根据 OpenLayers 的说法,Openlayers.Layer.GML 已被贬值并且在版本中不受支持。2.12. 我需要移动到矢量图层,但我无法弄清楚。
在我以前的版本中,我将其定义为:
//Locations and UnitLocations layer - GeoJSON
var LocationStyle = new OpenLayers.Style({
strokeColor: "#5B5B5B",
strokeWidth: 1,
fillColor: "#F4FBA1",
pointRadius: 10,
strokeOpacity: 0.8,
fillOpacity: 0.8,
label: "${Location}",
labelYOffset: "-20",
labelAlign: "cc",
fontColor: "#000000",
fontOpacity: 1,
fontFamily: "Arial",
fontSize: 12,
fontWeight: "300"
});
var LocationURL = "http://bit.ly/Nfe6IH?q=ICS_Locations&IncidentCode=" + "VAJA%20PSI%2012" + "&key=" + Math.random();
Locations = new OpenLayers.Layer.GML("Locations", LocationURL, {
format: OpenLayers.Format.GeoJSON,
projection: new OpenLayers.Projection("EPSG:4326"), //4326 for WGS84
styleMap: new OpenLayers.StyleMap(LocationStyle)
});
在版本。Openlayers 2.12 不再支持此功能。你有什么例子我怎么能做到这一点?
谢谢你。