将json项目推入数组

Question

如何将从此json文件返回的项目推送到名为places：

的数组中

var places = [];

$.ajax({    
    url: "http://www.example.com/places.json",
    dataType: 'jsonp',
    timeout: 5000,
    success: function(data, status) {
        $.each(data, function(i, item) {
            places = item.latitude+','+ item.longitude;    
        });
    },
    error: function() {
        $("#status").html('There was an error loading the data.');
    }
});

Answer 1

简单push将数据放入数组中，如下所示：

places.push(item.latitude+','+ item.longitude);

Answer 2

success: function(data, status) {
    $.each(data, function(i, item) {
        places.push( item.latitude+','+ item.longitude );
    });
},

Answer 3

尝试以下方法：

var places = [];

$.ajax({    
  url: "http://www.example.com/places.json",
  dataType: 'jsonp',
  timeout: 5000,
  success: function(data, status) {
    $.each(data, function(i, item) {
        var place = item.latitude+','+ item.longitude;
        places.push(place);
    });
  },
  error: function() {
    $("#status").html('There was an error loading the data.');
  }
});