TabbedPane.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>Tabbed Pane</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link
rel="stylesheet"
type="text/css"
media="screen"
href="TabbedPane-styles.css"
/>
<script defer src="./TabbedPane-script.js"></script>
</head>
<body>
<div class="tabs">
<div class="tab-header">
<div class="active">
<h2>Hyderabad</h2>
</div>
<div>
<h2>Bengaluru</h2>
</div>
<div>
<h2>Chennai</h2>
</div>
<div>
<h2>Mumbai</h2>
</div>
</div>
<div class="tab-indicator"></div>
<div class="tab-body">
<div class="active">
<h2>Welcome to Hyderabad!!</h2>
<p>
Hyderabad is famous for Charminar, Golkonda Fort and delicious
Chicken Biryani!!
</p>
</div>
<div>
<h2>Welcome to Bengaluru!!</h2>
<p>Bengaluru is silicon valley of India!!</p>
</div>
<div>
<h2>Welcome to Chennai!!</h2>
<p>Chennai is known for its Marina Beach!!</p>
</div>
<div>
<h2>Welcome to Mumbai!!</h2>
<p>Mumbai is home to many billionaires in India!!</p>
</div>
</div>
</div>
</body>
</html>
TabbedPane-styles.css
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html {
font-size: 62.5%;
}
body {
font-family: sans-serif;
color: #343a40;
line-height: 1;
max-width: 120rem;
padding: 6.4rem 3.2rem 3.2rem;
margin: 0 auto;
}
.tabs {
background-color: #ddd;
border-radius: 5px;
box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
height: 40rem;
}
.tabs .tab-header {
height: 6rem;
display: flex;
align-items: center;
}
.tabs .tab-header > div {
width: calc(100% / 4);
text-align: center;
}
.tab-header h2 {
font-size: 1.8rem;
transition: all 0.5s ease-in;
}
.tab-header h2 {
cursor: pointer;
}
.tab-header .active h2 {
color: #c25f56;
font-weight: 600;
transform: scale(1.1);
}
.tabs .tab-indicator {
width: calc(100% / 4);
height: 0.5rem;
border-radius: 5px;
background-color: #c25f56;
position: relative;
/*Refer Javascript-left property works for positioned elements*/
transition: all 0.5s ease-in;
}
.tabs .tab-body {
background-color: aquamarine;
height: 33.5rem;
padding: 5rem;
position: relative;
font-size: 1.4rem;
}
.tabs .tab-body div {
position: absolute;
display: none;
transition: all 0.5s ease-in;
}
.tabs .tab-body .active {
display: block;
}
.tabs .tab-body h2 {
font-size: 1.8rem;
margin-bottom: 1.2rem;
}
TabbedPane-script.js
const headerEl = document.querySelector(".tab-header");
const bodyEl = document.querySelector(".tab-body");
const panes = headerEl.querySelectorAll("div");
const paneBodies = bodyEl.querySelectorAll("div");
const indicatorEl = document.querySelector(".tab-indicator");
for (let i = 0; i < panes.length; i++) {
panes[i].addEventListener("click", (e) => {
e.preventDefault();
if (panes[i] !== headerEl.querySelector(".active")) {
headerEl.querySelector(".active").classList.remove("active");
panes[i].classList.add("active");
bodyEl.querySelector(".active").classList.remove("active");
paneBodies[i].classList.add("active");
indicatorEl.style.left = `calc(calc(100%/4)*${i})`;
}
});
}
Result
