查看Google Maps Javascript v3 API看起来如果我想将标记组合在一起并将其添加或删除为组,我需要根据下面的示例滚动自己的代码。
// Removes the overlays from the map, but keeps them in the array
function clearOverlays() {
if (markersArray) {
for (i in markersArray) {
markersArray[i].setMap(null);
}
}
}
// Shows any overlays currently in the array
function showOverlays() {
if (markersArray) {
for (i in markersArray) {
markersArray[i].setMap(map);
}
}
}
// Deletes all markers in the array by removing references to them
function deleteOverlays() {
if (markersArray) {
for (i in markersArray) {
markersArray[i].setMap(null);
}
markersArray.length = 0;
}
}
除了数组之外,是否有更优雅的解决方案来分组标记和infowindows?
答案 0 :(得分:1)
根据您想要做的事情,MarkerClusterer可能会有所帮助:http://google-maps-utility-library-v3.googlecode.com/svn/trunk/markerclusterer/docs/reference.html