angularjs – 选择角度：选定的值

我想要做的是将收件人设置为一些可以预先选择的值.这个例子的HTML和JS(来自视频)

<h1>Chosen</h1>
  <select data-placeholder="Choose a Recipient" multiple class="span4 chzn-select" chosen
      ng-model="recipients" ng-options="recipient.name for recipient in recipientsList">
  </select>

  <p ng-repeat="recipient in recipients"><strong>{{recipient.name}}</strong></p>

和控制器中的JS

$scope.recipientsList = [];
    $scope.recipients = [];
    $scope.fetchRecipients = function() {
        $http.get($scope.url).then(function(result){

       $scope.recipientsList = [
    {"id":0,"name":"Recipient 0"},{"id":1,"name":"Recipient 1"},{"id":2,"name":"Recipient 2"},{"id":3,"name":"Recipient 3"},{"id":4,"name":"Recipient 4"},{"id":5,"name":"Recipient 5"},{"id":6,"name":"Recipient 6"},{"id":7,"name":"Recipient 7"},{"id":8,"name":"Recipient 8"},{"id":9,"name":"Recipient 9"},{"id":10,"name":"Recipient 10"}
];
     $scope.recipients = [{"id":0,"name":"Recipient 1"}];
     });
  }

    $scope.fetchRecipients();

我尝试了一些组合但菜单中的值没有预先选择,尽管它们存储在收件人中,因为它们在菜单下方可见.你可以在这里看到这个例子：
http://jsfiddle.net/YKZSw/8/

谢谢你的激光.

马捷