在Schema.org中显示折扣 [英] Show discount in Schema.org

问题描述

我有一个降价的产品。我想要显示两种价格 - 原价和折扣价。有没有办法在Schema.org中标记这个？

I have a product which has reduced price. I want to show both prices - original and discounted. Is there a way to mark this in Schema.org?

现在我有类似的东西：

<ul class="productPriceList" itemprop="offers" itemscope="" itemtype="http://schema.org/Offer">
     <li class="productPriceList">
         <div class="price red"><span class="" itemprop="price">4302</span>&nbsp;<span itemprop="priceCurrency" content="USD">$</span></div>
         <span class="price crossOut" itemprop="price">26890</span>&nbsp;<span itemprop="priceCurrency" content="USD">$</span>&nbsp;<span class="product-promo">84</span>%&nbsp;off
     </li>                  
</ul>

这显示为：

offers  
     @type: Offer
     price: 4302
     priceCurrency: USD 
     price: 26890
     priceCurrency: USD 

推荐答案

您当前的加价不会传达哪个价格是旧的/新的。你不应该使用它。

Your current markup doesn’t convey which price is the old/new one. You shouldn’t use that.

你可以使用两个 PriceSpecification 项目（作为 priceSpecification的值） 财产）。使用 validFrom 和 validThrough 您可以指定旧价格有效的日期以及新价格有效的日期。

You could use two PriceSpecification items instead (as value for the priceSpecification property). With validFrom and validThrough you can specify the dates when the old price was valid and since when the new price is valid.

<div itemprop="offers" itemscope itemtype="http://schema.org/Offer">

  <div itemprop="priceSpecification" itemscope itemtype="PriceSpecification">
    <s>$ <span itemprop="price">26890</span></s>
    <meta itemprop="priceCurrency" content="USD" />
    <meta itemprop="validThrough" content="…" />
  </div>

  <div itemprop="priceSpecification" itemscope itemtype="PriceSpecification">
    $ <span itemprop="price">4302</span>
    <meta itemprop="priceCurrency" content="USD" />
    <meta itemprop="validFrom" content="…" />
  </div>

</div>

（注意 span 元素可以'在Microdata中有一个 content 属性。我用 meta 元素替换它。）

(Note that the span element can’t have a content attribute in Microdata. I replaced it with a meta element.)

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