Dear Openlayers community! I've created a map with a point in its center. When I drag the map the point should always stay in the map center (and it does so already).
Now the problem: When I drag the map outside the initial viewport (the viewport of the map on page load), the point is hidden. When I drag back to the initial vielport the point is visible again. Does anyone know a solution for this issue? I really need help with this, because I think I've already tried everything. ;) Kind regards iKey My DIV container for the map has: width: 400px, height: 300px and the id "map" My js code looks like this: var map_controls = [ new OpenLayers.Control.Navigation(), new OpenLayers.Control.PanZoomBar() ]; // set map center var center = new OpenLayers.LonLat(8.03522229194641, 52.2718865289123).transform( new OpenLayers.Projection("EPSG:4326"), // transform from wgs84 new OpenLayers.Projection("EPSG:900913") // to Spherical Mercator Projection ); // set map zoom var zoom = 15; var map = new OpenLayers.Map("map", { controls: map_controls, units: "m", displayProjection: "EPSG:4326", eventListeners: { "move": moveMarker } }); //var bounds = new OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20037508.34); var layer_map = new OpenLayers.Layer.OSM({ //minExtent: bounds, //maxExtent: bounds }); map.addLayer(layer_map); map.setCenter(center, zoom); // create layer for the marker var layer_marker = new OpenLayers.Layer.Vector("Marker", { alwaysInRange: true, displayOutsideMaxExtent: true, //minExtent: bounds, //maxExtent: bounds //maxExtent: map.getExtent() }); // set marker style var style = { externalGraphic: "http://www.openstreetmap.org/openlayers/img/marker.png", //externalGraphic: template_path + '/img/marker_set_poi.png', graphicWidth: 30, graphicHeight: 30, graphicZIndex: 1000 }; // create point and feature var point = new OpenLayers.Geometry.Point(center.lon, center.lat); var pointFeature = new OpenLayers.Feature.Vector(point, null, style); // add it to the map layer_marker.addFeatures(pointFeature); /* var boxes = new OpenLayers.Layer.Boxes("boxes"); var box = new OpenLayers.Marker.Box(bounds); boxes.addMarker(box); map.addLayer(boxes); */ map.addLayer(layer_marker); function moveMarker() { if (point != null && map != null && pointFeature != null) { console.log(pointFeature.geometry); //var point2 = new OpenLayers.Geometry.Point(map.getCenter().lon, map.getCenter().lat); //var pointFeature2 = new OpenLayers.Feature.Vector(point2, null, style); //layer_marker.addFeatures(pointFeature2); pointFeature.geometry.x = map.getCenter().lon; pointFeature.geometry.y = map.getCenter().lat; pointFeature.layer.drawFeature(pointFeature); //layer_marker.redraw(); } } -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Openlayers-marker-layer-dragging-problem-tp5907738p5907738.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list us...@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/openlayers-users