A tiny package to easily create a tree menu.
Include listree.min.css and listree.min.umd.js in the header and footer respectively. Make sure that the unordered list in the html has class-markers like below (Should be easy to generate via any server side templating language. ). Then just invoke listree(). It will scan the document for the class markers and convert the ul list into a tree
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://unpkg.com/listree/dist/listree.min.css"/>
<title>LisTree</title>
</head>
<body>
<ul class="listree">
<li>
<div class="listree-submenu-heading">Metrics</div>
<ul class="listree-submenu-items">
<li>
<div class="listree-submenu-heading">Daily Metrics</div>
<ul class="listree-submenu-items">
<li>
<div class="listree-submenu-heading">Daily Order Metrics</div>
<ul class="listree-submenu-items">
<li>
<div class="listree-submenu-heading">Categorywise Daily order metrics</div>
<ul class="listree-submenu-items">
<li>
<a href="">Categorywise daily order count</a>
</li>
<li>
<a href="">Categorywise daily bookings</a>
</li>
</ul>
</li>
<li>
<div class="listree-submenu-heading">Storewise Daily order metrics</div>
<ul class="listree-submenu-items">
<li>
<a href="">Storewise daily order count</a>
</li>
</ul>
</li>
</ul>
</li>
<li>
<div class="listree-submenu-heading">Daily Invoice Metrics</div>
<ul class="listree-submenu-items">
<li>
<div class="listree-submenu-heading">Categorywise Daily invoice metrics</div>
<ul class="listree-submenu-items">
<li>
<a href="">Categorywise daily invoice count</a>
</li>
</ul>
</li>
<li>
<div class="listree-submenu-heading">Storewise Daily invoice metrics</div>
<ul class="listree-submenu-items">
<li>
<a href="">Storewise daily invoice count</a>
</li>
<li>
<a href="">Storewise daily revenue</a>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li>
<div class="listree-submenu-heading">Monthly Metrics</div>
<ul class="listree-submenu-items">
<li>
<div class="listree-submenu-heading">Monthly Order Metrics</div>
<ul class="listree-submenu-items">
<li>
<div class="listree-submenu-heading">Categorywise Monthly order metrics</div>
<ul class="listree-submenu-items">
<li>
<a href="">Categorywise monthly order count</a>
</li>
</ul>
</li>
<li>
<div class="listree-submenu-heading">Storewise Monthly order metrics</div>
<ul class="listree-submenu-items">
<li>
<a href="">Storewise monthly order count</a>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li>
<div class="listree-submenu-heading">Settings</div>
<ul class="listree-submenu-items">
<li>
<div class="listree-submenu-heading">Personal Settings</div>
<ul class="listree-submenu-items">
<li><a href="">Password Settings</a></li>
<li><a href="">Viewing Preferences</a></li>
</ul>
</li>
<li>
<div class="listree-submenu-heading">Org Settings</div>
<ul class="listree-submenu-items">
<li><a href="">Teams</a></li>
<li><a href="">Billing</a></li>
</ul>
</li>
</ul>
</li>
</ul>
<script src="https://unpkg.com/listree/dist/listree.umd.min.js"></script>
<script>
listree();
</script>
</body>
</html>