quay/static/directives/cor-tab.html

<li ng-class="tabActive == 'true'  ? 'active' : ''">
    <a data-toggle="tab"
                                 data-target="{{ tabTarget }}"
                                 ng-click="tabInit()">
        <span data-title="{{ tabTitle }}"
              data-placement="right"
              data-container="body"
              style="display:inline-block"
              bs-tooltip><span ng-transclude/></span><span class="visible-xs-inline xs-label">{{ tabTitle }}</span>
        </span>
    </a>
</li>