javascript target currentTarget children
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>children demo</title>
<style>
body {
font-size: 16px;
font-weight: bolder;
}
p {
margin: 5px 0;
}
</style>
<script src="https://code.jquery.com/jquery-3.5.0.js"></script>
</head>
<body>
<div>
<span>Hello</span>
<p class="selected">Hello Again</p>
<div class="selected">And Again</div>
<p>And One Last Time</p>
</div>
<script>
$( "div" ).children( ".selected" ).css( "color", "blue" );
// in other way if you have event target you use the code like this
// $( event.currentTarget ).children( CLASS NAME OR ID NAME HERE ).css( "color", "blue" );
</script>
</body>
</html>