Html Code: Vertical accordion menu by jquery

Nice, light, low space and perfectjquery vertical menu. Useful for many pages that have a sidebar to show links and content in accordion menu.
<!-- this script got from www.htmlbestcodes.com - Coded by: Krishna Eydat -->

<html>
<head>
<style type="text/css">
/*Basic reset*/
* {margin: 0; padding: 0;}

body {
	background: #4EB889;
	font-family: Nunito, arial, verdana;
}
#accordian {
	background: #004050;
	width: 250px;
	margin: 10px auto 0 auto;
	color: white;
	/*Some cool shadow and glow effect*/
	box-shadow: 
		0 5px 15px 1px rgba(0, 0, 0, 0.6), 
		0 0 200px 1px rgba(255, 255, 255, 0.5);
}
/*heading styles*/
#accordian h3 {
	font-size: 12px;
	line-height: 34px;
	padding: 0 10px;
	cursor: pointer;
	/*fallback for browsers not supporting gradients*/
	background: #003040; 
	background: linear-gradient(#003040, #002535);
}
/*heading hover effect*/
#accordian h3:hover {
	text-shadow: 0 0 1px rgba(255, 255, 255, 0.7);
}
/*iconfont styles*/
#accordian h3 span {
	font-size: 16px;
	margin-right: 10px;
}
/*list items*/
#accordian li {
	list-style-type: none;
}
/*links*/
#accordian ul ul li a {
	color: white;
	text-decoration: none;
	font-size: 11px;
	line-height: 27px;
	display: block;
	padding: 0 15px;
	/*transition for smooth hover animation*/
	transition: all 0.15s;
}
/*hover effect on links*/
#accordian ul ul li a:hover {
	background: #003545;
	border-left: 5px solid lightgreen;
}
/*Lets hide the non active LIs by default*/
#accordian ul ul {
	display: none;
}
#accordian li.active ul {
	display: block;
}
</style>
</head>
<body>

<div id="accordian">
	<ul>
		<li>
			<h3><span class="icon-dashboard"></span>Dashboard</h3>
			<ul>
				<li><a href="#">Reports</a></li>
				<li><a href="#">Search</a></li>
				<li><a href="#">Graphs</a></li>
				<li><a href="#">Settings</a></li>
			</ul>
		</li>
		<!-- we will keep this LI open by default -->
		<li class="active">
			<h3><span class="icon-tasks"></span>Tasks</h3>
			<ul>
				<li><a href="#">Today's tasks</a></li>
				<li><a href="#">Urgent</a></li>
				<li><a href="#">Overdues</a></li>
				<li><a href="#">Recurring</a></li>
				<li><a href="#">Settings</a></li>
			</ul>
		</li>
		<li>
			<h3><span class="icon-calendar"></span>Calendar</h3>
			<ul>
				<li><a href="#">Current Month</a></li>
				<li><a href="#">Current Week</a></li>
				<li><a href="#">Previous Month</a></li>
				<li><a href="#">Previous Week</a></li>
				<li><a href="#">Next Month</a></li>
				<li><a href="#">Next Week</a></li>
				<li><a href="#">Team Calendar</a></li>
				<li><a href="#">Private Calendar</a></li>
				<li><a href="#">Settings</a></li>
			</ul>
		</li>
		<li>
			<h3><span class="icon-heart"></span>Favourites</h3>
			<ul>
				<li><a href="#">Global favs</a></li>
				<li><a href="#">My favs</a></li>
				<li><a href="#">Team favs</a></li>
				<li><a href="#">Settings</a></li>
			</ul>
		</li>
	</ul>
</div>

<!-- jquery -->
<script src="https://code.jquery.com/jquery-3.6.0.min.js" type="text/javascript"></script>
<script type="text/javascript">
/*jQuery time*/
$(document).ready(function(){
	$("#accordian h3").click(function(){
		//slide up all the link lists
		$("#accordian ul ul").slideUp();
		//slide down the link list below the h3 clicked - only if its closed
		if(!$(this).next().is(":visible"))
		{
			$(this).next().slideDown();
		}
	})
})
</script>

</body>
</html><a target="_blank" href="https://www.htmlbestcodes.com/" style="font-size: 8pt; text-decoration: none;font-family:Tahoma">HTML Best Codes</a>
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Html Code: Vertical accordion menu by jquery

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