CSS এবং জাভাস্ক্রিপ্ট দিয়ে হোভার করলে ট্যাব পরিবর্তন করার কোড:
উদাহরণ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
* { box-sizing: border-box; }
.tab { float: left; border: 1px solid #ccc; background-color: #f1f1f1; width: 30%; height: 300px; }
.tab button { display: block; background-color: inherit; color: black; padding: 22px 16px; width: 100%; border: none; outline: none; text-align: left; cursor: pointer; font-size: 17px; }
.tab button:hover { background-color: #ddd; }
.tab button.active { background-color: #ccc; }
.tabcontent { float: left; padding: 0px 12px; border: 1px solid #ccc; width: 70%; border-left: none; height: 300px; display: none; }
.clearfix::after { content: ""; clear: both; display: table; }
</style>
</head>
<body>
<h2>Demo Heading Tabs</h2>
<p>Get the Department info by hovering over tabs:</p>
<div class="tab">
<button class="tablinks" onmouseover="demo(event, 'Marketing')">Marketing</button>
<button class="tablinks" onmouseover="demo(event, 'Operations')">Operations</button>
<button class="tablinks" onmouseover="demo(event, 'Finance')">Finance</button>
<button class="tablinks" onmouseover="demo(event, 'IT')">IT</button>
</div>
<div id="Marketing" class="tabcontent"> <h3>Marketing</h3> </div>
<div id="Operations" class="tabcontent"> <h3>Operations</h3> </div>
<div id="Finance" class="tabcontent"> <h3>Finance</h3> </div>
<div id="IT" class="tabcontent"> <h3>IT</h3> </div>
<div class="clearfix"></div>
<script>
function demo(e, dept) {
var i, content, links;
content = document.getElementsByClassName("tabcontent");
for (i = 0; i < content.length; i++) content[i].style.display = "none";
links = document.getElementsByClassName("tablinks");
for (i = 0; i < links.length; i++) links[i].className = links[i].className.replace(" active", "");
document.getElementById(dept).style.display = "block";
e.currentTarget.className += " active";
}
</script>
</body>
</html>
আউটপুট
ট্যাবের ওপর মাউস নিলে সংশ্লিষ্ট কন্টেন্ট দেখাবে।
