Double click heart

4 years ago · 6ff12e6670
parent cbbdd9e3f5
commit 6ff12e6670
3 changed files with 112 additions and 0 deletions
--- a/double-click-heart/index.html
+++ b/double-click-heart/index.html
@ -0,0 +1,18 @@
+<!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>
--- a/double-click-heart/script.js
+++ b/double-click-heart/script.js
@ -0,0 +1,42 @@
+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)
+}
--- a/double-click-heart/style.css
+++ b/double-click-heart/style.css
@ -0,0 +1,52 @@
+@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;
+  }
+}