GML

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.min.css">
<script src="https://rawgit.com/icebob/fakerator/master/dist/fakerator.js"></script>
<div id="app">
{{ center }} {{ zoom }}
  <vl-map ref="map">
    <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>
      <vl-source-vector :url="urlFunction" :format-factory="formatFactory" :strategy-factory="strategyFactory" projection="EPSG:4326"></vl-source-vector>
    </vl-layer-vector>
  </vl-map>  
</div>

CSS

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

JavaScript

Vue.use(VueLayers)

new Vue({
	el: '#app',
  data () {
  	return {
    	zoom: 11,
      center: [-8813406.6974663, 5438050.027595584],
    }
  },
  methods: {
  	urlFunction (extent, resolution, projection) {
      return 'https://ahocevar.com/geoserver/wfs?service=WFS&' +
        'version=1.1.0&request=GetFeature&typename=osm:water_areas&' +
        'outputFormat=GML3&srsname=EPSG:4326&' +
        'bbox=' + extent.join(',') + ',' + projection
    },
  	formatFactory () {
    	return new ol.format.GML3()
    },
    strategyFactory () {
      return ol.loadingstrategy.bbox
    },
  },
})