etcd-io__etcd/mod/dashboard/app/ui/breadcrumb.html

<ol class="breadcrumb ed-m-breadcrumb">
  <li>
    <a ng-if="pathParts.length" ng-click="goToRoot()" class="fa fa-home" href="#"></a>
    <span ng-if="!pathParts.length" class="fa fa-home"></span>
  </li>
  <li ng-repeat="part in pathParts"
    ng-class="{'active': $last}">
    <a ng-if="!$last" ng-click="onClick(part)" href="#">{{part.name}}</a>
    <span ng-if="$last">{{part.name}}</span>
  </li>
</ol>