Incrementing counter

4 years ago · adcd5f26b5
parent d7dbb7823b
commit adcd5f26b5
3 changed files with 87 additions and 0 deletions
--- a/incrementing-counter/index.html
+++ b/incrementing-counter/index.html
@ -0,0 +1,30 @@
+<!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>Increment Counter</title>
+  </head>
+  <body>
+    <div class="counter-container">
+      <i class="fab fa-twitter fa-3x"></i>
+      <div class="counter" data-target="12000"></div>
+      <span>Twitter Followers</span>
+    </div>
+
+    <div class="counter-container">
+      <i class="fab fa-youtube fa-3x"></i>
+      <div class="counter" data-target="5000"></div>
+      <span>YouTube Subscribers</span>
+    </div>
+
+    <div class="counter-container">
+      <i class="fab fa-facebook fa-3x"></i>
+      <div class="counter" data-target="7500"></div>
+      <span>Facebook Fans</span>
+    </div>
+    <script src="script.js"></script>
+  </body>
+</html>
--- a/incrementing-counter/script.js
+++ b/incrementing-counter/script.js
@ -0,0 +1,21 @@
+const counters = document.querySelectorAll('.counter')
+
+counters.forEach(counter => {
+    counter.innerText = '0'
+
+    const updateCounter = () => {
+        const target = +counter.getAttribute('data-target')
+        const c = +counter.innerText
+
+        const increment = target / 200
+
+        if(c < target) {
+            counter.innerText = `${Math.ceil(c + increment)}`
+            setTimeout(updateCounter, 1)
+        } else {
+            counter.innerText = target
+        }
+    }
+
+    updateCounter()
+})
--- a/incrementing-counter/style.css
+++ b/incrementing-counter/style.css
@ -0,0 +1,36 @@
+@import url('https://fonts.googleapis.com/css?family=Roboto+Mono&display=swap');
+
+* {
+  box-sizing: border-box;
+}
+
+body {
+  background-color: #8e44ad;
+  color: #fff;
+  font-family: 'Roboto Mono', sans-serif;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  height: 100vh;
+  overflow: hidden;
+  margin: 0;
+}
+
+.counter-container {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  text-align: center;
+  margin: 30px 50px;
+}
+
+.counter {
+  font-size: 60px;
+  margin-top: 10px;
+}
+
+@media (max-width: 580px) {
+  body {
+    flex-direction: column;
+  }
+}