<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, initial-scale=1.0">
<title>Online Grocery Store</title>
<style>
* {
box-sizing: border-box;
}
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
background-color: #f3f4f6;
color: #333;
}
.container {
max-width: 1200px;
margin: 0 auto;
padding: 20px;
display: flex;
justify-content: space-between;
}
header {
background: linear-gradient(to right, #11998e, #38ef7d);
color: #ffffff;
padding: 20px 0;
text-align: center;
margin-bottom: 20px;
width: 100%;
border-radius: 10px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
header h1 {
font-size: 2.5rem;
margin: 0;
}
header nav ul {
list-style-type: none;
padding: 0;
margin: 0;
display: flex;
justify-content: center;
gap: 20px;
}
header nav ul li {
display: inline;
}
header nav ul li a {
color: #ffffff;
text-decoration: none;
font-size: 1.2rem;
transition: color 0.3s ease;
}
header nav ul li a:hover {
color: #f3f4f6;
}
#products {
margin-bottom: 20px;
flex: 1;
}
.product {
background-color: #ffffff;
border-radius: 10px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
padding: 20px;
margin-bottom: 20px;
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
transition: transform 0.3s ease;
}
.product:hover {
transform: translateY(-5px);
}
.product img {
width: 100%;
max-width: 200px;
height: auto;
margin-bottom: 1rem;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.product h3 {
font-size: 1.5rem;
margin: 0;
}
.product p {
color: #666666;
margin-bottom: 0.5rem;
}
.product button {
background: linear-gradient(to right, #11998e, #38ef7d);
color: #ffffff;
border: none;
padding: 8px 16px;
border-radius: 4px;
cursor: pointer;
transition: background-color 0.3s ease;
outline: none;
}
.product button:hover {
background: linear-gradient(to right, #0c8976, #30c270);
}
#cart {
background-color: #ffffff;
border-radius: 10px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
padding: 20px;
width: 300px;
}
#cart h2 {
font-size: 2rem;
margin-bottom: 1rem;
color: #333;
}
#cart-items {
list-style-type: none;
padding: 0;
margin: 0;
}
.cart-item {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 0.5rem;
}
.cart-item button {
background: linear-gradient(to right, #ff4d4f, #ff6382);
color: #ffffff;
border: none;
padding: 4px 8px;
border-radius: 4px;
cursor: pointer;
transition: background-color 0.3s ease;
outline: none;
}
.cart-item button:hover {
background: linear-gradient(to right, #e63c3f, #f34d6f);
}
.quantity {
display: flex;
align-items: center;
}
.quantity button {
background: linear-gradient(to right, #11998e, #38ef7d);
color: #ffffff;
border: none;
padding: 4px 8px;
border-radius: 4px;
cursor: pointer;
transition: background-color 0.3s ease;
outline: none;
}
.quantity button:hover {
background: linear-gradient(to right, #0c8976, #30c270);
}
.quantity input {
width: 40px;
text-align: center;
border: 1px solid #ccc;
border-radius: 4px;
margin: 0 0.5rem;
padding: 4px;
outline: none;
}
</style>
</head>
<body>
<header>
<div class="container">
<h1>Online Grocery Store</h1>
<nav>
<ul>
<li><a href="#">Home</a></li>
<li><a href="#">Products</a></li>
<li><a href="#">Cart</a></li>
<li><a href="#">Contact</a></li>
</ul>
</nav>
</div>
</header>
<div class="container">
<section id="products">
<h2>Available Products</h2>
<div class="grid grid-cols-1 sm:grid-cols-2
md:grid-cols-3 lg:grid-cols-4 gap-6">
<div class="product">
<img
src=
"https://media.geeksforgeeks.org/wp-content/uploads/20240308174326/d12.jpg"
alt="Salt">
<h3>Salt</h3>
<p>$2.00</p>
<button onclick="addToCart('Salt', 2.00)">
Add to Cart
</button>
</div>
<div class="product">
<img
src=
"https://media.geeksforgeeks.org/wp-content/uploads/20240308174500/f12.jpg"
alt="Apple">
<h3>Apple</h3>
<p>$5.00</p>
<button onclick="addToCart('Apple', 5.00)">
Add to Cart
</button>
</div>
<div class="product">
<img src=
"https://media.geeksforgeeks.org/wp-content/uploads/20240308174616/o12.jpg" alt="Orange">
<h3>Orange</h3>
<p>$4.00</p>
<button onclick="addToCart('Orange', 4.00)">
Add to Cart
</button>
</div>
<div class="product">
<img src=
"https://media.geeksforgeeks.org/wp-content/uploads/20240308181947/o123.jpg"
alt="Oil">
<h3>Oil</h3>
<p>$8.00</p>
<button onclick="addToCart('Oil', 8.00)">
Add to Cart
</button>
</div>
</div>
</section>
<aside id="cart">
<h2>Shopping Cart</h2>
<ul id="cart-items">
</ul>
<button id="buy-button" onclick="checkout()">Buy</button>
</aside>
</div>
<script>
let Items = [];
function addToCart(name, price) {
const index = Items.findIndex(item => item.name === name);
if (index !== -1) {
Items[index].quantity += 1;
} else {
const item = {
name: name,
price: price,
quantity: 1
};
Items.push(item);
}
updateCartDisplay();
}
function deleteFromCart(index) {
Items.splice(index, 1);
updateCartDisplay();
}
function updateQuantity(index, quantity) {
Items[index].quantity = quantity;
updateCartDisplay();
}
function checkout() {
let totalPrice = 0;
Items.forEach(item => {
totalPrice += item.price * item.quantity;
});
alert(`Total price: $${totalPrice.toFixed(2)}`);
}
function updateCartDisplay() {
const cartElement = document.getElementById('cart-items');
cartElement.innerHTML = '';
Items.forEach((item, index) => {
const li = document.createElement('li');
li.className = 'cart-item';
li.innerHTML = `
<span>${item.name} - $${item.price.toFixed(2)} x
<div class="quantity">
<button onclick="updateQuantity(${index},
${item.quantity - 1})">-</button>
<input type="number"
value="${item.quantity}"
min="1" max="10"
onchange="updateQuantity(${index},
this.value)">
<button
onclick="updateQuantity(${index},
${item.quantity + 1})">+</button>
</div>
</span>
<button onclick="deleteFromCart(${index})">Delete</button>
`;
cartElement.appendChild(li);
});
}
</script>
</body>
</html>