Test v0.12.x

by Vladimir Vershinin

HTML

<script src="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.4.3/build/ol.js"></script>
<script src="https://unpkg.com/[email protected]/dist/vue.js"></script>
<script src="https://unpkg.com/[email protected]/dist/vuelayers.umd.js"></script>
<link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/vuelayers.css">
<link rel="stylesheet" href="https://cdn.rawgit.com/Viglino/ol-ext/master/dist/ol-ext.min.css">
<script src="https://cdn.rawgit.com/Viglino/ol-ext/master/dist/ol-ext.min.js"></script>
<div id="app">
  <button @click="show = !show">toggle</button>
  <template v-if="foundFeature != null">
  Found feature of layer-2: {{ foundFeature.getId() }}
  </template>
  <vl-map v-if="show" ref="map" data-projection="EPSG:4326" @pointermove="onPointerMove">
    <vl-view :center.sync="center" :zoom.sync="zoom" :rotation.sync="rotation"></vl-view>
    <vl-layer-tile>
      <vl-source-osm></vl-source-osm>
    </vl-layer-tile>
    <vl-layer-vector id="layer-1">
      <vl-source-vector :features="features1"></vl-source-vector>
    </vl-layer-vector>
    <vl-layer-vector id="layer-2">
      <vl-source-vector :features="features2"></vl-source-vector>
    </vl-layer-vector>
  </vl-map>
</div>

CSS

html, body, #app {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

JavaScript

new Vue({
  el: '#app',
  data() {
    return {
      zoom: 2,
      center: [0, 0],
      rotation: 0,
      accommodation: {},
      show: true,
      features1: [
      	{
        	type: 'Feature',
          id: 'feature-1',
          geometry: {
          	type: 'Point',
            coordinates: [10, 10],
          },
        },
      ],
      features2: [
      	{
        	type: 'Feature',
          id: 'feature-2',
          geometry: {
          	type: 'Point',
            coordinates: [-10, -10],
          },
        },
      ],
      foundFeature: null,
    }
  },
  methods: {
  	onPointerMove (evt) {
    	this.foundFeature = this.$refs.map.$map.forEachFeatureAtPixel(
      	evt.pixel, 
        (feature, layer) => {
        	console.log(feature, layer)
        	return feature
        },
        {
        	layerFilter: (layer) => layer.get('id') === 'layer-2',
        },
      )
    },
  },
})