我开发了一个地图,它使用群集标记示例来使用数据库中的地理坐标。我尝试使用LatLngBounds();
<script type="text/javascript">
function initialize() {
var center = new google.maps.LatLng(9.4419, 9.1419);
var map = new google.maps.Map(document.getElementById('map'), {
zoom: 2,
center: center,
mapTypeId: google.maps.MapTypeId.ROADMAP
});
var markers = [];
// create the infowindow out of the for boucle
var infoWindow = new google.maps.InfoWindow;
var bounds = new google.maps.LatLngBounds();
for ( var i = 0; i < latlng.length; i++ ) {
var latLng = new google.maps.LatLng(latlng.lat,latlng.lng);
var html = 'test show in infowondow';
var marker = new google.maps.Marker({
position: latLng,
map: map,
icon:"/img/icon1.jpg",
title:"test title",
});
// call to the function....
bindInfoWindow(marker, map, infoWindow, html);
markers.push(marker);
}
var markerCluster = new MarkerClusterer(map, markers);
}
// create a function bindInfoWindow
function bindInfoWindow(marker, map, infoWindow, html) {
google.maps.event.addListener(marker, 'click', function() {
infoWindow.setContent(html);
infoWindow.open(map, marker);
});
}
var markerCluster = new MarkerClusterer(map, markers);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
答案 0 :(得分:1)
var latLng = new google.maps.LatLng(latlng.lat,latlng.lng);
编辑:正如马塞洛指出的那样改变:
var latLng = new google.maps.LatLng(latlng[i].lat,latlng[i].lng);
添加:
bounds.extend(latLng)
var markerCluster = new MarkerClusterer(map, markers);
添加:
map.fitBounds(bounds);