Angular: ng-options test

http://angularjs.org/

HTML

<script src="https://code.angularjs.org/1.3.8/angular.js"></script>
<div ng-controller="MyCtrl">
    <p>Selected Item: {{foo}}</p>
    <p>
        <label>option</label>
        <select ng-model="foo" ng-options="items for item in items">
          <option value="">Select Something</option>
        </select>
    </p>
    
    <!-- <p>
        <label>repeat</label>
        <select ng-model="foo">
          <option value="">Select Something</option>
          <option ng-repeat="item in items track by item.val" value="{{item.val}}">{{item.label}}</option>
        </select>
    </p> -->
    <button ng-click="remove()">Remove Second Item Option</button>
    <p>{{items}}</p>
</div>

JavaScript

var myApp = angular.module('myApp',[])
    .controller('MyCtrl', function($scope) {
    //    $scope.foo = 2;
        $scope.items = [
          1,
          2,
          3
        ];
        
  //      $scope.remove = function() {
    //        $scope.items.splice(1,1);
     //   };
    });