概述：
前面的有篇文章介绍了Openlayers 2.X下加载天地图，本节介绍Openlayers 2.X下加载高德地图。
实现效果：
高德地图
高德影像
图中：蓝色的省市边界为我本机发布的，能够与高德地图很好地结合在一起。
实现：
实现很简单的，主要是要获取地图的url，在Arcgis for js加载百度地图一文（http://blog.csdn.net/gisshixisheng/article/details/44853709）中做了介绍，在此不再赘述，实现代码如下：
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta name="apple-mobile-web-app-capable" content="yes">
<title>OpenLayers MapQuest Demo</title>
<link rel="stylesheet" type="text/css" href="http://200.200.200.222/OpenLayers-2.12/theme/default/style.css"/>
<style type="text/css">
html, body, #map{
padding:0;
margin:0;
height:100%;
100%;
}
</style>
<script type="text/javascript" src="http://200.200.200.222/OpenLayers-2.12/OpenLayers.js"></script>
<script type="text/javascript">
var map;
function init(){
var vecLayer = new OpenLayers.Layer.XYZ("高德矢量", [
"http://webrd01.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=7&x=${x}&y=${y}&z=${z}",
"http://webrd02.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=7&x=${x}&y=${y}&z=${z}",
"http://webrd03.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=7&x=${x}&y=${y}&z=${z}",
"http://webrd04.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=7&x=${x}&y=${y}&z=${z}"
], {
isBaseLayer: true,
visibility: true,
displayInLayerSwitcher: true
});
var imgLayer = new OpenLayers.Layer.XYZ("高德栅格", [
"http://webst01.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=6&x=${x}&y=${y}&z=${z}",
"http://webst02.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=6&x=${x}&y=${y}&z=${z}",
"http://webst03.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=6&x=${x}&y=${y}&z=${z}",
"http://webst04.is.autonavi.com/appmaptile?lang=zh_cn&size=1&scale=1&style=6&x=${x}&y=${y}&z=${z}"
], {
isBaseLayer: true,
visibility: true,
displayInLayerSwitcher: true
});
map = new OpenLayers.Map("map",{
projection: "EPSG:900913",
displayProjection: "EPSG:4326",
units: 'm',
layers: [vecLayer, imgLayer],
numZoomLevels:20,
center: [11858238.665397, 4762368.6569168],
zoom: 5
});
map.addControl(new OpenLayers.Control.LayerSwitcher());
map.addControl(new OpenLayers.Control.MousePosition());
var wms = new OpenLayers.Layer.WMS(
"省级行政区",
"http://200.200.200.220:8080/geoserver/wms",
{
LAYERS: "pro",
transparent:true
},
{
singleTile: false,
ratio: 1,
isBaseLayer: false,
visibility:true,
yx : {'EPSG:4326' : true}
}
);
map.addLayer(wms);
}
</script>
</head>
<body onload="init()">
<div id="map"></div>
</body>
