ui-bootstrap dropdown button

<!doctype html>
<html ng-app="plunker">
  <head>
    <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js"></script>
    <script src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.10.0.js"></script>
    <script src="example.js"></script>
    <link href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
  </head>
  <body>

<li class="dropdown" ng-controller="DropdownCtrl">
  <button class="dropdown-toggle">
    Click me for a dropdown, yo!
  </button>
  <ul class="dropdown-menu">
    <li ng-repeat="choice in items">
      <a>{{choice}}</a>
    </li>
  </ul>
</li>
  </body>
</html>

angular.module('plunker', ['ui.bootstrap']);
function DropdownCtrl($scope) {
  $scope.items = [
    "The first choice!",
    "And another choice for you.",
    "but wait! A third!"
  ];
}