pigallery2/frontend/app/frame/frame.component.html

<nav class="navbar navbar-inverse navbar-static-top">
  <div class="container">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar"
              aria-expanded="false" aria-controls="navbar">
        <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="#"><img src="assets/icon_inv.png" style="max-height: 26px; display: inline;"/>
        {{title}}</a>
    </div>
    <div id="navbar" class="collapse navbar-collapse">
      <ul class="nav navbar-nav">
        <li class="active"><a [routerLink]="['/gallery','/']">Gallery</a></li>
        <li><a [routerLink]="['/admin']">Admin</a></li>
      </ul>

      <ul class="nav navbar-nav navbar-right" *ngIf="authenticationRequired">
        <li>
          <p class="navbar-text" *ngIf="user.value">{{user.value.name}}</p>
        </li>
        <li>
          <a style="cursor: pointer" (click)="logout()">Logout</a>
        </li>
      </ul>

      <ng-content select="[navbar]"></ng-content>

    </div><!--/.nav-collapse -->
  </div>
</nav>
<ng2-slim-loading-bar></ng2-slim-loading-bar>
<ng-content select="[body]"></ng-content>