这篇文章给大家分享的是有关Vue如何创建OpenLayers组件的内容。小编觉得挺实用的,因此分享给大家做个参考,一起跟随小编过来看看吧。
cnpm install ol
<template>
<div id="map" class="map"></div>
</template>
<script>
import "ol/ol.css";
import Map from "ol/Map";
import OSM from "ol/source/OSM";
import TileLayer from "ol/layer/Tile";
import View from "ol/View";
export default {
mounted() {
this.initMap();
},
methods: {
initMap() {
new Map({
layers: [
new TileLayer({
source: new OSM()
})
],
target: "map",
view: new View({
center: [0, 0],
zoom: 2
})
});
console.log("init finished");
}
}
};
</script>
<style>
.map {
width: 100%;
height: 400px;
}
</style>
<template>
<div>
<div id="map" class="map"></div>
</div>
</template>
<script>
import "ol/ol.css";
import ImageLayer from "ol/layer/Image";
import Map from "ol/Map";
import Projection from "ol/proj/Projection";
import Static from "ol/source/ImageStatic";
import View from "ol/View";
import { getCenter } from "ol/extent";
let extent = [0, 0, 338, 600];
let projection = new Projection({
code: "xkcd-image",
units: "pixels",
extent: extent
});
export default {
data() {
return {
map: {}
};
},
mounted() {
this.initMap();
},
methods: {
initMap() {
this.map = new Map({
layers: [
new ImageLayer({
source: new Static({
attributions: '© <a href="http://xkcd.com/license.html" rel="external nofollow" >xkcd</a>',
url: "http://localhost:8080/img/123.5cba1af6.jpg",
projection: projection,
imageExtent: extent
})
})
],
target: "map",
view: new View({
projection: projection,
center: getCenter(extent),
zoom: 1,
maxZoom: 4,
minZoom: 1
})
});
}
}
};
</script>
<style>
.map {
width: 100%;
height: 400px;
}
</style>
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