使用ng-model制作带有angularjs / ui-bootstrap的手风琴

<accordion close-others="oneAtATime">
    <accordion-group is-open="isOpen">
        <accordion-heading>
            Country<i class="pull-right glyphicon" ng-class="{'glyphicon-chevron-down': isOpen,'glyphicon-chevron-right': !isOpen}"></i>
        </accordion-heading>
        <SELEct data-ng-model="country" class="input-medium inputFilter form-control">
            <option value="">All country</option>
            <option value="1">Switzerland</option>
            <option value="2">France</option>
            <option value="3">Spain</option>
        </SELEct>
    </accordion-group>
</accordion>
<div data-ng-repeat="city in listcity |filter:country">
    {{City.namE}},{{City.country}}
</div>

我看过手风琴的UI-Bootstrap.我认为我必须做一个指令让它工作,但该指令不适用于手风琴.这是我的指令不起作用

app.directive('accordion',function () {
return {
    scope: {
        datangModel: '=',},};
});

解决方法

function AccordionDemoCtrl($scopE) {
  $scope.oneAtATime = true;
  //default: all countrys
  $scope.country = '';
  //example data
  $scope.listcity = [{
    name: 'Madrid',country: '3'
  },{
    name: 'Paris',country: '2'
  },{
    name: 'Lyon',{
    name: 'Zurich',country: '1'
  }];

  //set a new SELEction
  $scope.setCountry = function(cid) {
    $scope.country = cid;
  }
}

<SELEct ng-model="country" ng-change="setCountry(country)" class="input-medium inputFilter form-control">