问题描述
我正在使用Shopify中的DEBUT主题。
我正在研究的主题的预览-https://j0sobcxwialjqvz8-24806554.shopifypreview.com
我正在尝试向Shopify网站上的AJAX购物车小部件添加其他功能。 我主要想做的是,如果总订单未达到免费送货的门槛,则在购物车的总价格中增加运费。我还将添加具有相同阈值功能的免费送货酒吧。
例如-如果{{cart.total_price}}等于/高于$ 25,则显示“免费送货”,否则显示{{cart.total_price}} |加:7.95
但是,每当我使用{{cart.total_price}}代码时,AJAX购物车中都没有特定的CSS类(例如:css-Class .total-price)时,它不会更新价格。 AJAX购物车中的产品更改。
我认为其中一个liquid.js文件中有一个jQuery函数正在更改HTML输出。
有人可以帮我解决这个问题吗?
我只想能够在我的流动代码上使用基本的Shopify对象“ cart.total_price”,并使其无需更改页面即可更新价格。
这是我的代码:
jQuery('document').ready(function() {
var windowWidth = jQuery(window).width();
// QTY CHANGES ON MINICART
var timer = undefined;
jQuery('.slideout-cart .qty-form input').keyup(function() {
if (timer) {
clearTimeout(timer);
}
var self = this;
timer = setTimeout(function() {
var input = jQuery(self);
var qty = input.val();
var productId = parseInt(input.attr('data-id'));
if (!(jQuery.isNumeric(qty) && Math.floor(qty) == qty && qty >= 0)) {
updateQty(input,1,productId);
} else {
updateQty(input,qty,productId);
}
},2000);
});
function updateQty(input,productId) {
input.parent().addClass('loading');
jQuery.post('/cart/change.js',{
quantity: qty,id: productId
},null,"json")
.done(function(response) {
if (is_wholesale) {
window.location.reload();
return;
}
var changed = false;
if (response.item_count > 0) {
jQuery('.site-header__cart-count > span:first-child').text(response.item_count);
jQuery('.total-price').html(Shopify.formatMoney(response.total_price,'$\{\{amount\}\}'));
jQuery('.site-header__cart .cart-price').html(Shopify.formatMoney(response.total_price,'$\{\{amount\}\}'));
jQuery('.slideout-cart .cart-bottom .subtotal .price').html(Shopify.formatMoney(response.total_price,'$\{\{amount\}\}'));
for (var i = 0; i < response.items.length; i++) {
if (response.items[i].id == input.attr('data-id')) {
input.val(parseInt(response.items[i].quantity));
jQuery('.slideout-cart ul li[data-id="' + input.attr('data-id') + '"] .price-Box .price').html(Shopify.formatMoney(response.items[i].line_price,'$\{\{amount\}\}'));
changed = true;
break;
};
}
if (!changed) {
jQuery('.slideout-cart ul li[data-id="' + input.attr('data-id') + '"]').remove();
}
} else {
jQuery('.site-header__cart .cart-price').html(Shopify.formatMoney(0,'$\{\{amount\}\}'));
jQuery('.site-header__cart-count span:first-child').text('0');
jQuery('.slideout-cart .cart--empty-message').removeClass('hidden');
jQuery('.slideout-cart .cart-items-wrapper').addClass('hidden');
}
})
.fail(function(xhr,status,error) {
// error handling
console.log(error);
})
.always(function() {
setTimeout(function() {
input.parent().removeClass('loading');
},1000);
});
}
// END QTY CHANGES ON MINICART
});
<div class="cart-bottom">
<p class="subtotal">
<span>{{ 'cart.general.subtotal' | t }}</span>
<span class="price pull-right"><span class="saw-cart-original-total">{{cart.total_price | money}}</span> <span class="saw-cart-total"></span> </span>
</p>
{% if section.settings.shipping_text %}
<p class="shipping-text">{{ section.settings.shipping_text }}</p>{% endif %} {% unless customer.tags.size > 0 %}
<a href="/checkout" class="btn btn-black">{{ 'cart.general.checkout' | t }}</a> {% endunless %}
<a href="/cart" class="btn btn-hollow">{{ 'cart.general.view_cart' | t }}</a> {%- assign settings_free_shipping_above = settings.free_shipping_above -%} {%- assign free_shipping_above = settings_free_shipping_above | times: 1 | default:0 -%} {%- assign
convert_free_shipping = free_shipping_above | times: 100.0 -%} {%- assign missing_till_free_shipping = convert_free_shipping | minus: cart.total_price -%} {%- assign precent_free_shipping = cart.total_price | divided_by: convert_free_shipping | times:
100 -%}
<div class="threshold_bar gradient stripe color{%- if precent_free_shipping < 50 %} w_0{%- elsif precent_free_shipping < 80 %} w_50 {%- elsif precent_free_shipping < 100 %} w_80{%- else %} w_100{%- endif -%}"><span class="animate" style="width:{%- if missing_till_free_shipping > 0 and missing_till_free_shipping != convert_free_shipping -%}{{precent_free_shipping}}%{%- elsif missing_till_free_shipping != convert_free_shipping -%}100%{%- else-%}0%{%- endif -%} !important">{%- if missing_till_free_shipping > 0 and missing_till_free_shipping != convert_free_shipping -%}{{precent_free_shipping | round: 1 }}%{%- elsif missing_till_free_shipping != convert_free_shipping -%}100%{%- endif -%}</span></div>
{%- if missing_till_free_shipping > 0 and missing_till_free_shipping != convert_free_shipping -%}
<p class="content_threshold">{{ 'general.shipping_threshold.spend' | t }} <strong><span class="amount">{{ missing_till_free_shipping | money }}</span></strong> {{ 'general.shipping_threshold.more' | t }} <strong class="gecko-tooltip">{{ 'general.shipping_threshold.free' | t }}<span class="gecko-tooltip-label">{{ 'general.shipping_threshold.days' | t }}</span></strong>
<a href="/collections/all?sort_by=best-selling"> {{ 'general.shipping_threshold.continue' | t }}</a>
<!-- {{ 'general.shipping_threshold.add_more' | t }} {{convert_free_shipping| money }} -->
</p>
<div class="cart_total">
{%- assign minicart_standard_shipping = settings.minicart_standard_shipping -%} {%- assign standard_shipping = minicart_standard_shipping | money_without_currency -%} {%- assign carttotal_with_standard_shipping = cart.total_price | plus: 795 | money_without_currency
-%}
<div class="shipping-cost">
<p>Standard AU Shipping:</p>
<p>${{ standard_shipping }}</p>
</div>
<div class="estimated-total">
<h4>Total:</h4>
<p>${{ carttotal_with_standard_shipping }}</p>
Cart ORIG {{cart.original_total_price}} SubTotal {{cart.items_subtotal_price}}
</div>
</div>
{%- elsif missing_till_free_shipping != convert_free_shipping -%}
<p class="content_threshold threshold_congrats">
<!-- <i class="pe-7s-medal" style="font-size: 16px"></i> -->{{ 'general.shipping_threshold.congratulations' | t }}</p>
<div class="cart_total">
{%- assign minicart_standard_shipping = settings.minicart_standard_shipping -%} {%- assign standard_shipping = minicart_standard_shipping | money_without_currency -%} {%- assign carttotal_with_standard_shipping = cart.total_price | money_without_currency
-%}
<div class="shipping-cost">
<p>Standard AU Shipping:</p>
<p>$0.00</p>
</div>
<div class="estimated-total">
<h4>Total:</h4>
<p>${{ carttotal_with_standard_shipping }}</p>
Cart ORIG {{cart.original_total_price}} SubTotal {{cart.items_subtotal_price}}
</div>
</div>
{%- endif -%}
</div>
解决方法
这里的代码有两个问题。
您提到的人:
Javascript部分正在寻找具有total-price
类的元素,并更新值-jQuery('.total-price').html(Shopify.formatMoney(response.total_price,'$\{\{amount\}\}'))
。因此,您可以给它一个新的类并更新JS部分,或者继续使用total-price
类。
您错过的那个:
免费送货逻辑由Liquid驱动。这意味着它仅在页面加载时呈现。因此,即使您使上面的内容起作用,您所显示的实际消息也不会改变,除非:
- 用户刷新页面,或
- 您在上面的JS代码中添加了一条规定,以对此消息进行更改。
Protip:不要在嵌入式样式和脚本中使用空格去除{%- ... -%}
语法。搞砸了。