看起来答案是否定的(至少目前,您可以请求对问题跟踪器进行增强。
一种解决方法是发送三个单独的查询,每个关键字一个。3 个关键字应该没问题,在某些时候你会遇到查询速率限制。
var request = {
location: pyrmont,
radius: 500,
keyword: 'theater'
};
infowindow = new google.maps.InfoWindow();
var service = new google.maps.places.PlacesService(map);
service.nearbySearch(request, callback);
var request2 = {
location: pyrmont,
radius: 500,
keyword: 'gym'
};
var service2 = new google.maps.places.PlacesService(map);
service2.nearbySearch(request2, callback);
var request3 = {
location: pyrmont,
radius: 500,
keyword: 'tacos'
};
var service3 = new google.maps.places.PlacesService(map);
service3.nearbySearch(request2, callback);
概念证明
代码片段:
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'), {
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: pyrmont,
zoom: 15
});
var request = {
location: pyrmont,
radius: 500,
keyword: 'theater'
};
infowindow = new google.maps.InfoWindow();
var service = new google.maps.places.PlacesService(map);
service.nearbySearch(request, callback);
var request2 = {
location: pyrmont,
radius: 500,
keyword: 'gym'
};
var service2 = new google.maps.places.PlacesService(map);
service2.nearbySearch(request2, callback);
var request3 = {
location: pyrmont,
radius: 500,
keyword: 'tacos'
};
var service3 = new google.maps.places.PlacesService(map);
service3.nearbySearch(request2, callback);
}
function callback(results, status) {
if (status == google.maps.places.PlacesServiceStatus.OK) {
for (var i = 0; i < results.length; i++) {
createMarker(results[i]);
}
} else alert("Places request failed: " + status);
}
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);
html,
body,
#map-canvas {
height: 100%;
width: 100%;
margin: 0px;
padding: 0px
}
<script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyCkUOdZ5y7hMm0yrcCQoCvLwzdM6M8s5qk&libraries=places"></script>
<div id="map-canvas"></div>