<div ng-app="App">
  <div ng-controller="MyCtrl">
    <div class="tags">
      <ul class="list-inline">
        <li ng-repeat="item in items track by $index">
          {{item}} <button ng-click="remove($index)">X</button>
        </li>
        <li style="position:absolute;">
          <input class="silent" ng-model="keyword" ng-keypress="key($event)">
          <ul ng-show="keyword">
            <li ng-repeat="sugg in suggs | filter:keyword track by $index">
              <a ng-click="select($index)">{{sugg}}</a>
            </li>
          </ul>
        </li>
      </ul>
    </div>
  </div>
</div>