在 Shopify 中通过 Javascript 为产品价格增加 20%

Question

对此可能有一个简单的答案，有人可以帮助我，但我对 Javascript 不是很好。基本上在 Shopify 中，我已经将价格设置为使用他们的一种液体标签显示 +20%。除了在产品页面上，这很有效，因为如果尺寸缺货，有一些 Javascript 会禁用添加到购物车按钮，并将价格也更改为缺货。无论如何这里是代码：

<script>
    var selectCallback = function(variant, selector) {
      if (variant && variant.available) {
        // valid variant selected
        $('#add-to-cart').removeClass('disabled').removeAttr('disabled').val('Add to Cart'); // remove unavailable class from add-to-cart button, and re-enable button
        if (variant.compare_at_price == 0){
          $('.product-title .price').html(''+Shopify.formatMoney(variant.price, "{{shop.money_format}}")+' Excluding VAT');
        } else {
          $('.product-title .price').html('<span>'+Shopify.formatMoney(variant.price, "{{shop.money_format}}") + '</span> <del>' + Shopify.formatMoney(variant.compare_at_price, "{{shop.money_format}}") + ' Excluding VAT</del>');
        }
      } else {
        // variant doesn't exist
        $('#add-to-cart').addClass('disabled').attr('disabled', 'disabled').val('Sold Out'); // set add-to-cart button to unavailable class and disable button
        var message = variant ? "Sold Out" : "Unavailable";
        $('.product-title .price').text(message); // update price-field message
      }
    };

在产品列表页面上，我可以使用以下液体标签将价格添加 20%

{{ product.price_min | times:1.20 | money }}

我需要做的就是修改 Javascript，让它输出的价格乘以 1.20。有谁知道这样做的方法？谢谢。

Answer 1

试试这个

<script>
var selectCallback = function(variant, selector) {
  if (variant && variant.available) {
    // valid variant selected
    $('#add-to-cart').removeClass('disabled').removeAttr('disabled').val('Add to Cart'); // remove unavailable class from add-to-cart button, and re-enable button
    if (variant.compare_at_price == 0){
      $('.product-title .price').html(''+Shopify.formatMoney((variant.price*1.2), "{{shop.money_format}}")+' Excluding VAT');
    } else {
      $('.product-title .price').html('<span>'+Shopify.formatMoney((variant.price*1.2), "{{shop.money_format}}") + '</span> <del>' + Shopify.formatMoney(variant.compare_at_price, "{{shop.money_format}}") + ' Excluding VAT</del>');
    }
  } else {
    // variant doesn't exist
    $('#add-to-cart').addClass('disabled').attr('disabled', 'disabled').val('Sold Out'); // set add-to-cart button to unavailable class and disable button
    var message = variant ? "Sold Out" : "Unavailable";
    $('.product-title .price').text(message); // update price-field message
  }
};