Waterdrop handheld shower head, Vitamin C serum replacement for SF02-SL & SF02-SR, Rose Flavor, 3 Pack on Sale

$( .wd-product-replacement-total-num ).blur(function () {
var total_num = $(this).val();
var unit_price = $(this).parents( .replacement-filter-cart ).find( .replacement-filter-price-unit )
.text();
var total_price = total_num * 1 * unit_price;
var total_price_num = total_price.toFixed(2);
$(this).parents( .replacement-filter-cart ).find( .replacement-filter-price ).text(total_price_num);
})

$( .plus-btn ).click(function () {
var total_num = $(this).siblings( .wd-product-replacement-total-num ).val();
var unit_price = $(this).parents( .replacement-filter-cart ).find( .replacement-filter-price-unit )
.text();
var total_price = (total_num * 1 + 1 * 1) * unit_price;
var total_price_num = total_price.toFixed(2);
$(this).parents( .replacement-filter-cart ).find( .replacement-filter-price ).text(total_price_num);
})

$( .minus-btn ).click(function () {
var total_num = $(this).siblings( .wd-product-replacement-total-num ).val();
var unit_price = $(this).parents( .replacement-filter-cart ).find( .replacement-filter-price-unit )
.text();
var total_price_sub = total_num * unit_price - unit_price;
var total_price_sub_num = total_price_sub.toFixed(2);
$(this).parents( .replacement-filter-cart ).find( .replacement-filter-price ).text(total_price_sub_num);
if (total_num <= 1) {
$(this).parents( .replacement-filter-cart ).find( .replacement-filter-price ).text(unit_price);
}
})

$(document).ready(function () {
$( .input_variant ).attr( name , id )
});
$( .wd-product-replacement-total-num ).blur(function () {
var total_num = $(this).val();
var unit_price = $(this).parents( .replacement-filter-cart ).find( .replacement-filter-price-unit )
.text();
var total_price = total_num * 1 * unit_price;
var total_price_num = total_price.toFixed(2);
$(this).parents( .replacement-filter-cart ).find( .replacement-filter-price ).text(total_price_num);
})

$( .plus-btn ).click(function () {
var total_num = $(this).siblings( .wd-product-replacement-total-num ).val();
var unit_price = $(this).parents( .replacement-filter-cart ).find( .replacement-filter-price-unit )
.text();
var total_price = (total_num * 1 + 1 * 1) * unit_price;
var total_price_num = total_price.toFixed(2);
$(this).parents( .replacement-filter-cart ).find( .replacement-filter-price ).text(total_price_num);
})

$( .minus-btn ).click(function () {
var total_num = $(this).siblings( .wd-product-replacement-total-num ).val();
var unit_price = $(this).parents( .replacement-filter-cart ).find( .replacement-filter-price-unit )
.text();
var total_price_sub = total_num * unit_price - unit_price;
var total_price_sub_num = total_price_sub.toFixed(2);
$(this).parents( .replacement-filter-cart ).find( .replacement-filter-price ).text(total_price_sub_num);
if (total_num <= 1) {
$(this).parents( .replacement-filter-cart ).find( .replacement-filter-price ).text(unit_price);
}
})

$(document).on( click , .btn-addtocart , function () {
var ID = $(this).parents( .wd-productreplacement-filter-form ).find( .input_variant ).val();
var Num = $(this).parents( .wd-productreplacement-filter-form ).find( .wd-product-replacement-total-num ).val();
$.ajax({
type: POST ,
url: cart add.js ,
data: {
quantity: Num,
id: ID
},
dataType: json ,
success: function (data) {
Shopify.onItemAdded(data);
}
});
})