My menu won't open when clicked and I can't figure out why. I've searched through various posts on StackOverflow and other websites, but still haven't found a solution. I may be new to Bootstrap, but I'm eager to learn.
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<header>
<div class="navbar navbar-default navbar-fixed-top text-uppercase">
<div class="container">
<div class="navbar-header">
<a href="index.html" class="navbar-brand">My Blog</a>
<button type="button" class="navbar-toggle" data-toggle="collapse" data-targert=".navbar-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li>
<a href="#">Register</a>
</li>
<li>
<a href="#">Login</a>
</li>
</ul>
</div>
</div>
</div>
</header>
<footer></footer>I would greatly appreciate any guidance! Thank you!