<div class="modal-header ng-scope">
    <h3 class="modal-title">Ajouter un nouveau Book</h3>
</div>

<form ng-submit="add()" novalidate>
    <div class="modal-body ng-scope">
        <input type="text" class="form-control" ng-model='title' placeholder="Titre"></input>
    </div>
    
    <div class="modal-footer ng-scope">
        <button type="button" ng-click="cancel()" class="btn btn-warning">Cancel</button>
        <button type="submit" class="btn btn-primary">Create</button>
    </div>    
</form>