Map click marker

by Vladimir Vershinin

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.15/lodash.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.6.10/vue.min.js"></script>
<script src="https://cdn.rawgit.com/openlayers/openlayers.github.io/master/en/v5.3.0/build/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">
  <vl-map ref="map" data-projection="EPSG:4326" @click="mapClicked">
    <vl-view ref="mapView" :zoom.sync="zoom" :center.sync="center"></vl-view>

    <vl-layer-tile>
      <vl-source-osm :crossOrigin="null" />
    </vl-layer-tile>

    <vl-feature v-if="clickCoord">
      <vl-geom-point :coordinates="clickCoord"></vl-geom-point>
    </vl-feature>
  </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],
      clickCoord: null,
    }
  },
  methods: {
   	mapClicked(evt) {
    	this.clickCoord = evt.coordinate
    },
  },
})