Web-Commerce/cart.html at master · serikalisack/Web-Commerce · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>View Cart</title>
  <link rel="stylesheet" href="style.css">
</head>
<body>
    <header>
        <h1>The Chips Shop</h1>
        <nav>
          <ul>
            <li><a href="index.html">Home</a></li>
            <li><a href="shop.html">Order Now</a></li>
            <li><a href="about.html">About Us</a></li>
            <li><a href="contact.html">Contact</a></li>
            <li><a href="cart.html">Cart</a></li> <!-- Link to the cart page -->
          </ul>
        </nav>
      </header>
  <h2>Your Cart</h2>
  <ul id="cart-items"></ul>
  <button id="clear-cart">Clear Cart</button> <!-- Clear Cart Button -->

  <script>
    const cartItemsElement = document.getElementById('cart-items');
    const clearCartButton = document.getElementById('clear-cart'); // Get the clear cart button
    let cart = JSON.parse(localStorage.getItem('cart')) || [];

    const displayCart = () => {
      cartItemsElement.innerHTML = ''; // Clear current items
      if (cart.length === 0) {
        cartItemsElement.innerHTML = '<p>Your cart is empty.</p>'; // Show message when cart is empty
      } else {
        cart.forEach(item => {
          const li = document.createElement('li');
          li.textContent = `${item.name} - Quantity: ${item.quantity} - Price: ${item.price} Tsh`;
          cartItemsElement.appendChild(li);
        });
      }
    };

    const clearCart = () => {
      cart = []; // Clear the cart array
      localStorage.setItem('cart', JSON.stringify(cart)); // Update localStorage
      displayCart(); // Re-render the cart display
      alert("Cart has been cleared."); // Optional: Provide user feedback
    };

    clearCartButton.addEventListener('click', clearCart); // Attach event listener to the clear cart button

    document.addEventListener('DOMContentLoaded', displayCart);
  </script>
  <footer>
    <p1>&copy; 2024 The Chips Shop. All rights reserved. <span> serikalidevelopmentsolutions@2024</span> </p1>

  </footer>
</body>
</html>