Question

我正在尝试将GOOGLE地理编码器脚本和“搜索附近”脚本合并在一起。我似乎无法成功合并它。帮助

地理编码器脚本位于：

var geocoder;
var map;
function initialize() {
  geocoder = new google.maps.Geocoder();
  var latlng = new google.maps.LatLng(-34.397, 150.644);
  var mapOptions = {
    zoom: 8,
    center: latlng
  }
  map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
}

function codeAddress() {
  var address = document.getElementById('address').value;
  geocoder.geocode( { 'address': address}, function(results, status) {
    if (status == google.maps.GeocoderStatus.OK) {
      map.setCenter(results[0].geometry.location);
      var marker = new google.maps.Marker({
          map: map,
          position: results[0].geometry.location
      });
    } else {
      alert('Geocode was not successful for the following reason: ' + status);
    }
  });
}

google.maps.event.addDomListener(window, 'load', initialize);

附近的搜索脚本就在这里：

var map;
var infowindow;

function initialize() {
  var pyrmont = new google.maps.LatLng(-33.8665433, 151.1956316);

  map = new google.maps.Map(document.getElementById('map-canvas'), {
    center: pyrmont,
    zoom: 15
  });

  var request = {
    location: pyrmont,
    radius: 500,
    types: ['store']
  };
  infowindow = new google.maps.InfoWindow();
  var service = new google.maps.places.PlacesService(map);
  service.nearbySearch(request, callback);
}

function callback(results, status) {
  if (status == google.maps.places.PlacesServiceStatus.OK) {
    for (var i = 0; i < results.length; i++) {
      createMarker(results[i]);
    }
  }
}

function createMarker(place) {
  var placeLoc = place.geometry.location;
  var marker = new google.maps.Marker({
    map: map,
    position: place.geometry.location
  });

  google.maps.event.addListener(marker, 'click', function() {
    infowindow.setContent(place.name);
    infowindow.open(map, this);
  });
}

google.maps.event.addDomListener(window, 'load', initialize);

所以我在这里发帖因为我不知道如何合并它们。我试图将脚本合并在一起，但我无法让它工作。有什么想法吗？

感谢。

Answer 1

可能是下面的草图。不性感，但有效。

不要忘记包含地方图书馆。

JS

var geocoder;
var map;
var infowindow;
var pyrmont = new google.maps.LatLng(-33.8665433, 151.1956316);

function initialize() {  
  var latlng = new google.maps.LatLng(-34.397, 150.644);
  var mapOptions = {
    zoom: 8,
    center: latlng
  }

 map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);

 codeAddress();

  var request = {
    location: pyrmont,
    radius: 500,
    types: ['store']
  };

  infowindow = new google.maps.InfoWindow();
  var service = new google.maps.places.PlacesService(map);
  service.nearbySearch(request, callback);
}


function codeAddress() {
  geocoder = new google.maps.Geocoder();  
  var address = '100 Murray St, Pyrmont NSW, Australia';   
  geocoder.geocode( { 'address': address}, function(results, status) {
    if (status == google.maps.GeocoderStatus.OK) {
      map.setCenter(results[0].geometry.location);
      var marker = new google.maps.Marker({
          map: map,
          position: results[0].geometry.location
      });
    } else {
      alert('Geocode was not successful for the following reason: ' + status);
    }
  });
}

function callback(results, status) {
  if (status == google.maps.places.PlacesServiceStatus.OK) {
    for (var i = 0; i < results.length; i++) {
      createMarker(results[i]);
    }
  }
}

function createMarker(place) {
  var placeLoc = place.geometry.location;
  var marker = new google.maps.Marker({
    map: map,
    position: place.geometry.location
  });

  google.maps.event.addListener(marker, 'click', function() {
    infowindow.setContent(place.name);
    infowindow.open(map, this);
  });
}

google.maps.event.addDomListener(window, 'load', initialize);

http://jsfiddle.net/iambnz/c9ovns0o/

编辑：

或者您可以简单地复制并粘贴此html文件，这应该可行。

http://lab.sourcloud.com/stackoverflow/26071099/

编辑2：

首先对地址进行地理编码，然后显示附近的地点。

var geocoder;
var map;
var infowindow;
//var pyrmont = new google.maps.LatLng(-33.8665433, 151.1956316);
var nearbysearchloc = '';

function initialize() {  
  var latlng = new google.maps.LatLng(-34.397, 150.644);
  var mapOptions = {
    zoom: 8,
    center: latlng
  }
  map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
codeAddress();
}

function codeAddress() {
  geocoder = new google.maps.Geocoder();  
  var address = '100 Murray St, Pyrmont NSW, Australia';   
  geocoder.geocode( { 'address': address}, function(results, status) {
    if (status == google.maps.GeocoderStatus.OK) {
      map.setCenter(results[0].geometry.location);        
      var marker = new google.maps.Marker({
          map: map,
          position: results[0].geometry.location
      });
    ParseLocation(results[0].geometry.location);
    } else {
      alert('Geocode was not successful for the following reason: ' + status);
    }
  });
}

function callback(results, status) {
  if (status == google.maps.places.PlacesServiceStatus.OK) {
    for (var i = 0; i < results.length; i++) {
      createMarker(results[i]);
    }
  }
}

function createMarker(place) {
  var placeLoc = place.geometry.location;
  var marker = new google.maps.Marker({
    map: map,
    position: place.geometry.location
  });

  google.maps.event.addListener(marker, 'click', function() {
    infowindow.setContent(place.name);
    infowindow.open(map, this);
  });
}

function ParseLocation(location) {
      var lat = location.lat().toString().substr(0, 12);
      var lng = location.lng().toString().substr(0, 12);

nearbysearchloc = new google.maps.LatLng(lat, lng);
ShowPlacesAroundMe(nearbysearchloc);
}

function ShowPlacesAroundMe(location){
var request = {
    location: location,
    radius: 500,
    types: ['store']
  };
  infowindow = new google.maps.InfoWindow();
  var service = new google.maps.places.PlacesService(map);
  service.nearbySearch(request, callback);    

}

google.maps.event.addDomListener(window, 'load', initialize);

http://jsfiddle.net/iambnz/c0omhyep/

Google Maps API - Geocode＆amp;搜索附近

1 个答案: