| <head> | |
| <link rel="import" href="observatory_element.html"> | |
| </head> | |
| <polymer-element name="navigation-bar" extends="observatory-element"> | |
| <template> | |
| <nav class="navbar navbar-default" role="navigation"> | |
| <div class="navbar-header"> | |
| <a class="navbar-brand" href="">Observatory</a> | |
| </div> | |
| <div class="collapse navbar-collapse navbar-ex1-collapse"> | |
| </div> | |
| </nav> | |
| </template> | |
| <script type="application/dart" src="navigation_bar.dart"></script> | |
| </polymer-element> |