All selected features in panel

by Vladimir Vershinin

HTML

<script src="https://unpkg.com/[email protected]/dist/vue.js"></script>
<script src="https://unpkg.com/[email protected]/dist/ol.js"></script>
<script src="https://unpkg.com/[email protected]/lib/index.umd.js"></script>
<link rel="stylesheet" href="https://unpkg.com/[email protected]/lib/style.css">
<div id="app">
  <div class="panel">
    Selection
    <ul>
      <li v-for="feature in selectedFeatures" :key="feature.id">
        Feature {{ feature.id }}
      </li>
    </ul>
  </div>
  <vl-map ref="map" data-projection="EPSG:4326">
    <vl-view :zoom.sync="zoom" :center.sync="center"></vl-view>
  
    <vl-layer-tile>
      <vl-source-osm></vl-source-osm>
    </vl-layer-tile>
    
    <vl-layer-vector ref="featuresLayer">
      <vl-source-vector :features="features"></vl-source-vector>
    </vl-layer-vector>
    
    <vl-interaction-select :features.sync="selectedFeatures" :condition="eventCondition.pointerMove"></vl-interaction-select>
  </vl-map>
  
</div>

CSS

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

.panel {
  position: absolute;
  height: 100%;
  width: 100px;
  padding: 10px;
  background: #fff;
  z-index: 1;
}

JavaScript

// external loaded features
let features = [
	{
      "type": "Feature",
      "id": 1,
      "properties": {
        "special": true,
      },
      "geometry": {
        "type": "Point",
        "coordinates": [
          -30.761718749999996,
          58.90464570302001
        ]
      }
    },
    {
      "type": "Feature",
      "id": 2,
      "properties": {
      	"special": true,
      },
      "geometry": {
        "type": "Point",
        "coordinates": [
          36.73828124999999,
          44.59046718130883
        ]
      }
    },
    {
      "type": "Feature",
      "id": 3,
      "properties": {
        "special": false
      },
      "geometry": {
        "type": "Point",
        "coordinates": [
          -23.37890625,
          32.10118973232094
        ]
      }
    }
]

new Vue({
	el: '#app',
  computed: {
  	eventCondition () {
    	return ol.events.condition
    },
  },
  methods: {
  },
  data () {
  	return {
    	zoom: 3,
      center: [-10, 35],
      features: features,
      selectedFeatures: [],
    }
  },
})