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https://github.com/Alvin-Zilverstand/Schoolkantine.git
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cart icon
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@@ -1,20 +1,17 @@
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// Array to hold items added to the shopping cart
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const cart = [];
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let cartCount = 0; // Initialize cart count
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// Functie om een item aan het winkelwagentje toe te voegen
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// Function to add an item to the shopping cart
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function addToCart(item) {
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cart.unshift(item); // Add item to the beginning of the cart array
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updateCart();
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cartCount++; // Increment cart count
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updateCartCountDisplay(); // Update the cart count display
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closeModal();
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}
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// Functie om het winkelwagentje bij te werken
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// Function to update the shopping cart display
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function updateCart() {
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const cartItemsContainer = document.getElementById("cart-items");
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cartItemsContainer.innerHTML = '';
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@@ -41,18 +38,29 @@ function updateCart() {
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}
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}
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// Functie om een item uit het winkelwagentje te verwijderen
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// Function to remove an item from the shopping cart
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function removeFromCart(index) {
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cart.splice(index, 1);
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updateCart();
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cartCount--; // Decrement cart count
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updateCartCountDisplay(); // Update the cart count display
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}
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// Initial call to updateCart to ensure the button is hidden on page load
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updateCart();
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// Function to update the cart count display
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function updateCartCountDisplay() {
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const cartCountElement = document.getElementById("cart-count"); // Get the element to display the count
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if (cartCountElement) { // Check if the element exists
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cartCountElement.textContent = cartCount; // Update the text content with the cart count
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}
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}
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// Functie om het modaal venster te sluiten
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// Initial calls
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updateCart();
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updateCartCountDisplay(); // Initialize the cart count on page load
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// Function to close the modal window
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function closeModal() {
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document.getElementById('modal').style.display = 'none';
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}
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}
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@@ -56,7 +56,7 @@
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<!-- Winkelwagen icoon -->
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<div class="cart-icon">
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<i class="fas fa-shopping-cart"></i>
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<span class="cart-count">0</span> <!-- Aantal producten -->
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<span id="cart-count" class="cart-count">0</span> <!-- Aantal producten -->
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</div>
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<footer>
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