<!DOCTYPE html>
<html lang="en-US">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> </head>
<body>
<h1>jQuery [attribute*='value'] Selector</h1>
<input type="text" placeholder="Your Name">
<input type="text" placeholder="Your Age">
<input type="text" placeholder="Birth Date">
<script>
$(document).ready(function(){
$("[placeholder*='our']").css("border","1px solid red");
});
</script> </body>
</html>