I have a navbar with links in it. The "brand" link is working but nothing in the ul does. I have read things about e.preventDefault(); being a problem when it is with the $('ul.nav > li').click(function (e) {. I also have read where it has something to do with the z-index. I don't find any of those to be the case (unless I couldn't find it embedded in a js file loaded with the application and not residing in my assets folder).
What could cause this?
I'm not sure whether it would be in the css or the js file.
Also, the toggle works fine, it's just the active links.
<head>
<title>Welcome</title>
<meta charset='utf-8'>
<meta content='IE=edge' http-equiv='X-UA-Compatible'>
<meta content='width=device-width, initial-scale=1' name='viewport'>
<meta content='' name='description'>
<meta content='' name='author'>
<meta name="csrf-param" content="authenticity_token" />
<meta name="csrf-token" content="PZfcHJlhwRF4SMTlLODmWg4gv/d8eli2VqnZm1i/dnjyUhKjUkZXq+2jeMjfU/eYiArG5oU0Ur1VG6GLBYik6Q==" />
<link rel="stylesheet" media="screen" href="/assets/rails_bootstrap_forms-85a44da0cf14906976bde10ea0a42bbc.css?body=1" />
<link rel="stylesheet" media="screen" href="/assets/application-7b065b027fe33201010948bc34f4a7db.css?body=1" />
<link rel="stylesheet" media="screen" href="/assets/font-awesome.min-c657d02924cca8259559612983a6a227.css?body=1" />
<link rel="stylesheet" media="screen" href="/assets/modern-business-788410311885bd8eb9a8a947b93e1c6f.css?body=1" />
<script src="/assets/bootstrap-f069863cd7c15927c7faef4bba9fc907.js?body=1"></script>
<script src="/assets/bootstrap.min-759065b3d223bc01ce2f7ad79e06c909.js?body=1"></script>
<script src="/assets/contact_me-55e60d5e2f601e0adf79fc9dea175bf3.js?body=1"></script>
<script src="/assets/jqBootstrapValidation-d5764d00e4f4b8d79882008d22d482fa.js?body=1"></script>
<script src="/assets/jquery-89fdfdd2b961da1c1dac57e8beeff312.js?body=1"></script>
<script src="/assets/application-467c055a5b9b03c420678f7bae6bd21f.js?body=1"></script>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]> <![endif]-->
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<nav class='navbar navbar-inverse navbar-fixed-top' role='navigation'>
<div class='container'>
<!-- Brand and toggle get grouped for better mobile display -->
<div class='navbar-header'>
<button class='navbar-toggle' data-target='#bs-example-navbar-collapse-1' data-toggle='collapse' type='button'>
<span class='sr-only'>Toggle navigation</span>
<span class='icon-bar'></span>
<span class='icon-bar'></span>
<span class='icon-bar'></span>
</button>
<a class='navbar-brand' href='/'>Brand</a>
</div>
<div class='collapse navbar-collapse' id='bs-example-navbar-collapse-1'>
<ul class='nav navbar-nav navbar-right'>
<li><a href='/about.html'>About</a></li>
<li><a href='/services.html'>Services</a></li>
<li><a href='/contact.html'>Contact</a></li>
<li class='dropdown'>
<a class='dropdown-toggle' data-toggle='dropdown' href='#'>
Portfolio
<b class='caret'></b></a>
<ul class='dropdown-menu'>
<li>
<a href='/this.html'>This</a>
</li>
<li>
<a href='/that.html'>That</a>
</li>
<li>
<a href='/other.html'>The other</a>
</li>
</ul>
</li>
<li class='dropdown'>
<a class='dropdown-toggle' data-toggle='dropdown' href='#'>
Blog
<b class='caret'></b>
</a>
<ul class='dropdown-menu'>
<li>
<a href='/bikes.html'>Bikes</a>
</li>
<li>
<a href='/planes.html'>Planes</a>
</li>
<li>
<a href='/trains.html'>Trains</a>
</li>
</ul>
</li>
<li class='dropdown'>
<a class='dropdown-toggle' data-toggle='dropdown' href='#'>
Other Pages
<b class='caret'></b>
</a>
<ul class='dropdown-menu'>
<li>
<a href='/candy.html'>Candy</a>
</li>
<li>
<a href='/fruit.html'>Fruit</a>
</li>
<li>
<a href='/lost.html'>Lost</a>
</li>
<li>
<a href='/found.html'>Found</a>
</li>
<li>
<a href='/haircuts.html'>Hair Cuts</a>
</li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
While inspecting elements, I found an error...
TypeError: undefined is not an object (evaluating '$(target).offset().top') which points to this part of the jquery.js file.
//smooth scroll
$('.navbar-nav > li').click(function(event) {
event.preventDefault();
var target = $(this).find('>a').prop('hash');
$('html, body').animate({
scrollTop: $(target).offset().top // this line here
}, 500);
});
However, when I look at the jquery documentation (http://api.jquery.com/event.preventdefault/), it say, "If this method is called, the default action of the event will not be triggered.". So it seems that might be the case, but I'm not sure how to get around it.
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