您好,我使用下面的代码在计费表单中添加了自定义字段。
add_filter('woocommerce_billing_fields', 'custom_woocommerce_billing_fields');
function custom_woocommerce_billing_fields($fields)
{
$fields['billing_options'] = array(
'label' => __('If you pay by Invoice. Please add Your Invoice Number Here ', 'woocommerce'), // Add custom field label
'placeholder' => _x('Invoice Number', 'placeholder', 'woocommerce'), // Add custom field placeholder
'required' => false, // if field is required or not
'clear' => false, // add clear or not
'type' => 'text', // add field type
'class' => array('my-css') // add class name
);
return $fields;
}
我有两种付款方式 1. 货到付款 2.Realex Payments HPP – 信用卡。
是否可以仅在 1. 选择货到付款作为付款选项时显示自定义字段?
谢谢
下面的代码将隐藏billing_options
当所选付款方式为货到付款时自定义可选结帐字段("cod"):
// Conditional Show hide checkout fields based on chosen payment methods
add_action( 'wp_footer', 'conditionally_show_hide_billing_custom_field' );
function conditionally_show_hide_billing_custom_field(){
// Only on checkout page
if ( is_checkout() && ! is_wc_endpoint_url() ) :
?>
<script>
jQuery(function($){
var a = 'input[name="payment_method"]',
b = a + ':checked',
c = '#billing_options_field'; // The checkout field <p> container selector
// Function that shows or hide checkout fields
function showHide( selector = '', action = 'show' ){
if( action == 'show' )
$(selector).show( 200, function(){
$(this).addClass("validate-required");
});
else
$(selector).hide( 200, function(){
$(this).removeClass("validate-required");
});
$(selector).removeClass("woocommerce-validated");
$(selector).removeClass("woocommerce-invalid woocommerce-invalid-required-field");
}
// Initialising: Hide if choosen payment method is "cod"
if( $(b).val() !== 'cod' )
showHide( c, 'hide' );
else
showHide( c );
// Live event (When payment method is changed): Show or Hide based on "cod"
$( 'form.checkout' ).on( 'change', a, function() {
if( $(b).val() !== 'cod' )
showHide( c, 'hide' );
else
showHide( c );
});
});
</script>
<?php
endif;
}
代码位于活动子主题的functions.php 文件中(或插件中)。经过测试并有效。
新的类似答案:
根据所选付款方式启用/禁用 WooCommerce 必填结账字段 https://stackoverflow.com/questions/76752037/enable-disable-a-woocommerce-required-checkout-field-based-on-selected-payment-m/76757029#76757029
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