JSFiddle - React, Tailwind, and code Playground
by mkdskd
HTML
<div id="menu">
<ul class="nav navbar-nav">
<li class="active"><a href="index.html">Home</a></li>
<li><a href="#">Gallery</a></li>
<li><a href="#">videos</a></li>
<li><a href="#">Comment</a></li>
<li><a href="#">About</a></li>
<li ><a href="contact_us.html">Contact</a></li>
</ul>
</div>
CSS
.active{
background:gray;
}
JavaScript
$('#menu > ul.navbar-nav li').click(function(e) {
$('.nav li.active').removeClass('active');
var $this = $(this);
$this.addClass('active');
e.preventDefault();
});