javascript - AngularJs - 通过字段的度假村数组

Question

我有一个像这样的数组:

[Object,Object,Object];

每个对象都有名为“rate”的属性。我想要的只是使用速率属性对这个对象进行排序。

我的 JS 中有变量 ($scope.restaurants.data)。这是该变量的结构:

Array[3]
0:Object
  ID:3
  name:"bestRest"
  profile:"rest.png"
  rate:1
  restaurantCitySlug:"NY"
  slug:"foo"
  __proto__:Object
1:Object
  ID:7
  name:"bestRes3t"
  profile:"rest7.png"
  rate:0
  restaurantCitySlug:"NY"
  slug:"fo4o"
  __proto__:Object
2:Object
  ID:7
  name:"bestR242es3t"
  profile:"re3st7.png"
  rate:2
  restaurantCitySlug:"NY"
  slug:"fo244o"
  __proto__:Object

我的异常(exception)是:

Array[3]
0:Object
  ID:7
  name:"bestRes3t"
  profile:"rest7.png"
  rate:0
  restaurantCitySlug:"NY"
  slug:"fo4o"
  __proto__:Object
1:Object
  ID:3
  name:"bestRest"
  profile:"rest.png"
  rate:1
  restaurantCitySlug:"NY"
  slug:"foo"
  __proto__:Object
2:Object
  ID:7
  name:"bestR242es3t"
  profile:"re3st7.png"
  rate:2
  restaurantCitySlug:"NY"
  slug:"fo244o"
  __proto__:Object

Answer 1

您可以在 Controller 中使用 $filter orderBy 如下

  $scope.restaurants.data = $filter('orderBy')($scope.restaurants.data, 'rate');