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Add interactive digital business card PWA with user engagement features #45

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716351c
Initial plan
Copilot Dec 31, 2025
2025b24
Add index.html with user interaction features
Copilot Jan 8, 2026
16564d4
Address code review feedback: improve portability and maintainability
Copilot Jan 8, 2026
da09262
Add SRI integrity check for QR code library CDN
Copilot Jan 8, 2026
bb52535
Centralize contact data and improve code documentation
Copilot Jan 8, 2026
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226 changes: 226 additions & 0 deletions index.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Professional business card for Stacey Williams, Certified Service Technician at Mercedes Benz Of Collierville">
<title>Stacey Williams - Digital Business Card</title>

<!-- PWA Meta Tags -->
<meta name="theme-color" content="#C0C0C0">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
<meta name="apple-mobile-web-app-title" content="Stacey Card">

<!-- Manifest -->
<link rel="manifest" href="manifest.json">

<!-- Styles -->
<link rel="stylesheet" href="style.css">

<!-- Google Fonts -->
<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=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
</head>
<body>
<div class="card-container">
<div class="business-card">
<!-- Header with Logo -->
<div class="header">
<div class="logo">
<svg width="120" height="40" viewBox="0 0 120 40" xmlns="http://www.w3.org/2000/svg">
<circle cx="20" cy="20" r="18" fill="none" stroke="#C0C0C0" stroke-width="2"/>
<path d="M15 20 L20 25 L30 15" stroke="#C0C0C0" stroke-width="3" fill="none" stroke-linecap="round" stroke-linejoin="round"/>
<text x="45" y="25" font-family="Inter, sans-serif" font-size="16" font-weight="700" fill="#C0C0C0">Mercedes</text>
</svg>
</div>
</div>

<!-- Content -->
<div class="content">
<h1 class="name">Stacey Williams</h1>
<p class="title">Certified Service Technician</p>
<p class="company">Mercedes Benz Of Collierville</p>

<!-- Contact Information -->
<div class="contact-info">
<div class="contact-item" data-copy="tel:+1234567890">
<div class="icon">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72 12.84 12.84 0 0 0 .7 2.81 2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45 12.84 12.84 0 0 0 2.81.7A2 2 0 0 1 22 16.92z" stroke="#C0C0C0" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
</svg>
</div>
<a href="tel:+1234567890">(123) 456-7890</a>
</div>

<div class="contact-item" data-copy="mailto:stacey.williams@mbcollierville.com">
<div class="icon">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z" stroke="#C0C0C0" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
<polyline points="22,6 12,13 2,6" stroke="#C0C0C0" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
</svg>
</div>
<a href="mailto:stacey.williams@mbcollierville.com">stacey.williams@mbcollierville.com</a>
</div>

<div class="contact-item" data-copy="https://www.mercedesbenzofcollierville.com">
<div class="icon">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<circle cx="12" cy="12" r="10" stroke="#C0C0C0" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
<line x1="2" y1="12" x2="22" y2="12" stroke="#C0C0C0" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
<path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z" stroke="#C0C0C0" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
</svg>
</div>
<a href="https://www.mercedesbenzofcollierville.com" target="_blank">www.mercedesbenzofcollierville.com</a>
</div>
</div>

<!-- QR Code Section -->
<div class="qr-section">
<p class="qr-label">Scan to Save Contact</p>
<div class="qr-code" id="qrcode"></div>
</div>

<!-- Install PWA Button -->
<button class="install-btn" id="installBtn" style="display: none;">
<span id="btnText">Add to Home Screen</span>
</button>
</div>
</div>
</div>

<!-- Toast Notification -->
<div id="toast">Copied to clipboard!</div>

<!-- QR Code Library -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/qrcodejs/1.0.0/qrcode.min.js"
integrity="sha384-OLBgp1GsljhM2TJ+sbHjaiH9txEUvgdDTAzHv2P24donTt6/529l+9Ua0vFImLlb"
crossorigin="anonymous"></script>

<!-- Main Script -->
<script>
// Contact Information - Centralized data
const contactData = {
phone: '+1234567890',
phoneDisplay: '(123) 456-7890',
email: 'stacey.williams@mbcollierville.com',
website: 'https://www.mercedesbenzofcollierville.com',
name: 'Stacey Williams',
title: 'Certified Service Technician',
company: 'Mercedes Benz Of Collierville'
};

// Service Worker Registration
if ('serviceWorker' in navigator) {
navigator.serviceWorker.register('sw.js')
.then(registration => console.log('Service Worker registered'))
.catch(error => console.log('Service Worker registration failed:', error));
}

// PWA Install Prompt
let deferredPrompt;
const installBtn = document.getElementById('installBtn');

window.addEventListener('beforeinstallprompt', (e) => {
e.preventDefault();
deferredPrompt = e;
installBtn.style.display = 'block';
});

installBtn.addEventListener('click', async () => {
if (!deferredPrompt) return;

deferredPrompt.prompt();
const { outcome } = await deferredPrompt.userChoice;

if (outcome === 'accepted') {
console.log('PWA installed');
}

deferredPrompt = null;
installBtn.style.display = 'none';
});

// Hide install button if already installed
window.addEventListener('appinstalled', () => {
installBtn.style.display = 'none';
deferredPrompt = null;
});

// Click to Copy Functionality
const contactItems = document.querySelectorAll('.contact-item[data-copy]');
const toast = document.getElementById('toast');

contactItems.forEach(item => {
item.style.cursor = 'pointer';

item.addEventListener('click', async (e) => {
e.preventDefault();

const textToCopy = item.getAttribute('data-copy');

try {
// Try modern clipboard API first
if (navigator.clipboard && window.isSecureContext) {
await navigator.clipboard.writeText(textToCopy);
showToast('Copied to clipboard!');
} else {
// Fallback for older browsers or non-secure contexts
// Note: document.execCommand is deprecated but needed for legacy browser support
const textarea = document.createElement('textarea');
textarea.value = textToCopy;
textarea.style.position = 'fixed';
textarea.style.left = '-9999px';
textarea.style.top = '0';
textarea.setAttribute('readonly', '');
document.body.appendChild(textarea);
textarea.select();

const successful = document.execCommand('copy');
document.body.removeChild(textarea);

if (successful) {
showToast('Copied to clipboard!');
} else {
showToast('Please copy manually');
}
}
} catch (err) {
console.error('Failed to copy:', err);
showToast('Failed to copy');
}
});
});

function showToast(message) {
toast.textContent = message;
toast.style.transform = 'translateX(-50%) translateY(0)';

setTimeout(() => {
toast.style.transform = 'translateX(-50%) translateY(100px)';
}, 2000);
}

// Generate QR Code with vCard data
const vCardData = `BEGIN:VCARD
VERSION:3.0
FN:${contactData.name}
TITLE:${contactData.title}
ORG:${contactData.company}
TEL:${contactData.phone}
EMAIL:${contactData.email}
URL:${contactData.website}
END:VCARD`;

new QRCode(document.getElementById('qrcode'), {
text: vCardData,
width: 150,
height: 150,
colorDark: '#1a1a1a',
colorLight: '#ffffff',
correctLevel: QRCode.CorrectLevel.H
});
</script>
</body>
</html>
2 changes: 1 addition & 1 deletion manifest.json
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Expand Up @@ -2,7 +2,7 @@
"name": "Stacey Williams - Digital Business Card",
"short_name": "Stacey Card",
"description": "Professional business card for Stacey Williams, Certified Service Technician at Mercedes Benz Of Collierville",
"start_url": "/rag7/",
"start_url": "./",
"display": "standalone",
"background_color": "#1a1a1a",
"theme_color": "#C0C0C0",
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16 changes: 16 additions & 0 deletions style.css
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Expand Up @@ -187,4 +187,20 @@ body {
padding-top: env(safe-area-inset-top);
padding-bottom: env(safe-area-inset-bottom);
}
}

/* Toast Notification */
#toast {
position: fixed;
bottom: 20px;
left: 50%;
transform: translateX(-50%) translateY(100px);
background: rgba(192, 192, 192, 0.95);
color: #1a1a1a;
padding: 12px 24px;
border-radius: 8px;
font-weight: 500;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
transition: transform 0.3s ease;
z-index: 1000;
}
8 changes: 4 additions & 4 deletions sw.js
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@@ -1,9 +1,9 @@
const CACHE_NAME = 'stacey-card-v1';
const urlsToCache = [
'/rag7/',
'/rag7/index.html',
'/rag7/style.css',
'/rag7/manifest.json'
'./',
'./index.html',
'./style.css',
'./manifest.json'
];

self.addEventListener('install', event => {
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