harbor/views/ng/optional-menu.htm

{{if eq .HasLoggedIn true }}
<div class="dropdown">
  <a role="button" data-toggle="dropdown" class="btn btn-link" data-target="#" href="">
      <span class="glyphicon glyphicon-user"></span> {{ .Username }}
  </a>
  <ul class="dropdown-menu multi-level" role="menu" aria-labelledby="dropdownMenu">
    <li><a href="/ng/account_setting"><span class="glyphicon glyphicon-pencil"></span> // 'account_setting' | tr //</a></li>
    <li class="dropdown-submenu">
      <a tabindex="-1" href="#"><span class="glyphicon glyphicon-globe"></span> //vm.languageName//</a>
      <ul class="dropdown-menu">
        {{ range $key, $value := .SupportLanguages }}
        <li><a href="javascript:void(0);" ng-click="vm.setLanguage('{{ $key }}')">{{ $value.Name }}</a></li>						
        {{ end }}
      </ul>
    </li>
    <li class="divider"></li>
    <li><a href="javascript:void(0)" ng-click="vm.logOut()"><span class="glyphicon glyphicon-log-out"></span> // 'log_out' | tr //</a></li>
  </ul>
</div>
{{ else }}
<div class="dropdown">
  <a role="button" data-toggle="dropdown" class="btn btn-link" data-target="#" href="">
      <span class="glyphicon glyphicon-globe"></span> //vm.languageName//
  </a>
  <ul class="dropdown-menu multi-level" role="menu" aria-labelledby="dropdownMenu">
     {{ range $key, $value := .SupportLanguages }}
     <li><a href="javascript:void(0);" ng-click="vm.setLanguage('{{ $key }}')">{{ $value.Name }}</a></li>						
     {{ end }}
  </ul>
</div>
{{ end }}