Angularjs UI modal question

gistfile1.txt

<div class="input-group">
  <input type="text" class="form-control" placeholder="Search" ng-model='query'>
  <span class="input-group-btn">  
    <button type="button" class="btn btn-info" ng-click="search()">Search</button>
  </span>
</div>



$scope.search = function () {
  console.log($scope.query);
}