Update select on hover example

examples/select-hover-features.js

@@ -1,36 +1,33 @@
 import Fill from '../src/ol/style/Fill.js';
 import GeoJSON from '../src/ol/format/GeoJSON.js';
 import Map from '../src/ol/Map.js';
-import OSM from '../src/ol/source/OSM.js';
 import Stroke from '../src/ol/style/Stroke.js';
 import Style from '../src/ol/style/Style.js';
+import VectorLayer from '../src/ol/layer/Vector.js';
 import VectorSource from '../src/ol/source/Vector.js';
 import View from '../src/ol/View.js';
-import {Tile as TileLayer, Vector as VectorLayer} from '../src/ol/layer.js';
 
-const raster = new TileLayer({
-  source: new OSM(),
-});
-
-const highlightStyle = new Style({
+const style = new Style({
   fill: new Fill({
-    color: 'rgba(255,255,255,0.7)',
-  }),
-  stroke: new Stroke({
-    color: '#3399CC',
-    width: 3,
+    color: '#eeeeee',
   }),
 });
 
 const vector = new VectorLayer({
   source: new VectorSource({
-    url: 'data/geojson/countries.geojson',
+    url: 'https://openlayers.org/data/vector/ecoregions.json',
     format: new GeoJSON(),
   }),
+  background: 'white',
+  style: function (feature) {
+    const color = feature.get('COLOR') || '#eeeeee';
+    style.getFill().setColor(color);
+    return style;
+  },
 });
 
 const map = new Map({
-  layers: [raster, vector],
+  layers: [vector],
   target: 'map',
   view: new View({
     center: [0, 0],
@@ -38,9 +35,19 @@ const map = new Map({
   }),
 });
 
-let selected = null;
+const selectStyle = new Style({
+  fill: new Fill({
+    color: '#eeeeee',
+  }),
+  stroke: new Stroke({
+    color: 'rgba(255, 255, 255, 0.7)',
+    width: 2,
+  }),
+});
+
 const status = document.getElementById('status');
 
+let selected = null;
 map.on('pointermove', function (e) {
   if (selected !== null) {
     selected.setStyle(undefined);
@@ -49,12 +56,13 @@ map.on('pointermove', function (e) {
 
   map.forEachFeatureAtPixel(e.pixel, function (f) {
     selected = f;
-    f.setStyle(highlightStyle);
+    selectStyle.getFill().setColor(f.get('COLOR') || '#eeeeee');
+    f.setStyle(selectStyle);
     return true;
   });
 
   if (selected) {
-    status.innerHTML = ' Hovering: ' + selected.get('name');
+    status.innerHTML = selected.get('ECO_NAME');
   } else {
     status.innerHTML = ' ';
   }