text: define('common:widget/common/combo/loading', function(require, exports, module) {
  
    angular
      .module('eduApp')
      .directive('rdLoading', rdLoading);
    
    function rdLoading() {
        var directive = {
            restrict: 'AE',
            template: '<div class="loading-container"><div class="loading"><div class="loading-inner-container"><div><i class="fa fa-spinner fa-pulse"></i></div><div>加载中...</div></div></div></div>'
        };
        return directive;
    };
  
  });
  