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cart.html
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cart.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://kit.fontawesome.com/32f181d7c4.js" crossorigin="anonymous"></script>
<link rel="stylesheet" href="styles\navbar.css">
<link rel="stylesheet" href="styles\cart.css">
<title>Document</title>
</head>
<body>
<div id="navbar123">
<div id="menubar123">
<div id="menuLeft">
<div><a href="index.html"><img src="https://resources.dunzo.com/web-assets/prod/_next/static/images/logo-7b2b540792556466133aea6e7c6ae513.png"></a></div>
</div>
<div id="menuRight">
<div id="profile123" class="hover123"><a href="profile.html"><i class="fa-regular fa-user icons123"></i><p class="iconText123">Profile</p></a></div>
</div>
</div>
</div>
<div id="content">
<div id="cartEmpty">
<img src="https://www.freeiconspng.com/thumbs/cart-icon/basket-cart-icon-27.png">
<p class="line1">Your cart is waiting to be filled</p>
<p class="line2">Make your task list and Dunzo it now!</p>
<a href="index.html"><button class="grnbtn">Start Shopping</button></a>
</div>
<div id="cartItems"></div>
</div>
</body>
</html>
<script>
let empty = document.getElementById("cartEmpty");
let items = document.getElementById("cartItems");
let cart = JSON.parse(localStorage.getItem("dCart")) || [];
if(cart.length==0){
empty.style.display = "block";
items.style.display = "none";
}
else {
displayCartItems();
empty.style.display = "none";
items.style.display = "block";
}
function displayCartItems() {
let total_price = 0;
let main_div = document.getElementById('cartItems')
console.log(cart);
while (main_div.firstChild) {
main_div.removeChild(main_div.lastChild);
}
let p = document.createElement('p');
p.innerText = 'Your Cart';
p.id = "title";
let ul = document.createElement('ul');
main_div.append(p);
cart.forEach(function(prd){
let li = document.createElement('li');
li.style.display = 'flex';
li.style.marginBottom = '15px'
let div1 = document.createElement('div');
div1.style.width = '40%'
let h3 = document.createElement('h3');
h3.innerText = prd.name;
h3.style.fontWeight = 'lighter';
let h5 = document.createElement('h5');
h5.style.fontWeight = 'lighter';
h5.innerText = prd.volume;
let div2 = document.createElement('div');
div2.id = "box";
div2.style.width = '15%'
let btn1 = document.createElement('button');
btn1.id = 'minus';
btn1.addEventListener('click',function(){
let name = event.target.parentNode.parentNode.firstChild.querySelector('h3').innerText;
let cart = JSON.parse(localStorage.getItem('dCart'));
cart.forEach(function(prd,index){
if(prd.name == name){
prd.qty = prd.qty-1;
if(prd.qty == 0){
cart.splice(index,1)
}
total_price -= prd.price;
}
});
localStorage.removeItem('dCart')
localStorage.setItem('dCart',JSON.stringify(cart));
location.reload();
if(JSON.parse(localStorage.getItem('dCart')).length === 0){
localStorage.removeItem('dCart')
}
})
let span = document.createElement('span');
span.id ='val';
let btn2 = document.createElement('button');
btn2.id = 'plus';
btn2.addEventListener('click',function(){
let name = event.target.parentNode.parentNode.firstChild.querySelector('h3').innerText;
cart.forEach(function(prd){
if(prd.name == name){
prd.qty = prd.qty+1;
total_price += prd.price;
}
});
localStorage.removeItem('dCart')
localStorage.setItem('dCart',JSON.stringify(cart));
location.reload();
})
span.innerText = prd.qty;
btn1.innerText = '-';
btn2.innerText = '+';
let div3 = document.createElement('div');
div3.style.width = '20%'
let h4 = document.createElement('h4');
h4.innerText = '₹'+ prd.price * prd.qty;
total_price += prd.price*prd.qty;
div1.append(h3,h5);
div2.append(btn1,span,btn2);
div3.append(h4)
li.append(div1,div2,div3);
ul.append(li)
})
let div4 = document.createElement('div');
div4.id = 'checkout';
let checkout_btn = document.createElement('button');
checkout_btn.innerText = `Checkout ₹${total_price}`;
checkout_btn.setAttribute("class","checkout")
checkout_btn.addEventListener('click',function(){
window.location.href = "manage-payment.html";
});
div4.append(checkout_btn);
main_div.append(ul,div4);
}
</script>