BING MAP LAYER和PINS：如何在POLYGON LAYER上绘制针？

Question

我有两个var as，

map = new Microsoft.Maps.Map(document.getElementById("mapDiv"), {
        showMapTypeSelector:false,
        showScalebar:false,
        enableSearchLogo:false,
        showDashboard:true,
        credentials:"Aku0L3I-4aBqUL0zUWpJYNIp-vppMK2h",
        mapTypeId:Microsoft.Maps.MapTypeId.road, 
        zoom:4,
        center:new Microsoft.Maps.Location(38.3466110000000029,-77.0653559999999942)
    });

这个Map var用于在我的bing map上绘制多边形。

greenLayer = new ClusteredEntityCollection(map, {
        singlePinCallback: createPin,
        clusteredPinCallback: createClusteredPin,
        clusterPlacementType: 2,
        clusteringEnabled: true,
        visible: true,
        gridSize: 50

    });

这个绿色层用于在bing map上绘制引脚。

跑步时

，

the polygon is up and the pins is down.

i need to draw polygon down and pins up.

如何在bing地图中执行greenlayer which comes up。

Answer 1

您可以通过简单的方式更改ClusteredEntityCollection的z-index（因为它可能是EntityCollection的扩展名）：

greenLayer.setOptions({zIndex: 1000});