An example of using jQuery $(selector).each() method

jQuery, CSS and HTML
<!DOCTYPE html>
<html>
<head>
<script src="//code.jquery.com/jquery-1.10.2.js"></script>

<script>
$(document).ready(function(){
$(".each_ex").click(function(){

$("li").each(function(){
alert($(this).text());
$('div > ul > li > a').css("background-color","red");
});
});
});
</script>


<style>
.men_ex{
    border-radius:5px;
}
.men_ex ul {
    margin: 0; 
    padding: 0;
    width:185px;
    list-style-type: none;
    
}

.men_ex ul li a {
    text-decoration: none;
    color: #fff; 
    padding: 10.5px 11px;
    background-color: #DA8119;
    display:block;
    border-bottom:solid 1px #000;
}
 
.men_ex ul li a:visited {
    color: white;
}
 
.men_ex ul li a:hover, .men_ex ul li .current {
    color: #000;
    background-color: #FBE9AC;
}

.show_hide{
   position:fixed;
   margin: 30px 30px;
}
</style>
</head>

<body>
<div class="men_ex">
<ul>
<li><a href="#">Home</a></li>
<li><a href="#">Products</a></li>
<li><a href="#">Services</a></li>
<li><a href="#">About</a></li>
<li><a href="#">Contact</a></li>
</ul>
</div>
<a href="#" class="each_ex">Execute each method</a> 

</body>
</html>
Execute each method