相关疑难解决方法(0)

从地理编码器结果中获取不同的数组内容时遇到问题.

item.formatted_address有效,但不是item.address_components.locality？

geocoder.geocode( {'address': request.term }, function(results, status) {

        response($.map(results, function(item) {

        alert(item.formatted_address+" "+item.address_components.locality)
    }            
}); 

//返回的数组是;

 "results" : [
      {
         "address_components" : [
            {
               "long_name" : "London",
               "short_name" : "London",
               "types" : [ "locality", "political" ]
            } ],
          "formatted_address" : "Westminster, London, UK" // rest of array...

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DC