如何从Google地图中的群集中分离特殊标记? [英] How to separate a special marker from a cluster in Google maps?

问题描述

我正在使用Javascript Google Maps API V3.一个群集中有一个特殊的标记，但是我希望它始终显示在群集之外.有人知道该怎么做吗?

I am using Javascript Google Maps API V3. There is a special marker in one cluster, but I want it always to be shown outside the cluster. Does anyone know how to do this?

推荐答案

您可以通过以下方式进行操作:

You can do that in the following way:

    // create your marker
    var marker = ....

    // mark your special marker
    var markerToRemove = marker;

    // create marker clusterer
    markerClusterer = new MarkerClusterer(map, markers, {
      maxZoom: zoom,
      gridSize: size,
      styles: styles[style]
    });

    // remove your special marker from cluster
    markerClusterer.removeMarker(markerToRemove);

    // put it back on map
    markerToRemove.setMap(map);

最后一步是必需的，因为MarkerClusterer removeMarker()函数将映射设置为 null ，因此标记不再可见.

The last step is necessary because MarkerClusterer removeMarker() function set map to null so marker is not visible any more.

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