添加多个行政区划 并给他添加不同颜色

示例图

百度地图添加多个行政区划_i++

下面是代码


<!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:"微软雅黑";}
</style>
<script type="text/javascript" src="http://api.map.baidu.com/getscript?v=1.4"></script>
<title>添加多个行政区划</title>
</head>
<body>
<div id="allmap"></div>
</body>
</html>
<script type="text/javascript">
// 百度地图API功能
var map = new BMap.Map("allmap");
map.centerAndZoom(new BMap.Point(112.533643,32.998098), 9);

map.enableScrollWheelZoom();
madeBoundary();


//区域图
function madeBoundary() {

var datas = new Array("南召县-#665599","方城县-#559955","邓州市-#666ddd","社旗县-#1199cc");
var bdary = new BMap.Boundary();
for(var i=0;i<datas.length;i++){
getBoundary(datas[i],bdary);

}

}
//设置区域图

function getBoundary(data,bdary){
data = data.split("-");
bdary.get(data[0], function(rs){ //获取行政区域
var count = rs.boundaries.length; //行政区域的点有多少个

var pointArray = [];
for (var i = 0; i < count; i++) {
var ply = new BMap.Polygon(rs.boundaries[i], {strokeWeight: 2, strokeColor: "#ff0000",fillOpacity:0.5,fillColor:data[1]}); //建立多边形覆盖物

map.addOverlay(ply); //添加覆盖物

}



});



}


</script>