Basic JavaScript

2026-02-23 23:26:34 +05:30
parent aa588af3fe
commit cad6ab1103
3 changed files with 156 additions and 0 deletions
--- a/Week-01/Day_05/index.html
+++ b/Week-01/Day_05/index.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Basic JS Task - Week 1 Day 5</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+
+    <div class="container">
+        <h1>Gadget Store Inventory</h1>
+        <p>Click the button below to process the JSON data and calculate discounts.</p>
+        
+        <button id="load-btn">Load Inventory</button>
+
+        <div id="product-container" class="product-grid"></div>
+    </div>
+
+    <script src="script.js"></script>
+</body>
+</html>
--- a/Week-01/Day_05/script.js
+++ b/Week-01/Day_05/script.js
@@ -0,0 +1,62 @@
+const jsonInventory = `[
+    {"id": 1, "name": "Wireless Headphones", "price": 2500, "stock": 15},
+    {"id": 2, "name": "Smart Watch", "price": 5000, "stock": 3},
+    {"id": 3, "name": "Gaming Mouse", "price": 1200, "stock": 0},
+    {"id": 4, "name": "Laptop Stand", "price": 1800, "stock": 8}
+]`;
+
+const config = {
+    currencySymbol: "₹",
+    discountPercent: 15, // 15% discount for low stock items
+    lowStockThreshold: 5
+};
+
+const loadBtn = document.getElementById('load-btn');
+const container = document.getElementById('product-container');
+
+function updateInventory() {
+    const products = JSON.parse(jsonInventory);
+
+    container.innerHTML = '';
+
+    products.forEach(item => {
+        let currentPrice = item.price;
+        let badgeHTML = '';
+        let priceHTML = '';
+
+        if (item.stock === 0) {
+            badgeHTML = `<span class="badge out-of-stock">Out of Stock</span>`;
+            priceHTML = `<span class="price">${config.currencySymbol}${item.price}</span>`;
+        } 
+        else if (item.stock < config.lowStockThreshold) {
+
+            const discountAmount = (item.price * config.discountPercent) / 100;
+            currentPrice = item.price - discountAmount;
+
+            badgeHTML = `<span class="badge sale">Low Stock Sale - ${config.discountPercent}% OFF</span>`;
+            priceHTML = `
+                <span class="old-price">${config.currencySymbol}${item.price}</span>
+                <span class="price">${config.currencySymbol}${currentPrice.toFixed(0)}</span>
+            `;
+        } 
+        else {
+            badgeHTML = `<span class="badge available">In Stock: ${item.stock}</span>`;
+            priceHTML = `<span class="price">${config.currencySymbol}${item.price}</span>`;
+        }
+
+        const card = document.createElement('div');
+        card.className = 'card';
+        card.innerHTML = `
+            <h3>${item.name}</h3>
+            <p>${priceHTML}</p>
+            ${badgeHTML}
+        `;
+        
+        container.appendChild(card);
+    });
+}
+
+loadBtn.addEventListener('click', () => {
+    console.log("Loading Inventory...");
+    updateInventory();
+});
--- a/Week-01/Day_05/style.css
+++ b/Week-01/Day_05/style.css
@@ -0,0 +1,72 @@
+body {
+    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+    background-color: #f0f2f5;
+    color: #333;
+    padding: 20px;
+}
+
+.container {
+    max-width: 900px;
+    margin: 0 auto;
+    text-align: center;
+}
+
+button {
+    background-color: #007bff;
+    color: white;
+    border: none;
+    padding: 12px 24px;
+    font-size: 1rem;
+    border-radius: 5px;
+    cursor: pointer;
+    margin-bottom: 30px;
+}
+
+button:hover {
+    background-color: #0056b3;
+}
+
+.product-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
+    gap: 20px;
+}
+
+.card {
+    background: white;
+    padding: 20px;
+    border-radius: 10px;
+    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
+    text-align: left;
+}
+
+.card h3 {
+    margin-top: 0;
+    color: #222;
+}
+
+.price {
+    font-size: 1.2rem;
+    font-weight: bold;
+    color: #28a745;
+}
+
+.old-price {
+    text-decoration: line-through;
+    color: #888;
+    font-size: 0.9rem;
+    margin-right: 10px;
+}
+
+.badge {
+    display: inline-block;
+    padding: 4px 8px;
+    border-radius: 4px;
+    font-size: 0.75rem;
+    font-weight: bold;
+    margin-top: 10px;
+}
+
+.sale { background-color: #ffc107; color: #000; }
+.out-of-stock { background-color: #dc3545; color: #fff; }
+.available { background-color: #e2e3e5; color: #383d41; }