在Woocommerce的ajax事件发生后如何运行jQuery函数

问题描述 投票:0回答:1

我正在functions.php中使用此过滤器来更新Woocommerce迷你购物车中可用项目的数量:

// Woocommerce Ajax Count

add_filter( 'woocommerce_add_to_cart_fragments', 'wc_refresh_mini_cart_count');
function wc_refresh_mini_cart_count($fragments){
    ob_start();
    ?>
    <div class="e434-15 x-bar-content-area sticky-count">
        <?php echo WC()->cart->get_cart_contents_count(); ?>
    </div>
    <?php
        $fragments['.sticky-count'] = ob_get_clean();
    return $fragments;
}

并在header中使用此jQuery来转换其他格式的计数器编号:

// Convert Numbers to Persian Format

    jQuery(document).ready( function(){
          var els = document.querySelectorAll('.woocommerce-Price-amount, .mini_cart_item span.quantity, .sticky-count');
          els.forEach(function(item) {
          item.textContent = persianJs(item.textContent).englishNumber().toString();
        });
    });

问题是,将ajax添加到购物车或从购物车中删除ajax后,上面的查询无法运行,所以我改用了此脚本:

// Convert Numbers to Persian Format

jQuery(document).ready( function(){
      var els = document.querySelectorAll('.woocommerce-Price-amount, .mini_cart_item span.quantity, .sticky-count');
      els.forEach(function(item) {
      item.textContent = persianJs(item.textContent).englishNumber().toString();
    });
});

// Convert Numbers After Ajax Add or Remove Products

$( document.body ).on( 'added_to_cart removed_from_cart', function(){
      var els = document.querySelectorAll('.woocommerce-Price-amount, .mini_cart_item span.quantity, .sticky-count');
      els.forEach(function(item) {
      item.textContent = persianJs(item.textContent).englishNumber().toString();
    });
});

但是它也不起作用,似乎我以错误的方式或在错误的位置调用了jQuery,您能指导我解决此问题吗?

更新:我也在functions.php中尝试了此代码,但我也无法正常工作:

add_action('wp_header','custom_jquery_add_to_cart_script');
function custom_jquery_add_to_cart_script(){
    if ( is_shop() || is_product_category() || is_product_tag() ): // Only for archives pages
        ?>
            <script type="text/javascript">
            $( document.body ).on( 'added_to_cart removed_from_cart', function(){
            var els = document.querySelectorAll('.woocommerce-Price-amount, .mini_cart_item span.quantity, .sticky-count');
            els.forEach(function(item) {
            item.textContent = persianJs(item.textContent).englishNumber().toString();
            });
        })(jQuery);
            </script>
        <?php
    endif;
}
javascript php jquery woocommerce
1个回答
0
投票

此脚本为我工作:

// Convert Numbers After Ajax Add or Remove Products

jQuery(document).ready(function($){
    $('body').on( 'added_to_cart removed_from_cart', function(){
      var els = document.querySelectorAll('.woocommerce-Price-amount, .mini_cart_item span.quantity, .sticky-count');
      els.forEach(function(item) {
      item.textContent = persianJs(item.textContent).englishNumber().toString();
       });
    });
});
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