谷歌地图api自动完成特定城市的输出地点

Question

我需要一个只能输出与某个国家/地区相关的地方的代码。换句话说，我需要找到半径/边界内的地点。对于Instance Sydney.自动完成代码只显示悉尼的地方

由于

Answer 1

<input id="autocomplete" placeholder="Enter your address" type="text"></input>

function initAutocomplete() {

  //5 mile bounds around orlando, fl 

  var streetLng = -81.43061;
  var streetLat = 28.56683;

  var center = new google.maps.LatLng(parseInt(streetLat), parseInt(streetLng));
  var north = google.maps.geometry.spherical.computeOffset(center, 5, 0).lat();
  var east = google.maps.geometry.spherical.computeOffset(center, 5, 90).lng();
  var south = google.maps.geometry.spherical.computeOffset(center, 5, 180).lat();
  var west = google.maps.geometry.spherical.computeOffset(center, 5, -90).lng();
  var defaultBounds = new google.maps.LatLngBounds(new google.maps.LatLng(north, east), new google.maps.LatLng(south, west));

    new google.maps.places.Autocomplete(
    (document.getElementById('autocomplete')), {
        componentRestrictions: { country: "us" }, types: ['address'], bounds: defaultBounds
    });
}

initAutocomplete();