<!DOCTYPE html>
<html>
<head>
<script src="/lib/jquery-1.12.2.min.js"></script>
<script>
$(document).ready(function(){
$("p").mousemove(function(){
$("p").css("background-color", "lavender");
});
$("button").click(function(){
$("p").mousemove();
});
});
</script>
</head>
<body>
<p>This is a paragraph.</p>
<button>Trigger mousemove event</button>
</body>
</html>