File size: 6,608 Bytes
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CinéVault — Script Principal
Interactions & Animations
============================================ */
document.addEventListener('DOMContentLoaded', function() {
// ===== NAVBAR SCROLL EFFECT =====
var navbar = document.querySelector('.navbar');
var bottomBar = document.getElementById('bottomBar');
var heroSection = document.querySelector('.hero');
window.addEventListener('scroll', function() {
var currentScroll = window.pageYOffset;
if (currentScroll > 50) {
navbar.classList.add('scrolled');
} else {
navbar.classList.remove('scrolled');
}
// Show bottom bar after scrolling past hero
if (heroSection) {
var heroBottom = heroSection.offsetTop + heroSection.offsetHeight - 200;
if (currentScroll > heroBottom) {
bottomBar.classList.add('visible');
} else {
bottomBar.classList.remove('visible');
}
}
});
// ===== HERO PARTICLES =====
var particlesContainer = document.getElementById('particles');
if (particlesContainer) {
for (var i = 0; i < 20; i++) {
var particle = document.createElement('div');
particle.className = 'particle';
particle.style.left = Math.random() * 100 + '%';
particle.style.top = Math.random() * 100 + '%';
particle.style.width = (Math.random() * 3 + 1.5) + 'px';
particle.style.height = particle.style.width;
particle.style.animationDelay = Math.random() * 6 + 's';
particle.style.animationDuration = (Math.random() * 6 + 4) + 's';
particlesContainer.appendChild(particle);
}
}
// ===== COUNTER ANIMATION =====
function animateCounter(element, target, duration) {
var start = 0;
var startTime = null;
function update(currentTime) {
if (!startTime) startTime = currentTime;
var elapsed = currentTime - startTime;
var progress = Math.min(elapsed / duration, 1);
var easeProgress = 1 - Math.pow(1 - progress, 3);
var current = Math.floor(easeProgress * target);
if (target >= 1000) {
element.textContent = current.toLocaleString('fr-FR');
} else {
element.textContent = current;
}
if (progress < 1) {
requestAnimationFrame(update);
}
}
requestAnimationFrame(update);
}
var statNumbers = document.querySelectorAll('.stat-number');
var counterObserver = new IntersectionObserver(function(entries) {
entries.forEach(function(entry) {
if (entry.isIntersecting) {
var target = parseInt(entry.target.getAttribute('data-target'));
animateCounter(entry.target, target, 2000);
counterObserver.unobserve(entry.target);
}
});
}, { threshold: 0.5 });
statNumbers.forEach(function(num) {
counterObserver.observe(num);
});
// ===== FAQ ACCORDION =====
var faqItems = document.querySelectorAll('.faq-item');
faqItems.forEach(function(item) {
var question = item.querySelector('.faq-question');
question.addEventListener('click', function() {
var isActive = item.classList.contains('active');
faqItems.forEach(function(faq) {
faq.classList.remove('active');
faq.querySelector('.faq-question').setAttribute('aria-expanded', 'false');
});
if (!isActive) {
item.classList.add('active');
question.setAttribute('aria-expanded', 'true');
}
});
});
// ===== CATEGORY TABS =====
var tabBtns = document.querySelectorAll('.tab-btn');
var movieCards = document.querySelectorAll('.movie-card');
tabBtns.forEach(function(btn) {
btn.addEventListener('click', function() {
var category = this.getAttribute('data-category');
tabBtns.forEach(function(b) { b.classList.remove('active'); });
this.classList.add('active');
movieCards.forEach(function(card) {
if (category === 'tous' || card.getAttribute('data-category') === category) {
card.style.display = 'block';
card.style.animation = 'fadeInUp 0.5s ease forwards';
} else {
card.style.display = 'none';
}
});
});
});
// ===== SCROLL ANIMATIONS =====
var animateElements = document.querySelectorAll('.feature-card, .movie-card, .review-card, .highlight-item, .faq-item');
animateElements.forEach(function(el) {
el.classList.add('animate-on-scroll');
});
var scrollObserver = new IntersectionObserver(function(entries) {
entries.forEach(function(entry) {
if (entry.isIntersecting) {
var delay = entry.target.getAttribute('data-delay') || 0;
setTimeout(function() {
entry.target.classList.add('visible');
}, parseInt(delay));
scrollObserver.unobserve(entry.target);
}
});
}, { threshold: 0.1, rootMargin: '0px 0px -30px 0px' });
animateElements.forEach(function(el) {
scrollObserver.observe(el);
});
// ===== SMOOTH SCROLL =====
document.querySelectorAll('a[href^="#"]').forEach(function(anchor) {
anchor.addEventListener('click', function(e) {
e.preventDefault();
var targetId = this.getAttribute('href');
var targetEl = document.querySelector(targetId);
if (targetEl) {
var offsetTop = targetEl.offsetTop - 60;
window.scrollTo({
top: offsetTop,
behavior: 'smooth'
});
}
});
});
// ===== MOBILE TOUCH EFFECT FOR MOVIE CARDS =====
movieCards.forEach(function(card) {
card.addEventListener('touchstart', function() {
this.querySelector('.movie-overlay').style.opacity = '1';
});
card.addEventListener('touchend', function() {
var self = this;
setTimeout(function() {
self.querySelector('.movie-overlay').style.opacity = '0';
}, 400);
});
});
console.log('CinéVault — Page chargée');
});
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