[英]Add product in cart by using Shopify
I have a product based Website build in WordPress, i have used shopify for add to cart, but having some issue to add multipal products.我在 WordPress 中构建了一个基于产品的网站,我使用 shopify 来添加到购物车,但是在添加多产品时遇到了一些问题。
i am using this script for add to cart我正在使用此脚本添加到购物车
function buyButtonClickHandler(evt) {
evt.preventDefault();
evt.stopImmediatePropagation();
var id = product.selectedVariant.id;
var id = evt.target.id;
var quantity;
var cartLineItem = findCartItemByVariantId(id);
quantity = cartLineItem ? cartLineItem.quantity + 1 : 1;
addOrUpdateVariant(product.selectedVariant, quantity);
setPreviousFocusItem(evt.target);
$('#checkout').focus();
}
this use for update quantity for products此用于更新产品数量
function updateQuantity(fn, variantId) {
var variant = product.variants.filter(function (variant) {
return (variant.id === variantId);
})[0];
var quantity;
var cartLineItem = findCartItemByVariantId(variant.id);
if (cartLineItem) {
quantity = fn(cartLineItem.quantity);
updateVariantInCart(cartLineItem, quantity);
}
}
Any buddy have an idea please help.哪位朋友有想法请帮忙。
I have found solution of these issue我找到了这些问题的解决方案
to add single or multi-pal product on 'add to cart' we have use this在“添加到购物车”上添加单个或多个朋友的产品,我们使用了这个
$('.cart').on('click', '.quantity-increment', function(event) {
var variantId = $(this).data('variant-id');
console.log(variantId);
incrementQuantity(variantId);
event.preventDefault();
});
$('.cart').on('click', '.quantity-decrement', function(event) {
var variantId = $(this).data('variant-id');
decrementQuantity(variantId);
event.preventDefault();
});
function decrementQuantity(variantId) {
updateQuantity(function(quantity) {
return quantity - 1;
}, variantId);
}
function incrementQuantity(variantId) {
updateQuantity(function(quantity) {
return quantity + 1;
}, variantId);
}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.