When running locally, you can't use links like:
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
The //ajax.googleapis.com/
part will translate into file://ajax.googleapis.com/
and fail.
When testing locally, you'll need to type out a full URL, like:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>