angularjs $ window.height未定义

$ window.height未定义.问题出在哪儿？

FoodSearchControllers.controller('homeCtrl', ['$scope', '$http', '$window', 'filterArgs', function($scope, $http, $window, filterArgs) {
  $scope.popupHeight = $window.height;
  console.log($scope.popupHeight);
}]);

Cherniv.. 78

$window是一个包装器Window,Window没有height属性.您可以使用innerHeight,例如:$scope.popupHeight = $window.innerHeight;