCart项目包装”);
miniCartItemsWrap.empty();
如果(购物车项目计数!==1){
itemText=Theme.cartItemsOther;
}否则{
itemText=Theme.cartItemsOne;
$(“.mini-cart.options”).show();
miniCartItemsWrap.find(“.no items”).hide();
}
$(“.mini cart wrap label”).html(“+cart.item\u count+”+itemText);
ref=购物车项目;
对于(j=0,len=ref.length;j”+item.variant\u title+”“:”;
itemProperties=“”;
if(项目属性){
propertyKeysArray=Object.key(item.properties);
propertiesArray=u.values(item.properties);
i=0;
而(i\n”+propertyKeysArray[i]+”:\n“+propertiesArray[i]+”\n”;
}
i++;
}
}
miniCartItemsWrap.append(“\n\n\n\n\n“+item.vendor+”
\nד+item.quantity+”
\n“+productPrice+”
\n”+variant+“\n”+itemProperties+”\n\n);
}
if(Theme.currencySwitcher){
返回$(document.body).trigger(“切换货币”);
}
};
液体使用array.size
确定阵列的大小。这就是为什么你的标题是从你的液体模板工作
另一方面,JavaScript使用ar
ProductView.prototype.updateMiniCart = function(cart) {
var i, item, itemProperties, itemText, j, len, miniCartItemsWrap, productPrice, propertiesArray, propertyKeysArray, ref, variant;
miniCartItemsWrap = $(".mini-cart-items-wrap");
miniCartItemsWrap.empty();
if (cart.item_count !== 1) {
itemText = Theme.cartItemsOther;
} else {
itemText = Theme.cartItemsOne;
$(".mini-cart .options").show();
miniCartItemsWrap.find(".no-items").hide();
}
$(".mini-cart-wrap label").html("<span class='item-count'>" + cart.item_count + "</span> " + itemText);
ref = cart.items;
for (j = 0, len = ref.length; j < len; j++) {
item = ref[j];
productPrice = Shopify.formatMoney(item.line_price, Theme.moneyFormat);
variant = item.variant_title ? "<p class='variant'>" + item.variant_title + "</p>" : "";
itemProperties = "";
if (item.properties) {
propertyKeysArray = Object.keys(item.properties);
propertiesArray = _.values(item.properties);
i = 0;
while (i < propertyKeysArray.length) {
if (propertiesArray[i].length) {
itemProperties = itemProperties + ("<p class=\"property\">\n <span class=\"property-label\">" + propertyKeysArray[i] + ":</span>\n <span class=\"property-value\">" + propertiesArray[i] + "</span>\n</p>");
}
i++;
}
}
miniCartItemsWrap.append("<div id=\"item-" + item.variant_id + "\" class=\"item clearfix\">\n <div class=\"image-wrap\">\n <img alt=\"" + item.title + "\" src=\"" + item.image + "\">\n <a class=\"overlay\" href=\"" + item.url + "\"></a>\n </div>\n <div class=\"details\">\n <p class=\"brand\">" + item.vendor + "</p>\n <p class=\"title\"><a href=\"" + item.url + "\">" + item.product_title + "</a><span class=\"quantity\">× <span class=\"count\">" + item.quantity + "</span></span></p>\n <p class=\"price\"><span class=\"money\">" + productPrice + "</span></p>\n " + variant + "\n " + itemProperties + "\n </div>\n</div>");
}
if (Theme.currencySwitcher) {
return $(document.body).trigger("switch-currency");
}
};
ProductView.prototype.updateMiniCart = function(cart) {
var i, item, itemProperties, itemText, j, len, miniCartItemsWrap, productPrice, propertiesArray, propertyKeysArray, ref, variant;
miniCartItemsWrap = $(".mini-cart-items-wrap");
miniCartItemsWrap.empty();
if (cart.item_count !== 1) {
itemText = Theme.cartItemsOther;
} else {
itemText = Theme.cartItemsOne;
$(".mini-cart .options").show();
miniCartItemsWrap.find(".no-items").hide();
}
$(".mini-cart-wrap label").html("<span class='item-count'>" + cart.item_count + "</span> " + itemText);
ref = cart.items;
for (j = 0, len = ref.length; j < len; j++) {
item = ref[j];
productPrice = Shopify.formatMoney(item.line_price, Theme.moneyFormat);
variant = item.variant_title ? "<p class='variant'>" + item.variant_title + "</p>" : "";
itemProperties = "";
if (item.properties) {
propertyKeysArray = Object.keys(item.properties);
propertiesArray = _.values(item.properties);
i = 0;
while (i < propertyKeysArray.length) {
if (propertiesArray[i].length) {
itemProperties = itemProperties + ("<p class=\"property\">\n <span class=\"property-label\">" + propertyKeysArray[i] + ":</span>\n <span class=\"property-value\">" + propertiesArray[i] + "</span>\n</p>");
}
i++;
}
}
miniCartItemsWrap.append("<div id=\"item-" + item.variant_id + "\" class=\"item clearfix\">\n <div class=\"image-wrap\">\n <img alt=\"" + item.title + "\" src=\"" + item.image + "\">\n <a class=\"overlay\" href=\"" + item.url + "\"></a>\n </div>\n <div class=\"details\">\n <p class=\"brand\">" + item.vendor + "</p>\n <p class=\"title\"><a href=\"" + item.url + "\">" + item.product_title + "</a><span class=\"quantity\">× <span class=\"count\">" + item.quantity + "</span></span></p>\n <p class=\"price\"><span class=\"money\">" + productPrice + "</span></p>\n " + variant + "\n " + itemProperties + "\n </div>\n</div>");
}
if (Theme.currencySwitcher) {
return $(document.body).trigger("switch-currency");
}
};