Webimport Map from 'ol/Map.js'; import OSM from 'ol/source/OSM.js'; import Overlay from 'ol/Overlay.js'; import TileLayer from 'ol/layer/Tile.js'; import View from 'ol/View.js'; … Web29 de jan. de 2014 · pointLayer.removeAllFeatures (); You can remove any that you've stored with removeFeatures: var aFeature; //set aFeature somehow pointLayer.removeFeature ( [aFeature]); If you need to find them by location (lat long) I'd look into selecting the features with a spatial filte r then removing them with …
javascript - remove layer in OpenLayers - Stack Overflow
Webof the overlays. I've tried this: map.getOverlays ().forEach (function (overlay) { map.removeOverlay (overlay); }); and this: map.getOverlays ().getArray ().forEach … WebIf you look closer at the docs you will see that ol.source.Vector has a clear method that you can use to remove all the features from the source. See http://openlayers.org/en/v3.0.0/apidoc/ol.source.Vector.html#clear This is how you will use that method: vectorSource.clear () Share Improve this answer Follow answered Nov 22, … sohar to muscat flight
OpenLayers v7.3.0 API - Class: Layer
Webopenlayers 实现测距测面 一只黑色的喵 已于 2024-04-13 16:05:54 修改 收藏 分类专栏: openlayers地图学习 文章标签: javascript 前端 Web7 de fev. de 2012 · deleteShape = new OpenLayers.Control.SelectFeature ( p_layer, { displayClass: "olControlDelete", title: deleteFeature, eventListeners: { featurehighlighted: function overlay_delete (event) { var feature = event.feature; if ( confirm (strConfirmMessage) ) { // prompt p_layer.removeFeatures ( [ feature ] ); // TODO other … WebOpenLayers 3 API Reference - Class: Overlay ol. Overlay An element to be displayed over the map and attached to a single map location. Like ol.control.Control, Overlays are visible widgets. slow turn signal flasher