Openlayers 2.X加载高德地图

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%;
            width: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>