text Woocomerce退回产品柜台

Posted 2021-04-30

IN FUNCTIONS PHP
================

/**
 * Woocomerce listening counter.
 */
function woocommerce_header_add_to_cart_fragment( $fragments = array()) {
    ob_start();
    $cart_count = WC()->cart->get_cart_contents_count();
    ?>

    <span id="cart-count" class="cart-counter">
        <?php echo $cart_count;?>
    </span>

    <?php
    $fragments['#cart-count'] = ob_get_clean();

    return $fragments;
} // end function woocommerce_add_to_cart_fragments
add_filter('woocommerce_add_to_cart_fragments', 'woocommerce_header_add_to_cart_fragment');

IN TEMPLATE
===========

<?php echo woocommerce_header_add_to_cart_fragment()['#cart-count'];?>



/**
 * Mobile listening counter.
 */
function woocommerce_header_add_to_cart_fragment2( $fragments = array()) {
    ob_start();
    $cart_count = WC()->cart->get_cart_contents_count();
    ?>

    <span id="cart-count2" class="cart-counter">
        <?php echo $cart_count;?>
    </span>

    <?php
    $fragments['#cart-count2'] = ob_get_clean();

    return $fragments;
} // end function woocommerce_add_to_cart_fragments
add_filter('woocommerce_add_to_cart_fragments', 'woocommerce_header_add_to_cart_fragment2');

IN TEMPLATE
===========

<?php echo woocommerce_header_add_to_cart_fragment2()['#cart-count2'];?>