65 lines
2.3 KiB
JavaScript
65 lines
2.3 KiB
JavaScript
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document.addEventListener('DOMContentLoaded', function () {
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const navbar = document.querySelector('.navbar');
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const contactForm = document.querySelector('#contactForm');
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// Navbar shrink on scroll
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window.addEventListener('scroll', () => {
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if (window.scrollY > 50) {
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navbar.classList.add('scrolled');
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} else {
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navbar.classList.remove('scrolled');
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}
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});
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// Smooth scrolling for anchor links
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document.querySelectorAll('a[href^="#"]').forEach(anchor => {
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anchor.addEventListener('click', function (e) {
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e.preventDefault();
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const targetId = this.getAttribute('href');
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const targetElement = document.querySelector(targetId);
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if(targetElement){
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targetElement.scrollIntoView({ behavior: 'smooth' });
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}
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});
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});
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// Basic form validation
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if (contactForm) {
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contactForm.addEventListener('submit', function(e) {
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e.preventDefault();
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let isValid = true;
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const name = document.getElementById('name');
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const email = document.getElementById('email');
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const message = document.getElementById('message');
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// Reset validation
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[name, email, message].forEach(el => {
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el.classList.remove('is-invalid');
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});
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if (name.value.trim() === '') {
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name.classList.add('is-invalid');
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isValid = false;
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}
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if (!/^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/.test(email.value)) {
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email.classList.add('is-invalid');
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isValid = false;
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}
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if (message.value.trim() === '') {
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message.classList.add('is-invalid');
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isValid = false;
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}
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if (isValid) {
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// On a real site, you'd send this data to the server.
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// For this demo, we'll just show a success message.
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document.querySelector('#form-feedback').innerHTML = '<div class="alert alert-success">Thank you for your message! We will get back to you shortly.</div>';
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contactForm.reset();
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} else {
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document.querySelector('#form-feedback').innerHTML = '';
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}
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});
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}
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});
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