jQuery(function($) {
// Remove item from cart via AJAX
$('body').on('click', '.remove-item', function(e) {
var rowCount = $('tr.woocommerce-cart-form__cart-item').length;
e.preventDefault();
var itemKey = $(this).data('cart-item-key');
var data = {
action: 'remove_cart_item',
cart_item_key: itemKey,
security: customCartData.nonce
};
$.post(customCartData.ajax_url, data, function(response) {
if (rowCount == 1) {
location.reload(); // Reload the cart after last item removal
}
});
});
$('body').on('click', 'button.plus, button.minus', function() {
var $qty = $(this).closest('.quantity').find('input.qty'); // Find the input field
var currentVal = parseInt($qty.val(), 10); // Parse the current value
var maxVal = parseInt($qty.attr('max'), 10); // Get max value
var minVal = parseInt($qty.attr('min'), 10); // Get min value
var step = parseInt($qty.attr('step'), 10); // Get step value, default to 1
if (!currentVal) currentVal = 0; // Handle NaN case
if ($(this).hasClass('plus')) {
if (!maxVal || currentVal < maxVal) {
$qty.val(currentVal + step).change(); // Increment by step
}
} else if ($(this).hasClass('minus')) {
if (currentVal == 0) {
return false;
}
if (!minVal || currentVal > minVal) {
$qty.val(currentVal - step).change(); // Decrement by step
}
}
});
// Enable the "Update Cart" button when quantity is changed
$('body').on('change', 'input.qty', function() {
$(this).closest('form').find('button[name="update_cart"]').prop('disabled', false);
});
});