OpenLayer4——最简单的Demo
在画布中,打开一张地图
DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Titletitle>
<link href="ol/ol.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="ol/ol.js" charset="utf-8">script>
head>
<body>
<div id="map" style="width: 100%;height: 100%">div>
<script>
var map = new ol.Map({
layers:[new ol.layer.Tile({
//一张开源的地图
source:new ol.source.OSM()
})],
target:'map',
view:new ol.View({
//地图的中心点
center: [12950000, 4860000],
//地图的缩放程度
zoom:7
})
});
script>
body>
html>