1.首先你要在百度地圖的官網註冊成爲開發者
並創建自己的應用,獲取ak,這裏如果在web網頁中，我選擇用js
2.然後在本地編寫調用的html文件
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<style type="text/css">
body, html,#allmap {width: 100%;height: 100%;overflow: hidden;margin:0;font-family:"微軟雅黑";}
</style>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=3.0&ak=P39PpXRcSvYIugAGG4HKCiB3GVNncaKA"></script>
<title>添加多個行政區劃</title>
</head>
<body>
<div id="allmap"></div>
</body>
<script type="text/javascript">
// 百度地圖API功能
var map = new BMap.Map("allmap");
map.centerAndZoom(new BMap.Point(114.522081844,38.0489583146), 15);
// 初始化地圖,設置中心點座標和地圖級別，縮放
map.addControl(new BMap.NavigationControl({type: BMAP_NAVIGATION_CONTROL_SMALL}));
map.enableScrollWheelZoom();
madeBoundary();
//區域圖
function madeBoundary() {
var datas = new Array("新華區-#665599","石家莊市長安區-#1199cc","裕華區-#559955","橋西區-#666ddd");
var bdary = new BMap.Boundary();
for(var i=0;i<datas.length;i++){
getBoundary(datas[i],bdary);
}
}
//設置區域圖
function getBoundary(data,bdary){
data = data.split("-");
bdary.get(data[0], function(rs){ //獲取行政區域
var count = rs.boundaries.length; //行政區域的點有多少個
var pointArray = [];
for (var i = 0; i < count; i++) {
var ply = new BMap.Polygon(rs.boundaries[i], {strokeWeight: 2, strokeColor: "#ff0000"
}
); //建立多邊形覆蓋物
map.addOverlay(ply); //添加覆蓋物
map.setViewport(points); //調整視野
}
});
}
var local = new BMap.LocalSearch(map, {
renderOptions:{map: map}
});
local.search("充電樁");
</script>
</html>
3.在瀏覽器瀏覽，ok！
