javascript 使用谷歌地图地理编码通过 jquery/ajax 从纬度/经度获取城市/州？
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Get City/State from Latitude/Longitude via jquery/ajax with google maps geocode?
提问by Mark
I've seen a few jscript/jquery implementations of this concept in reverse, where you can enter a zip code and get a long/lat from the google maps api.
我已经看到了这个概念的一些 jscript/jquery 反向实现，您可以在其中输入邮政编码并从 google maps api 获取 long/lat。
However, in my case, I already have a set of coordinates and was wondering if its possible to dynamically get a textual City, State result from the API when we feed it the long/latitude via jquery?
但是，就我而言，我已经有了一组坐标，并且想知道当我们通过 jquery 为它提供经度/纬度时是否可以从 API 动态获取文本城市、状态结果？
Thanks!
谢谢！
回答by kieran
This is a process called reverse geocoding, and Google have quite extensive documentation on it.
这是一个称为反向地理编码的过程，谷歌有关于它的大量文档。
An example would be:
一个例子是：
$.ajax({ url:'http://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&sensor=true',
success: function(data){
alert(data.results[0].formatted_address);
/*or you could iterate the components for only the city and state*/
}
});
