问题是谷歌地图的集群和ruby on rails上的richmarker
大家好,我是google地图的新手。 最近我正在使用Ruby on Rails开发一个Web应用程序, 昨天我发现了一个至关重要的问题,这是我的javascript:
//Build initialize Gmap and build markers on it
//initialize array
var map_infos = [];
//receive marker data from controller
map_infos = gon.map_infos;
function initialize() {
var mapOptions = {
zoom: 8,
center: new google.maps.LatLng(25.026, 121.523)
};
var map = new google.maps.Map(document.getElementById('map'), mapOptions);
//rmarker setting
var rmarkers = [];
for(var i = 0; i < map_infos.length; i++){
var rmarker = new RichMarker({
position: new google.maps.LatLng(
map_infos[i]["marker_lat"],
map_infos[i]["marker_lng"]
),
content: '<div class="marker_background"><img src="'+map_infos[i]["friend_icon"]+'" class="friend_icon" /></div>',
map: map
}).setShadow('5px -3px 3px #555');
rmarkers.push(rmarker);
}
var markerCluster = new MarkerClusterer(map, rmarkers);
}
google.maps.event.addDomListener(window, 'load', initialize);
但是在上面的情况下集群功能不起作用! 它仍然显示每一个标记!
所以我将richmarker更改为google默认标记,如下所示:
var rmarker = new google.maps.Marker({
for(var i = 0; i < map_infos.length; i++){
var marker = new google.maps.Marker({
position: new google.maps.LatLng(
map_infos[i]["marker_lat"],
map_infos[i]["marker_lng"]
),
map: map
});
markers.push(marker);
}
var markerCluster = new MarkerClusterer(map, rmarkers);
});
群集现在正在运作!
所以问题是:
如何在此期间使用richmarker和cluster?
感谢阅读和考虑
答案 0 :(得分:0)
我只是尝试做同样的事情,并通过使用以下代码(在Angular中,但应该与您相似)让它工作第一次可能你需要将更多属性传递给RichMarker?
$scope.markerClusterer = new MarkerClusterer($scope.map, $scope.dynMarkers, {
gridSize: 25
});
然后:
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