解决设置select默认选中不生效的方法

$scope.storageTypeList = ['Glusterfs','NFS','Ceph'];

不生效的方法：

        <select class="form-control" name="type" ng-disabled="editStorage.usage !== null" required
                data-ng-model="storageVO.type">
          <option value="{{storageType}}" data-ng-repeat="storageType in storageTypeList">{{storageType}}</option>
        </select>

$scope.storageVO.type ='NFS';

生效的方法

        <select class="form-control" name="type" ng-disabled="editStorage.usage !== null" required
                data-ng-model="storageVO.type">
          <option value="{{storageType}}" ng-selected="storageType === storageVO.type"
                  data-ng-repeat="storageType in storageTypeList">{{storageType}}</option>
        </select>

$scope.storageVO.type ='NFS';

主要是紫色字体部分产生的作用