1 line
1.6 KiB
JavaScript
1 line
1.6 KiB
JavaScript
|
var taxRate=.125,shippingRate=65,discountRate=.15,currencySign="$";function recalculateCart(){var t=0,e=(Array.from(document.getElementsByClassName("product")).forEach(function(e){Array.from(e.getElementsByClassName("product-line-price")).forEach(function(e){t+=parseFloat(e.innerHTML)})}),t*taxRate),n=t*discountRate,r=0<t?shippingRate:0,c=t+e+r-n;document.getElementById("cart-subtotal").innerHTML=currencySign+t.toFixed(2),document.getElementById("cart-tax").innerHTML=currencySign+e.toFixed(2),document.getElementById("cart-shipping").innerHTML=currencySign+r.toFixed(2),document.getElementById("cart-total").innerHTML=currencySign+c.toFixed(2),document.getElementById("cart-discount").innerHTML="-"+currencySign+n.toFixed(2)}function updateQuantity(e){var t,n,r=e.closest(".product"),c=((r||r.getElementsByClassName("product-price"))&&Array.from(r.getElementsByClassName("product-price")).forEach(function(e){t=parseFloat(e.innerHTML)}),e.previousElementSibling&&e.previousElementSibling.classList.contains("product-quantity")?n=e.previousElementSibling.value:e.nextElementSibling&&e.nextElementSibling.classList.contains("product-quantity")&&(n=e.nextElementSibling.value),t*n);Array.from(r.getElementsByClassName("product-line-price")).forEach(function(e){e.innerHTML=c.toFixed(2),recalculateCart()})}var removeProduct=document.getElementById("removeItemModal");removeProduct&&removeProduct.addEventListener("show.bs.modal",function(t){document.getElementById("remove-product").addEventListener("click",function(e){t.relatedTarget.closest(".product").remove(),document.getElementById("close-modal").click(),recalculateCart()})});
|