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在收藏页shopify中显示变体选项

liquid shopify html

Igor Voytt · 技术社区 · 6 年前

所以我用这段代码在我的收藏中显示变体,然后添加到购物车中。

<form action="/cart/add" method="post" style="text-align:center;">
   
  <select name="id">
  {% for variant in product.variants %}
    {% if variant.available %}
    <option value="{{ variant.id }}">{{ variant.title }} - {{ variant.price | money }}</option>     
    {% else %}
    <option disabled="disabled">{{ variant.title }} - Sold Out</option>
    {% endif %}
  {% endfor %}
    </select>          
          
        
  <input type="submit" value="Add to cart" class="btn" />
    
</form>

但在下拉列表中,它给了我这样的信息:

xs / Black - $72.00     
small / Black - $61.00     
medium / Black - $52.00     
large / Black - $74.00     
xl / Black - $77.00     
xxl / Black - $55.00     
xs / Blue - $72.00    
small / Blue - $72.00     
medium / Blue - $72.00     
xl / Blue - $72.00    
xxl / Blue - $72.00

我想让客户在不同的下拉列表中分别选择尺寸和颜色,然后单击“添加到购物车”。

我到处都在寻找如何做到这一点没有运气。请帮忙。我的Shopify主题是首次亮相,如果它有帮助的话。

0 回复 | 直到 6 年前

drip 6 年前

<form action="/cart/add" method="post" style="text-align:center;">

  <select name="id" id="{{ product.handle }}" style="display: none;">
  {% for variant in product.variants %}
    {% if variant.available %}
    <option value="{{ variant.id }}">{{ variant.title }} - {{ variant.price | money }}</option>     
    {% else %}
    <option disabled="disabled">{{ variant.title }} - Sold Out</option>
    {% endif %}
  {% endfor %}
    </select>          

  <input type="submit" value="Add to cart" class="btn" />

</form>

{{ 'option_selection.js' | shopify_asset_url | script_tag }}
<script>
    var all_products = { {% for product in collection.products %}'{{ product.handle }}': {{ product | json }},{% endfor %} };
    for(curr_product in all_products){
      new Shopify.OptionSelectors(curr_product, {
        product: all_products[curr_product]
      });
    }
</script>

我们依靠购物功能 new Shopify.OptionSelectors 它将把每个选择分成一个单独的选择。别忘了加上 id="{{ product.handle }}" 到主选择。

{%- for product in collection.products -%}
    <form action="/cart/add" method="post" style="text-align:center;">

    <select name="id" id="{{ product.handle }}" style="display: none;">
    {% for variant in product.variants %}
    {% if variant.available %}
    <option value="{{ variant.id }}">{{ variant.title }} - {{ variant.price | money }}</option>     
    {% else %}
    <option disabled="disabled">{{ variant.title }} - Sold Out</option>
    {% endif %}
    {% endfor %}
    </select>          
    <input type="submit" value="Add to cart" class="btn" />

    </form>
{% endfor %}

{{ 'option_selection.js' | shopify_asset_url | script_tag }}
<script>
    var all_products = { {% for product in collection.products %}'{{ product.handle }}': {{ product | json }},{% endfor %} };
    for(curr_product in all_products){
      new Shopify.OptionSelectors(curr_product, {
        product: all_products[curr_product]
      });
    }
</script>