Question

我正在使用Slate构建主题，我一直在研究如何在产品页面上点击添加到购物车后阻止进入购物车页面的默认功能。

到目前为止我得到的所有答案都导致死路一条。我还尝试将Cart.js加载到主题上，它没有让我，因为有一些液体代码与初始化脚本混合在一起。

一旦您点击添加到购物车，真正寻求帮助以防止使用Slate构建的主题自动进入购物车页面。谢谢！

Answer 1

使用Ajaxify购物车（https://help.shopify.com/themes/customization/products/add-to-cart/stay-on-product-page-when-items-added-to-cart）

找到解决方案

要使其与Slate一起使用，您需要按照说明操作，并在完成所有操作后进行一些更改。这就是我所做的。

我必须在脚本标记中获取所有jQuery并将其放在脚本＆gt;下的新文件中。供应商＆gt; vendor.js

/**
 * Module to ajaxify all add to cart forms on the page.
 *
 * Copyright (c) 2015 Caroline Schnapp (11heavens.com)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */
Shopify.AjaxifyCart = (function($) {

  // Some configuration options.
  // I have separated what you will never need to change from what
  // you might change.

  var _config = {

    // What you might want to change
    addToCartBtnLabel:             'Add to cart',
    addedToCartBtnLabel:           'Thank you!',
    addingToCartBtnLabel:          'Adding...',
    soldOutBtnLabel:               'Sold Out',
    howLongTillBtnReturnsToNormal: 1000, // in milliseconds.
    cartCountSelector:             '.cart-count, #cart-count a:first, #gocart p a, #cart .checkout em, .item-count',
    cartTotalSelector:             '#cart-price',
    // 'aboveForm' for top of add to cart form, 
    // 'belowForm' for below the add to cart form, and 
    // 'nextButton' for next to add to cart button.
    feedbackPosition:              'nextButton',

    // What you will never need to change
    addToCartBtnSelector:          '[type="submit"]',
    addToCartFormSelector:         'form[action="/cart/add"]',
    shopifyAjaxAddURL:             '/cart/add.js',
    shopifyAjaxCartURL:            '/cart.js'
  };

  // We need some feedback when adding an item to the cart.
  // Here it is.  
  var _showFeedback = function(success, html, $addToCartForm) {
    $('.ajaxified-cart-feedback').remove();
    var feedback = '<p class="ajaxified-cart-feedback ' + success + '">' + html + '</p>';
    switch (_config.feedbackPosition) {
      case 'aboveForm':
        $addToCartForm.before(feedback);
        break;
      case 'belowForm':
        $addToCartForm.after(feedback);
        break;
      case 'nextButton':
      default:
        $addToCartForm.find(_config.addToCartBtnSelector).after(feedback);
        break;   
    }
    // If you use animate.css
    // $('.ajaxified-cart-feedback').addClass('animated bounceInDown');
    $('.ajaxified-cart-feedback').slideDown();
  };
  var _setText = function($button, label) {
    if ($button.children().length) {
      $button.children().each(function() {
        if ($.trim($(this).text()) !== '') {
          $(this).text(label);
        }
      });
    }
    else {
      $button.val(label).text(label);
    }
  };
  var _init = function() {   
    $(document).ready(function() { 
      $(_config.addToCartFormSelector).submit(function(e) {
        e.preventDefault();
        var $addToCartForm = $(this);
        var $addToCartBtn = $addToCartForm.find(_config.addToCartBtnSelector);
        _setText($addToCartBtn, _config.addingToCartBtnLabel);
        $addToCartBtn.addClass('disabled').prop('disabled', true);
        // Add to cart.
        $.ajax({
          url: _config.shopifyAjaxAddURL,
          dataType: 'json',
          type: 'post',
          data: $addToCartForm.serialize(),
          success: function(itemData) {
            // Re-enable add to cart button.
            $addToCartBtn.addClass('inverted');
            _setText($addToCartBtn, _config.addedToCartBtnLabel);
            _showFeedback('success','<i class="fa fa-check"></i> Added to cart! <a href="/cart">View cart</a> or <a href="/collections/all">continue shopping</a>.',$addToCartForm);
            window.setTimeout(function(){
              $addToCartBtn.prop('disabled', false).removeClass('disabled').removeClass('inverted');
              _setText($addToCartBtn,_config.addToCartBtnLabel);
            }, _config.howLongTillBtnReturnsToNormal);
            // Update cart count and show cart link.
            $.getJSON(_config.shopifyAjaxCartURL, function(cart) {
              if (_config.cartCountSelector && $(_config.cartCountSelector).size()) {
                var value = $(_config.cartCountSelector).html() || '0';
                $(_config.cartCountSelector).html(value.replace(/[0-9]+/,cart.item_count)).removeClass('hidden-count');
              }
              if (_config.cartTotalSelector && $(_config.cartTotalSelector).size()) {
                if (typeof Currency !== 'undefined' && typeof Currency.moneyFormats !== 'undefined') {
                  var newCurrency = '';
                  if ($('[name="currencies"]').size()) {
                    newCurrency = $('[name="currencies"]').val();
                  }
                  else if ($('#currencies span.selected').size()) {
                    newCurrency = $('#currencies span.selected').attr('data-currency');
                  }
                  if (newCurrency) {
                    $(_config.cartTotalSelector).html('<span class=money>' + Shopify.formatMoney(Currency.convert(cart.total_price, "{{ shop.currency }}", newCurrency), Currency.money_format[newCurrency]) + '</span>');
                  } 
                  else {
                    $(_config.cartTotalSelector).html(Shopify.formatMoney(cart.total_price, "{{ shop.money_format | remove: "'" | remove: '"' }}"));
                  }
                }
                else {
                  $(_config.cartTotalSelector).html(Shopify.formatMoney(cart.total_price, "{{ shop.money_format | remove: "'" | remove: '"' }}"));
                }
              };
            });        
          }, 
          error: function(XMLHttpRequest) {
            var response = eval('(' + XMLHttpRequest.responseText + ')');
            response = response.description;
            if (response.slice(0,4) === 'All ') {
              _showFeedback('error', response.replace('All 1 ', 'All '), $addToCartForm);
              $addToCartBtn.prop('disabled', false);
              _setText($addToCartBtn, _config.soldOutBtnLabel);
              $addToCartBtn.prop('disabled',true);
            }
            else {
              _showFeedback('error', '<i class="fa fa-warning"></i> ' + response, $addToCartForm);
              $addToCartBtn.prop('disabled', false).removeClass('disabled');
              _setText($addToCartBtn, _config.addToCartBtnLabel);
            }
          }
        });   
        return false;    
      });
    });
  };
  return {
    init: function(params) {
        // Configuration
        params = params || {};
        // Merging with defaults.
        $.extend(_config, params);
        // Action
        $(function() {
          _init();
        });
    },    
    getConfig: function() {
      return _config;
    }
  }  
})(jQuery);

Shopify.AjaxifyCart.init();

接下来，我确保使用脚本中的代码＆gt;将此文件调用到主vendor.js文件中。 vendor.js

/*!
 * ajaxify-cart.js
 */
// =require vendor/ajaxify-cart.js

我要做的最后一件事是编辑ajaxify-cart.js文件中的液体标记。由于它是.js文件，因此液体标记使其出现故障。这是我替换液体标记的行：

if (newCurrency) {
                    $(_config.cartTotalSelector).html('<span class=money>' + Shopify.formatMoney(Currency.convert(cart.total_price, "CAD", newCurrency), Currency.money_format[newCurrency]) + '</span>');
                  }
                  else {
                    $(_config.cartTotalSelector).html(Shopify.formatMoney(cart.total_price));
                  }
                }
                else {
                  $(_config.cartTotalSelector).html(Shopify.formatMoney(cart.total_price));
                }

有点hacky但到目前为止它正在使用我的石板主题。

我愿意接受改进建议。感谢。

Answer 2

重定向可能基于表单提交，因此提交表单时只需要使用jQuery的preventDefault方法。

$('form[action^="/cart/add"]').on('submit', function(evt) {
  evt.preventDefault();

  //add custom cart code here
});

Shopify Slate - 防止转到购物车页面添加到购物车

2 个答案: