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Link price to quantity - WooCommerce for Elementor
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| add_action( 'woocommerce_before_add_to_cart_quantity', function(){ | |
| global $woocommerce, $product; | |
| if ( $product->is_type( 'variable' ) ) { | |
| ?> | |
| <script> | |
| jQuery(function ($) { | |
| $(document).ready(function () { | |
| var price, | |
| currency = '<?php echo get_woocommerce_currency_symbol(); ?>'; | |
| let observer = new MutationObserver((mutations) => { | |
| mutations.forEach((mutation) => { | |
| if (!mutation.addedNodes) return | |
| for (let i = 0; i < mutation.addedNodes.length; i++) { | |
| let node = mutation.addedNodes[i]; | |
| // Esperar a que el elemento del precio sea insertado en el DOM. | |
| if (jQuery(node).hasClass('woocommerce-variation-price')) { | |
| $("[name=quantity]").trigger("change"); | |
| } | |
| } | |
| }) | |
| }); | |
| $('[name=quantity]').change(function () { | |
| if (!(this.value < 1)) { | |
| var product_total = parseFloat(price * this.value); | |
| $('.variation-info .woocommerce-Price-amount.amount').html(currency + product_total.toFixed(2)); | |
| } | |
| }); | |
| // Actualizar el precio dependiendo de la opción de atributo seleccionada. Reemplazar por nombre de atributo. | |
| $('[name=attribute_pa_ciudad]').change(function () { | |
| price = JSON.parse(document.getElementsByClassName('variations_form')[0].dataset.product_variations).find(variation => { | |
| // Obtener el precio del atributo seleccionado. Reemplazar pa_ciudad por nombre del atributo. | |
| return variation.attributes.attribute_pa_ciudad === this.value; | |
| }).display_regular_price; | |
| $("[name=quantity]").trigger("change"); | |
| }); | |
| observer.observe(document.body, { | |
| childList: true, | |
| subtree: true, | |
| attributes: false, | |
| characterData: false | |
| }); | |
| // Desencadenar un evento de cambio en el select del atributo para actualizar el precio inicial. | |
| $("[name=attribute_pa_ciudad]").trigger("change"); | |
| }); | |
| }); | |
| </script> | |
| <?php | |
| } | |
| }); |
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