Google autocomplete place api我想设置一个特定的状态，即sate get only city

Question

我想在谷歌自动完成地方api设置特定的状态。我只指定城市或地区的状态，我想得到的回应。也就是说，我在状态中指定古杰拉特，所以只得到古杰拉特的位置。可以帮我。

https://maps.googleapis.com/maps/api/place/autocomplete/json?key=AIzaSyCz2s4KgGmojRTMLwIFlqmBA43_qlQDx4w

Answer 1

试试这个，

function initialize() {

     var options = {
      types: ['(cities)'],
      componentRestrictions: {country: "us"}
     };

     var input = document.getElementById('searchTextField');
     var autocomplete = new google.maps.places.Autocomplete(input, options);
    }

您可以使用绑定：

var southWest = new google.maps.LatLng(sw_latitude, sw_longitude ); //South West Lat Lng
var northEast = new google.maps.LatLng(ne_latitude, ne_longitude ); //North East Lat Lng
var gujaratBounds = new google.maps.LatLngBounds( southWest, northEast );

var options = {
    bounds: gujaratBounds,
    types: ['(cities)'],
    componentRestrictions: { country: 'in' }
};

更多信息，

https://developers.google.com/maps/documentation/javascript/examples/places-autocomplete-hotelsearch

https://developers.google.com/places/web-service/autocomplete