Leaflet MarkerCluster LayerSupport：在移动浏览器上平移期间不会出现标记

Question

使用 Leaflet MarkerCluster LayerSupport 扩展，当从移动设备移动地图时，只有在释放拖动时标记才会消失并返回。

var mcgLayerSupportGroup = L.markerClusterGroup.layerSupport();

你可以在这里试试：

https://jsfiddle.net/DanyIdas/k08rbwu5/36/ 要么 http://dwilhelm89.github.io/LeafletSlider

Answer 1

如 Leaflet.MarkerCluster.LayerSupport 子插件的自述文件所述：

Regular MCG options, events and methods

All regular MCG options, events and methods are available within MCG Layer Support. Refer to Leaflet.markercluster documentation.

特别是，您有 Leaflet.markercluster removeOutsideVisibleBounds option:

removeOutsideVisibleBounds: Clusters and markers too far from the viewport are removed from the map for performance.

因此您可以只使用（在您的情况下禁用）该选项与 LayerSupport 子插件：

const mcgLayerSupportGroup = L.markerClusterGroup.layerSupport({
  removeOutsideVisibleBounds: false // Disable default behaviour
});

已更新 JSFiddle：https://jsfiddle.net/sdunypa2/

注意：不需要创建常规的markerClusterGroup，只需要layerSupport就够了，如子插件quick guide.

Leaflet MarkerCluster LayerSupport：在移动浏览器上平移期间不会出现标记

Leaflet MarkerCluster LayerSupport: Markers do not appear during pan on mobile browsers

leaflet

leaflet.markercluster