javascript - 您已在此页面上多次包含 Google Maps API

Question

我正在使用 google map api v3。我正在使用 wpestate 房地产 wordpress 主题。这是我在模板文件中的代码..

<script src="https://maps.googleapis.com/maps/api/js?v=3.exp"></script>
<script src="https://maps.googleapis.com/maps/api/js?   
  v=3.exp&sensor=false&libraries=places"></script>
  <script>
var geocoder;
var map;
function initialize() {

var input = document.getElementById('address');
var options = {

componentRestrictions: {country: "in"}
};
var autocomplete = new google.maps.places.Autocomplete(input,options);
geocoder = new google.maps.Geocoder();


//var latlng = new google.maps.LatLng(18.52043030000, 73.85674369999);

var mapOptions = {
 zoom: 15,
//center: latlng,
mapTypeId: google.maps.MapTypeId.ROADMAP,

}

var map = new google.maps.Map(document.getElementById('googleMap'), 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);
 </script>

它按预期运行，但在控制台中出现错误“您已在此页面上多次包含 Google Maps API。这可能会导致意外错误。”。因为该 map 不显示 map 上的属性。

Answer 1

删除第一行:

<script src="https://maps.googleapis.com/maps/api/js?v=3.exp"></script>

您两次包含 Google Maps API。