小编Nik*_*min的帖子

我正在尝试隐藏基于送货方式的结帐字段.

function premove_billing_checkout_fields($fields) {
    global $woocommerce;
    $chosen_methods = WC()->session->get( 'chosen_shipping_methods' );
    $chosen_shipping = $chosen_methods[0];

    if( $chosen_shipping === 'local_pickup:20' ) {
       unset($fields['billing']['billing_postcode']);
       unset($fields['billing']['billing_state']);
       unset($fields['billing']['billing_country']);
    }

    if( $chosen_shipping === 'wc_custom_shipping_pickpoint' ) {
       unset($fields['billing']['billing_postcode']);
       unset($fields['billing']['billing_address_1']);
       unset($fields['billing']['billing_state']);
    }
    return $fields;
}
add_filter('woocommerce_checkout_fields', 
'premove_billing_checkout_fields', 990 );

此代码正常工作,但要隐藏刷新页面所需的字段.如何使用Ajax隐藏字段？