<!DOCTYPE html>
<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
<meta http-equiv='X-UA-Compatible' content='IE=edge,chrome=1' />
<link rel='stylesheet' type='text/css' href='styles.css' />
<script src='http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js'></script>
<script type='text/javascript' src='menu_jquery.js'></script>
</head>
<body>
<div id='cssmenu'>
<ul>
<li class='active'><a href='index.html'><span>Home</span></a></li>
<li class='has-sub'><a href='#'><span>Products</span></a>
<ul>
<li><a href='readme.html'><span>Widgets</span></a></li>
<li><a href='#'><span>Menus</span></a></li>
<li class='last'><a href='#'><span>Products</span></a></li>
</ul>
</li>
<li><a href='#'><span>Contact</span></a></li>
</ul>
</div>
</body>
</html>
CSS-----
@charset 'UTF-8';
/* Base Styles */
#cssmenu,
#cssmenu ul,
#cssmenu li,
#cssmenu a {
margin: 0;
padding: 0;
border: 0;
list-style: none;
font-weight: normal;
text-decoration: none;
line-height: 1;
font-family: 'Lato', sans-serif;
font-size: 14px;
position: relative;
}
#cssmenu a {
line-height: 1.3;
padding: 6px 15px;
}
#cssmenu {
width: 200px;
}
#cssmenu > ul > li {
cursor: pointer;
background: #000;
border-bottom: 1px solid #4c4e53;
}
#cssmenu > ul > li:last-child {
border-bottom: 1px solid #3e3d3c;
}
#cssmenu > ul > li > a {
font-size: 13px;
display: block;
color: #ffffff;
text-shadow: 0 1px 1px #000;
background: #64676e;
background: -moz-linear-gradient(#64676e 0%, #4c4e53 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #64676e), color-stop(100%, #4c4e53));
background: -webkit-linear-gradient(#64676e 0%, #4c4e53 100%);
background: linear-gradient(#64676e 0%, #4c4e53 100%);
}
#cssmenu > ul > li > a:hover {
text-decoration: none;
}
#cssmenu > ul > li.active {
border-bottom: none;
}
#cssmenu > ul > li.active > a {
background: #ffffff;
background: -moz-linear-gradient(#ffffff 0%, #f8faf0 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #ffffff), color-stop(100%, #f8faf0));
background: -webkit-linear-gradient(#ffffff 0%, #f8faf0 100%);
background: linear-gradient(#ffffff 0%, #f8faf0 100%);
color: #4e5800;
text-shadow: 0 1px 1px #f8faf0;
}
#cssmenu > ul > li.has-sub > a:after {
content: '';
position: absolute;
top: 10px;
right: 10px;
border: 5px solid transparent;
border-left: 5px solid #ffffff;
}
#cssmenu > ul > li.has-sub.active > a:after {
right: 14px;
top: 12px;
border: 5px solid transparent;
border-top: 5px solid #4e5800;
}
/* Sub menu */
#cssmenu ul ul {
padding: 0;
display: none;
}
#cssmenu ul ul a {
background: #ffffff;
display: block;
color: #797979;
font-size: 13px;
}
#cssmenu ul ul li {
border-bottom: 1px solid #c9c9c9;
}
#cssmenu ul ul li.odd a {
background: #e5e5e5;
}
#cssmenu ul ul li:last-child {
border: none;
}
______________________________________________
js code
_________________________________
$( document ).ready(function() {
$('#cssmenu ul ul li:odd').addClass('odd');
$('#cssmenu ul ul li:even').addClass('even');
$('#cssmenu > ul > li > a').click(function() {
$('#cssmenu li').removeClass('active');
$(this).closest('li').addClass('active');
var checkElement = $(this).next();
if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
$(this).closest('li').removeClass('active');
checkElement.slideUp('normal');
}
if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
$('#cssmenu ul ul:visible').slideUp('normal');
checkElement.slideDown('normal');
}
if($(this).closest('li').find('ul').children().length == 0) {
return true;
} else {
return false;
}
});
});