openlayers3开发教程_开始
openlayers官方网站：https://openlayers.org/
在旧版本处查看：
Latest v3: v3.20.1, released 2016-12-12 — docs, API & examples
openlayer开发一个网页页面地图：
<!DOCTYPE html>
<html lang="en">
<head>
<!-- <link rel="stylesheet" href="https://openlayers.org/en/v3.20.1/css/ol.css" type="text/css"> -->
<link rel="stylesheet" href="./libs/ol/v3.20.1-dist/ol.css" type="text/css">
<style>
.map {
height: 400px;
width: 100%;
}
</style>
<!-- <script src="https://openlayers.org/en/v3.20.1/build/ol.js" type="text/javascript"></script> -->
<script src="./libs/ol/v3.20.1-dist/ol.js" type="text/javascript"></script>
<title>OpenLayers3StartDemo</title>
</head>
<body>
<h2>MyMap</h2>
<div id="map" class="map"></div>
<script type="text/javascript">
var map = new ol.Map({
target: 'map',
layers: [
new ol.layer.Tile({
source: new ol.source.OSM()
})
],
view: new ol.View({
center: ol.proj.fromLonLat([37.41, 8.82]),
zoom: 4
})
});
</script>
</body>
</html>
运行后网页：
