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Fix Login Form Validation #50

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245 changes: 119 additions & 126 deletions frontend/index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,140 +1,133 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>codeX100 - Learn Programming</title>

<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link href="https://fonts.googleapis.com/css2?family=Poppins&display=swap" rel="stylesheet">
<link
rel="stylesheet"href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css"
/>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>codeX100 - Learn Programming</title>

<link rel="stylesheet" href="styles.css" />
</head>
<body>
<!-- Navigation Bar -->
<nav class="navbar">
<div class="logo">
<a href="index.html">
<img src="./Images/codex100-logo.png" alt="codeX100 logo">
</a>
</div>
<div class="hamburger" id="hamburger">
<i class="fas fa-bars"></i>
</div>
<ul class="nav-links">
<li><a href="#">Home</a></li>
<li><a href="#">Courses</a></li>
<li><a href="#">Notes</a></li>
<li><a href="#">IDE</a></li>
<li><a href="#">Contact Us</a></li>
<li><a href="#" class="btn">Sign Up</a></li>
<li><a href="#" class="btn">Login</a></li>
</ul>
</nav>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link href="https://fonts.googleapis.com/css2?family=Poppins&display=swap" rel="stylesheet">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" />

<!-- Main Section -->
<section class="hero-section">
<h2>Welcome to codeX100</h2>
<p>Master programming with live classes and curated content</p>
<a href="#" class="btn-primary">Explore Courses</a>
</section>
<link rel="stylesheet" href="styles.css" />
</head>

<!-- Course Recommendations Section -->
<section class="course-recommendations">
<h2>Your Courses</h2>
<div class="course-list">
<!-- Placeholder for purchased courses -->
<p>You haven't bought any courses yet.</p>
</div>

<h3>Recommended Courses</h3>
<div class="recommended-courses">
<!-- Example courses with thumbnails -->
<div class="course-card">
<img src="./Images/c++-thumbnail.jpg" alt="Basics of C++" class="course-thumbnail">
<div class="course-info">
<h4>Basics of C++</h4>
<p>Learn the fundamentals of C++ programming.</p>
<button class="btn-secondary">View Course</button>
</div>
</div>
<div class="course-card">
<img src="./Images/java-thumbnail.jpg" alt="Data Structures in Java" class="course-thumbnail">
<div class="course-info">
<h4>Data Structures in Java</h4>
<p>Master DSA with Java from basics to advanced.</p>
<button class="btn-secondary">View Course</button>
</div>
</div>
<div class="course-card">
<img src="./Images/c++-thumbnail.jpg" alt="Basics of C++" class="course-thumbnail">
<div class="course-info">
<h4>Basics of C++</h4>
<p>Learn the fundamentals of C++ programming.</p>
<button class="btn-secondary">View Course</button>
</div>
<body>
<!-- Navigation Bar -->
<nav class="navbar">
<div class="logo">
<a href="index.html">
<img src="./Images/codex100-logo.png" alt="codeX100 logo">
</a>
</div>
<div class="hamburger" id="hamburger">
<i class="fas fa-bars"></i>
</div>
<ul class="nav-links">
<li><a href="#">Home</a></li>
<li><a href="#">Courses</a></li>
<li><a href="#">Notes</a></li>
<li><a href="#">IDE</a></li>
<li><a href="#">Contact Us</a></li>
<li><a href="#" class="btn">Sign Up</a></li>
<li><a href="#" class="btn" id="loginBtn">Login</a></li>
</ul>
</nav>

<!-- Main Section -->
<section class="hero-section">
<h2>Welcome to codeX100</h2>
<p>Master programming with live classes and curated content</p>
<a href="#" class="btn-primary">Explore Courses</a>
</section>

<!-- Course Recommendations Section -->
<section class="course-recommendations">
<h2>Your Courses</h2>
<div class="course-list">
<!-- Placeholder for purchased courses -->
<p>You haven't bought any courses yet.</p>
</div>

<h3>Recommended Courses</h3>
<div class="recommended-courses">
<!-- Example courses with thumbnails -->
<div class="course-card">
<img src="./Images/c++-thumbnail.jpg" alt="Basics of C++" class="course-thumbnail">
<div class="course-info">
<h4>Basics of C++</h4>
<p>Learn the fundamentals of C++ programming.</p>
<button class="btn-secondary">View Course</button>
</div>
<div class="course-card">
<img src="./Images/java-thumbnail.jpg" alt="Data Structures in Java" class="course-thumbnail">
<div class="course-info">
<h4>Data Structures in Java</h4>
<p>Master DSA with Java from basics to advanced.</p>
<button class="btn-secondary">View Course</button>
</div>
</div>
<div class="course-card">
<img src="./Images/java-thumbnail.jpg" alt="Data Structures in Java" class="course-thumbnail">
<div class="course-info">
<h4>Data Structures in Java</h4>
<p>Master DSA with Java from basics to advanced.</p>
<button class="btn-secondary">View Course</button>
</div>
</div>
</section>
<footer class="site-footer">
<div class="footer-container">
<div class="footer-section">
<h3>Important Links</h3>
<ul>
<li><a href="/about">About Us</a></li>
<li><a href="/privacy">Privacy Policy</a></li>
<li><a href="/terms">Terms of Service</a></li>
</ul>
<div class="course-card">
<img src="./Images/c++-thumbnail.jpg" alt="Basics of C++" class="course-thumbnail">
<div class="course-info">
<h4>Basics of C++</h4>
<p>Learn the fundamentals of C++ programming.</p>
<button class="btn-secondary">View Course</button>
</div>
<div class="footer-section">
<h3>Connect With Us</h3>
<div class="social-icons">
<a
href="https://linkedin.com/"
target="_blank"
rel="noopener noreferrer"
class="social-icon linkedin"
>
<i class="fab fa-linkedin"></i>
</a>
<a
href="https://instagram.com/"
target="_blank"
rel="noopener noreferrer"
class="social-icon instagram"
>
<i class="fab fa-instagram"></i>
</a>
<a
href="https://youtube.com/"
target="_blank"
rel="noopener noreferrer"
class="social-icon youtube"
>
<i class="fab fa-youtube"></i>
</a>
</div>
</div>
<div class="course-card">
<img src="./Images/java-thumbnail.jpg" alt="Data Structures in Java" class="course-thumbnail">
<div class="course-info">
<h4>Data Structures in Java</h4>
<p>Master DSA with Java from basics to advanced.</p>
<button class="btn-secondary">View Course</button>
</div>
</div>
<div class="footer-bottom">
<p>&copy; 2024 codeX100. All rights reserved.</p>
</div>
</section>
<footer class="site-footer">
<div class="footer-container">
<div class="footer-section">
<h3>Important Links</h3>
<ul>
<li><a href="/about">About Us</a></li>
<li><a href="/privacy">Privacy Policy</a></li>
<li><a href="/terms">Terms of Service</a></li>
</ul>
</div>
</footer>

<script src="script.js"></script>
</body>

</html>
<div class="footer-section">
<h3>Connect With Us</h3>
<div class="social-icons">
<a href="https://linkedin.com/" target="_blank" rel="noopener noreferrer" class="social-icon linkedin">
<i class="fab fa-linkedin"></i>
</a>
<a href="https://instagram.com/" target="_blank" rel="noopener noreferrer" class="social-icon instagram">
<i class="fab fa-instagram"></i>
</a>
<a href="https://youtube.com/" target="_blank" rel="noopener noreferrer" class="social-icon youtube">
<i class="fab fa-youtube"></i>
</a>
</div>
</div>
</div>
<div class="footer-bottom">
<p>&copy; 2024 codeX100. All rights reserved.</p>
</div>
</footer>
<!-- Login Modal -->
<div class="overlay" id="overlay"></div>
<div class="login-modal" id="loginModal">
<h2>Login</h2>
<form id="loginForm">
<input type="email" id="email" placeholder="Email" />
<input type="password" id="password" placeholder="Password" />
<button type="button" onclick="handleLogin()">Login</button>
</form>
</div>
<script src="script.js"></script>
</body>

</html>
78 changes: 65 additions & 13 deletions frontend/script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -12,18 +12,70 @@ function signup() {

// add functionality to hamburger
// Select the hamburger icon and navigation links
document.getElementById('hamburger').addEventListener('click', function() {
const navLinks = document.querySelector('.nav-links');
const icon = this.querySelector('i');

navLinks.classList.toggle('active');
if (navLinks.classList.contains('active')) {
icon.classList.remove('fa-bars');
icon.classList.add('fa-times'); // Change to cross icon
} else {
icon.classList.remove('fa-times');
icon.classList.add('fa-bars'); // Revert to hamburger icon
}
document.getElementById('hamburger').addEventListener('click', function () {
const navLinks = document.querySelector('.nav-links');
const icon = this.querySelector('i');

navLinks.classList.toggle('active');

if (navLinks.classList.contains('active')) {
icon.classList.remove('fa-bars');
icon.classList.add('fa-times'); // Change to cross icon
} else {
icon.classList.remove('fa-times');
icon.classList.add('fa-bars'); // Revert to hamburger icon
}
});

//login

const loginModal = document.getElementById('loginModal');
const overlay = document.getElementById('overlay');
const loginBtn = document.getElementById('loginBtn');

loginBtn.addEventListener('click', () => {
loginModal.style.display = 'block';
overlay.style.display = 'block';
});

overlay.addEventListener('click', () => {
loginModal.style.display = 'none';
overlay.style.display = 'none';
});

// Email validation
function isValidEmail(email) {
const re = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
return re.test(email);
}

function handleLogin() {
const email = document.getElementById('email').value;
const password = document.getElementById('password').value;

// Empty ?
if (!email || !password) {
alert('Email and password cannot be empty!');
return;
}

// Email Validation
if (!isValidEmail(email)) {
alert('Please enter a valid email address!');
return;
}

// password length Validation
if (password.length < 8) {
alert('Password must be at least 8 characters long!');
return;
}

// Success
alert('Login successful!');

// Close modal
loginModal.style.display = 'none';
overlay.style.display = 'none';
}

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