<div class="modal-dialog">
     <div class="modal-content">
        <div class="modal-header">
            <button id="close" class="close">×</button>
            <h3>{{ title }}</h3>
        </div>
        <div class="modal-body">
            {{ body }}
        </div>
        <div class="modal-footer">
            <button id="cancel" class="btn btn-default" ng-click="cancel()">Cancel</button>
            <button id="action" ng-class="{'btn':true, 'btn-primary': !isDelete, 'btn-danger': isDelete}"
                    ng-click="ok()">Okay
            </button>
        </div>
    </div>
</div>