javascript - 我如何在 Angular JS 谷歌地图中传递嵌套的 json 数组对象

Question

我是 Angular js 新手。我正在尝试将我的 json lat lon 数据传递到 goole api 。我的 json 文件结构

{
 "totalCount":206,
  "deals":[{
       "id":"2",
       "Name":"samir",
       "locations":[{
         "location":"Mundhwa Gaon",
         "address":"Mundhwa Gaon, North Main Road, Pune - 411 001",
          "latLon":"18.53918870,73.90790910"
          },
          "location":"Mundhwa Gaon",
          "address":"Mundhwa Gaon, North Main Road, Pune - 411 001",
          "latLon":"18.53918870,73.90790910"
          },
        ]

   }]
}

我的 Angular js代码

$http({method: 'GET', url: '/api/v1/asas}).success(function(data) {             
            $scope.deal = data.deals;               
            if(data.deals.hasOwnProperty("locations") && data.deals.locations!=null){           

                var location=$scope.deal.locations[0]['latLon'];
                var locationlatlong=location.split(",");
                $scope.map = {center: {latitude: locationlatlong[0], longitude: locationlatlong[1] }, zoom: 4 }
                $scope.options = {scrollwheel: false};
                var markers = [];
                for (var i = 0; i < $scope.deal.locations.length; i++) {
                    markers.push(createmarker(i, $scope.deal.locations[i]['location'], $scope.deal.locations[i]['latLon'],$scope.deal.locations[i]['address']))
                }
                $scope.markers = markers;
                if(badBrowser){
                    $scope.rendermap=false; 

                }else{                      
                    $scope.rendermap=true;      

                }
            }                               
        });

但是我的 if 条件不起作用，因为它们没有获得值(value)。我正在使用 Angular js 1.2.23

Answer 1

deals 是一个数组，其中数组的每个元素都是一个包含一笔交易字段的对象，您应该对 data.deals[i] 使用循环访问第 i 笔交易的数据。