Google maps api 3 如何通过编程或使用api获取位置的纬度和经度
如何从佛罗里达这样的城市名称获取纬度如何通过向Google map API发送JSON请求获取纬度和经度 有没有办法做到这一点Google maps api 3 如何通过编程或使用api获取位置的纬度和经度,google-maps-api-3,Google Maps Api 3,如何从佛罗里达这样的城市名称获取纬度如何通过向Google map API发送JSON请求获取纬度和经度 有没有办法做到这一点 我需要一个通过JSON的JavaScript或jQuery解决方案。不确定你说的发送JSON是什么意思，但你可以使用以下函数： function getLatLong(address){ var geo = new google.maps.Geocoder; geo.geocode({'address':address},function(re
我需要一个通过JSON的JavaScript或jQuery解决方案。不确定你说的发送JSON是什么意思，但你可以使用以下函数：
function getLatLong(address){
var geo = new google.maps.Geocoder;
geo.geocode({'address':address},function(results, status){
if (status == google.maps.GeocoderStatus.OK) {
return results[0].geometry.location;
} else {
alert("Geocode was not successful for the following reason: " + status);
}
});
}
var address = "New Delhi";
$.ajax({
url: "http://maps.googleapis.com/maps/api/geocode/json?address="+address+"&sensor=false",
type: "POST",
success: function(res){
console.log(res.results[0].geometry.location.lat);
console.log(res.results[0].geometry.location.lng);
}
});
{
"results" : [
{
"address_components" : [
{
"long_name" : "Address",
"short_name" : "Address",
"types" : [ "point_of_interest", "establishment" ]
},
{
"long_name" : "Madrid",
"short_name" : "Madrid",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Madrid",
"short_name" : "M",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Community of Madrid",
"short_name" : "Community of Madrid",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Spain",
"short_name" : "ES",
"types" : [ "country", "political" ]
},
{
"long_name" : "28039",
"short_name" : "28039",
"types" : [ "postal_code" ]
}
],
"formatted_address" : "Address, 28039 Madrid, Madrid, Spain",
"geometry" : {
"location" : {
"lat" : 40.447337,
"lng" : -3.7070179
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 40.44868598029151,
"lng" : -3.705668919708498
},
"southwest" : {
"lat" : 40.44598801970851,
"lng" : -3.708366880291502
}
}
},
"place_id" : "ChIJAcX0u1YoQg0R6ZlFdkOQgIA",
"types" : [ "hospital", "point_of_interest", "establishment" ]
},
{
"address_components" : [
{
"long_name" : "ＡＤＤＲＥＳＳ",
"short_name" : "ＡＤＤＲＥＳＳ",
"types" : [ "premise" ]
},
{
"long_name" : "19",
"short_name" : "19",
"types" : [ "sublocality_level_4", "sublocality", "political" ]
},
{
"long_name" : "7",
"short_name" : "7",
"types" : [ "sublocality_level_3", "sublocality", "political" ]
},
{
"long_name" : "2 Chome",
"short_name" : "2 Chome",
"types" : [ "sublocality_level_2", "sublocality", "political" ]
},
{
"long_name" : "Nakaimaizumi",
"short_name" : "Nakaimaizumi",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "Utsunomiya-shi",
"short_name" : "Utsunomiya-shi",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Tochigi-ken",
"short_name" : "Tochigi-ken",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Japan",
"short_name" : "JP",
"types" : [ "country", "political" ]
},
{
"long_name" : "321-0968",
"short_name" : "321-0968",
"types" : [ "postal_code" ]
}
],
"formatted_address" : "Japan, 〒321-0968 Tochigi-ken, Utsunomiya-shi, Nakaimaizumi, 2 Chome−7−19 ＡＤＤＲＥＳＳ",
"geometry" : {
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"lat" : 36.5678955,
"lng" : 139.9034399
},
"southwest" : {
"lat" : 36.5675808,
"lng" : 139.9032638
}
},
"location" : {
"lat" : 36.5677206,
"lng" : 139.9033588
},
"location_type" : "ROOFTOP",
"viewport" : {
"northeast" : {
"lat" : 36.5690871302915,
"lng" : 139.9047008302915
},
"southwest" : {
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"lng" : 139.9020028697085
}
}
},
"place_id" : "ChIJ4zq2MgxnH2ARrK-H9cHhAjE",
"types" : [ "premise" ]
},
{
"address_components" : [
{
"long_name" : "Address:",
"short_name" : "Address:",
"types" : [ "point_of_interest", "establishment" ]
},
{
"long_name" : "Pineville",
"short_name" : "Pineville",
"types" : [ "locality", "political" ]
},
{
"long_name" : "1, Charlotte",
"short_name" : "1, Charlotte",
"types" : [ "administrative_area_level_3", "political" ]
},
{
"long_name" : "Mecklenburg County",
"short_name" : "Mecklenburg County",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "North Carolina",
"short_name" : "NC",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
},
{
"long_name" : "28134",
"short_name" : "28134",
"types" : [ "postal_code" ]
}
],
"formatted_address" : "Address:, Pineville, NC 28134, USA",
"geometry" : {
"location" : {
"lat" : 35.04203100000001,
"lng" : -80.863066
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.04337998029151,
"lng" : -80.86171701970851
},
"southwest" : {
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"lng" : -80.86441498029151
}
}
},
"place_id" : "ChIJ4dWtti2DVogRigDBRFUTccg",
"types" : [ "point_of_interest", "establishment" ]
},
{
"address_components" : [
{
"long_name" : "Address",
"short_name" : "Address",
"types" : [ "premise" ]
},
{
"long_name" : "AGB Colony Kacha Bazar Road",
"short_name" : "AGB Colony Kacha Bazar Rd",
"types" : [ "route" ]
},
{
"long_name" : "AGB Colony",
"short_name" : "AGB Colony",
"types" : [ "neighborhood", "political" ]
},
{
"long_name" : "Motijheel",
"short_name" : "Motijheel",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "Dhaka",
"short_name" : "Dhaka",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Dhaka",
"short_name" : "Dhaka",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Dhaka Division",
"short_name" : "Dhaka Division",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Bangladesh",
"short_name" : "BD",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Address, AGB Colony Kacha Bazar Road, Dhaka, Bangladesh",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 23.7329981,
"lng" : 90.4223152
},
"southwest" : {
"lat" : 23.7326888,
"lng" : 90.4219839
}
},
"location" : {
"lat" : 23.7328435,
"lng" : 90.4221496
},
"location_type" : "ROOFTOP",
"viewport" : {
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"lng" : 90.42349853029151
},
"southwest" : {
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"lng" : 90.42080056970849
}
}
},
"place_id" : "ChIJ4RhdqkS4VTcR9QELu9rNaAQ",
"types" : [ "premise" ]
},
{
"address_components" : [
{
"long_name" : "Address",
"short_name" : "Address",
"types" : [ "premise" ]
},
{
"long_name" : "3",
"short_name" : "3",
"types" : [ "street_number" ]
},
{
"long_name" : "Sweet Fern Lane",
"short_name" : "Sweet Fern Ln",
"types" : [ "route" ]
},
{
"long_name" : "Coventry",
"short_name" : "Coventry",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Kent County",
"short_name" : "Kent County",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Rhode Island",
"short_name" : "RI",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
},
{
"long_name" : "02816",
"short_name" : "02816",
"types" : [ "postal_code" ]
}
],
"formatted_address" : "Address, 3 Sweet Fern Lane, Coventry, RI 02816, USA",
"geometry" : {
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"lat" : 41.6763577,
"lng" : -71.53721809999999
},
"location_type" : "ROOFTOP",
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{
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{
"long_name" : "Address",
"short_name" : "Address",
"types" : [ "point_of_interest", "establishment" ]
},
{
"long_name" : "Chandolli Talli",
"short_name" : "Chandolli Talli",
"types" : [ "street_number" ]
},
{
"long_name" : "Nayapanchayat Chetra Dumaila { Bironkhal }",
"short_name" : "Nayapanchayat Chetra Dumaila { Bironkhal }",
"types" : [ "neighborhood", "political" ]
},
{
"long_name" : "Patti Khatli",
"short_name" : "Patti Khatli",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "Chandolli Talli",
"short_name" : "Chandolli Talli",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Pauri Garhwal",
"short_name" : "Pauri Garhwal",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Uttarakhand",
"short_name" : "UK",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "India",
"short_name" : "IN",
"types" : [ "country", "political" ]
},
{
"long_name" : "246177",
"short_name" : "246177",
"types" : [ "postal_code" ]
}
],
"formatted_address" : "Address, Chandolli Talli, Nayapanchayat Chetra Dumaila { Bironkhal }, Patti Khatli, Chandolli Talli, Uttarakhand 246177, India",
"geometry" : {
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},
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"place_id" : "ChIJH609gR-NCTkR6XqpwaxHEJU",
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},
{
"address_components" : [
{
"long_name" : "The Address",
"short_name" : "The Address",
"types" : [ "route" ]
},
{
"long_name" : "Hope Island",
"short_name" : "Hope Island",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Queensland",
"short_name" : "QLD",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Australia",
"short_name" : "AU",
"types" : [ "country", "political" ]
},
{
"long_name" : "4212",
"short_name" : "4212",
"types" : [ "postal_code" ]
}
],
"formatted_address" : "The Address, Hope Island QLD 4212, Australia",
"geometry" : {
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},
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{
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"long_name" : "ａｄｄｒｅｓｓ",
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"types" : [ "premise" ]
},
{
"long_name" : "7",
"short_name" : "7",
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},
{
"long_name" : "Shōdokorochō",
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},
{
"long_name" : "Takatsuki-shi",
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},
{
"long_name" : "Ōsaka-fu",
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},
{
"long_name" : "Japan",
"short_name" : "JP",
"types" : [ "country", "political" ]
},
{
"long_name" : "569-0064",
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}
],
"formatted_address" : "Japan, 〒569-0064 Ōsaka-fu, Takatsuki-shi, Shōdokorochō, 7 ａｄｄｒｅｓｓ",
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},
{
"long_name" : "28",
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{
"long_name" : "Tanza - Trece Martires Road",
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},
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}
],
"formatted_address" : "Address, 28 Tanza - Trece Martires Road, Trece Martires City, Cavite, Philippines",
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"long_name" : "Minamimachi",
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},
{
"long_name" : "Japan",
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},
{
"long_name" : "310-0021",
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}
],
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"long_name" : "Kokuryōchō",
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"long_name" : "Chōfu-shi",
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"long_name" : "Tōkyō-to",
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"long_name" : "Japan",
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},
{
"long_name" : "182-0022",
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}
],
"formatted_address" : "Japan, 〒182-0022 Tōkyō-to, Chōfu-shi, Kokuryōchō, 5 Chome−12 ＡＤＤＲＥＳＳ",
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}
}
},
"place_id" : "ChIJcxR2uEPwGGAR42ysbaayK_0",
"types" : [ "premise" ]
}
],
"status" : "OK"
}
演示：抱歉的可能重复，但对我帮助不大。我只是通过json来实现。我没有被强迫任何人帮助我。如果有人知道这些，请告诉我。如果你的原始问题不够精确，你应该对其进行编辑。你也从来没有接受过答案也无济于事…@Brett Pennings:请不要做不必要的编辑，扭曲答案。尝试在浏览器中加载，自己看看lat和lng是否是变量。@GlenThomas:请在扭曲答案之前验证您的编辑。我添加了演示以供参考。同时检查返回的对象。此答案不正确。您不能从异步回调返回任何内容。您需要在回调函数中使用结果。请参阅此处以获取帮助：