server/admin/static/views/exercice-resolution.html

<h2>
  <a href="exercices/{{exercice.id}}">{{exercice.title}}</a> <small class="text-muted">Résolution</small>
  <div class="btn-group" role="group" ng-if="themes[exercice.id_theme].exercices">
    <a href="exercices/{{ themes[exercice.id_theme].exercices[my_ex_num[exercice.id]-1].id }}/resolution" title="Exercice précédent" ng-class="{'disabled': !themes[exercice.id_theme].exercices[my_ex_num[exercice.id]-1]}" class="btn btn-sm btn-light"><span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span></a>
    <a href="exercices/{{ themes[exercice.id_theme].exercices[my_ex_num[exercice.id]-1+2].id }}/resolution" title="Exercice suivant" ng-class="{'disabled': !themes[exercice.id_theme].exercices[my_ex_num[exercice.id]-1+2]}" class="btn btn-sm btn-light"><span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span></a>
  </div>
</h2>

<div class="row">
  <div class="col text-center" ng-if="exercice.videoURI">
    <video src="{{exercice.videoURI.replace('\$RFILES\$/','vids/').replace('\$FILES\$/','files/').replace('?', '%3F')}}" controls style="height: 80vh; margin: auto;"></video>
  </div>
  <div class="col" ng-if="exercice.resolution" ng-bind-html="exercice.resolution.replaceAll('\$FILES\$/','files/')">
  </div>
</div>