jQuery Wrap & UnWrap
<!DOCTYPE html>
<html lang="en">
<head>
<title>Learn jquery</title>
<style>
body{ font-family: arial; }
h1{ font-size: 25px; }
#box{
background: lightgreen;
padding: 10px;
border: 1px solid #000;
}
#test{
background: pink;
padding: 5px;
}
</style>
</head>
<body>
<h1>jQuery Wrap() & Unwrap()</h1>
<div id="box">
<h2>Test Box</h2>
<p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Laborum nostrum voluptate delectus.</p>
</div>
<br>
<button id="wrapBtn">Wrap</button>
<button id="unwrapBtn">Unwrap</button>
<script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
<script>
/* jQuery Wrap() & Unwrap() */
$(document).ready(function(){
$('#wrapBtn').click(function(){
$('#box p').wrap('<div id="test"></div>');
});
$('#unwrapBtn').click(function(){
$('#box p').unwrap();
});
});
</script>
</body>
</html>