[英]phonegap geocoder.geocode get the house number from results
我有此地址解析器代碼:
function codeLatLng(lat, lng) {
geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng(lat, lng);
geocoder.geocode({'latLng': latlng}, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
console.log(results)
if (results[1]) {
//formatted address
alert(results[0].formatted_address)//this is a string of all location
} else {
alert("No results found");
}
} else {
alert("Geocoder failed due to: " + status);
}
});
}
我想將街道和門牌號保存在不同的變量中,該怎么辦?
根據文檔 ,您可以從Geocoding API響應中獲取address_components
,而不是獲取formatted_address
,然后獲取例如street_number
:
"address_components" : [
{
"long_name" : "1600",
"short_name" : "1600",
"types" : [ "street_number" ]
},
...
]
您可以在address_components
迭代所需的組件(在此示例中,我正在檢索street_number
):
for (var i = 0; i < results[0].address_components.length; i++) {
var address_components = results[0].address_components[i];
if (address_components.types[0] == 'street_number') {
console.log(address_components.long_name);
}
}
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