The jQuery select event is always fired when text is selected in the testfield and textarea.
Syntax
$(selector).select()
$(selector).select(function)
<!doctype html>
<html lang='en'>
<head>
<!-- Required meta tags -->
<meta charset='utf-8'>
<meta name='viewport' content='width=device-width, initial-scale=1, shrink-to-fit=no'>
<script src='https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js'></script>
<!-- Bootstrap CSS -->
<link rel='stylesheet' href='https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css' integrity='sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T' crossorigin='anonymous'>
<title>Event demo</title>
<script>
$(document).ready(function () {
$(':input').select(function () {
$('p').text('Text selected');
});
});
</script>
</head>
<style>
input {
}
</style>
<body>
<div class='container'>
<div class='m-2'>
<input type='text' placeholder='Enter some data' class='form-control m-1' />
<input type='password' placeholder='Enter password ' class='form-control m-1'/>
<button class='btn btn-primary m-1' >Submit</button>
<p class='alert alert-success rounded-sm p-2 m-1'>No selected data</p>
</div>
</div>
<script src='https://code.jquery.com/jquery-3.3.1.slim.min.js' integrity='sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo' crossorigin='anonymous'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js' integrity='sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1' crossorigin='anonymous'></script>
<script src='https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js' integrity='sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM' crossorigin='anonymous'></script>
</body>
</html>
