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Double click heart

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This commit is contained in:
Brad Traversy 2020-10-09 16:13:07 -04:00
parent cbbdd9e3f5
commit 6ff12e6670
3 changed files with 112 additions and 0 deletions
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18
double-click-heart/index.html Normal file
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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" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.14.0/css/all.min.css" integrity="sha512-1PKOgIY59xJ8Co8+NE6FZ+LOAZKjy+KY8iq0G4B3CyeY6wYHN3yt9PW0XpSriVlkMXe40PTKnXrLnZ9+fkDaog==" crossorigin="anonymous" />
<link rel="stylesheet" href="style.css" />
<title>Double Click Heart</title>
</head>
<body>
<h3>Double click on the image to <i class="fas fa-heart"></i> it</h3>
<small>You liked it <span id="times">0</span> times</small>
<div class="loveMe"></div>
<script src="script.js"></script>
</body>
</html>

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double-click-heart/script.js Normal file
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const loveMe = document.querySelector('.loveMe')
const times = document.querySelector('#times')
let clickTime = 0
let timesClicked = 0
loveMe.addEventListener('click', (e) => {
if(clickTime === 0) {
clickTime = new Date().getTime()
} else {
if((new Date().getTime() - clickTime) < 800) {
createHeart(e)
clickTime = 0
} else {
clickTime = new Date().getTime()
}
}
})
const createHeart = (e) => {
const heart = document.createElement('i')
heart.classList.add('fas')
heart.classList.add('fa-heart')
const x = e.clientX
const y = e.clientY
const leftOffset = e.target.offsetLeft
const topOffset = e.target.offsetTop
const xInside = x - leftOffset
const yInside = y - topOffset
heart.style.top = `${yInside}px`
heart.style.left = `${xInside}px`
loveMe.appendChild(heart)
times.innerHTML = ++timesClicked
setTimeout(() => heart.remove(), 1000)
}

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double-click-heart/style.css Normal file
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@import url('https://fonts.googleapis.com/css?family=Oswald');
* {
box-sizing: border-box;
}
body {
font-family: 'Oswald', sans-serif;
text-align: center;
overflow: hidden;
margin: 0;
}
h3 {
margin-bottom: 0;
text-align: center;
}
small {
display: block;
margin-bottom: 20px;
text-align: center;
}
.fa-heart {
color: red;
}
.loveMe {
height: 440px;
width: 300px;
background: url('https://images.unsplash.com/photo-1504215680853-026ed2a45def?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=334&q=80')
no-repeat center center/cover;
margin: auto;
cursor: pointer;
max-width: 100%;
position: relative;
box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
}
.loveMe .fa-heart {
position: absolute;
animation: grow 0.6s linear;
transform: translate(-50%, -50%) scale(0);
}
@keyframes grow {
to {
transform: translate(-50%, -50%) scale(10);
opacity: 0;
}
}