AngularJS Example:

HTML

<div ng-app>
  <h2>Todo</h2>
  <div ng-controller="TodoCtrl">
      <select size="5" ng-model="todo" ng-options="option.id as option.title for option in todos"></select>
      <br />
      {{todo}}
  </div>
</div>

CSS

</style> <!-- Ugly Hack due to jsFiddle issue: http://goo.gl/BUfGZ --> 
<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.6/angular.min.js"></script>
<style>

JavaScript

function TodoCtrl($scope) {
  $scope.todos = [
      {
          id : 0,
          title : 'first'
      },
      {
          id : 1,
          title : 'last'
      }
  ];
  $scope.todo = 2;
}