小编Jos*_*ker的帖子

我试过在这里查看其他$ rootScope:infdig问题,找不到真正向我解释的问题,或者我理解的问题.与AngularJs文档相同.我希望有人能帮帮忙.

我在$ scope上创建了一个函数,它接受一个参数并调用api GET请求并返回一个带有just和"id"和"name"的json对象.然后,此函数将对象的名称返回给调用它的指令.

该函数从指令调用,但一旦它执行,它就会陷入每秒一百个"rootScope:infdig"的错误中.该指令也从不呈现返回的"名称"的文本.我知道http调用有效,因为我在控制台中记录了"名称".

错误屏幕

这是我的控制器:

owlyfm.controller('landingPageController', [ "$scope", "$log", "$http", "$location", "apiUrlsService", function ($scope, $log, $http, $location, apiUrlsService) {

 $http.get("https://api.backand.com:443/1/objects/Albums?pageSize=3&pageNumber=1&deep=true&relatedObjects=true")
    .success( function(result){
        $scope.featuredAlbums = result.data;
        //$log.info($scope.featuredAlbums);
    })
    .error( function(data, status){
        $log.error(data);
    });

    $scope.getAlbumArtist = function(artistId){

      $http.get("https://api.backand.com:443/1/objects/Artists/" + artistId)
        .success(function(result){
          var artistsName = result.name;
          $log.info(artistsName);
          return artistsName;
        });
    }
}]);

这是我创建指令的地方:

owlyfm.directive("featuredAlbum", function(){

return{
    restrict: 'E',
    templateUrl: 'directives/featuredAlbum.html',
    scope: {
        albumObject: "=",
        getAlbumArtistFunction: "&"
    }
  }
});

这是我在视图中调用指令的地方

<div class="row fluid-container" >
    <featured-album ng-repeat="featuredAlbum in featuredAlbums" album-object="featuredAlbum" get-album-artist-function="getAlbumArtist(album)" …