<!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 { 100%;height: 100%;margin:0;font-family:"微软雅黑";}
#allmap{100%;height:500px;}
p{margin-left:5px; font-size:14px;}
</style>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=eniNDkjbZhqB4Ro7MkEO15p3"></script>
<script src="http://libs.baidu.com/jquery/1.9.0/jquery.js"></script>
<title>给多个点添加信息窗口</title>
</head>
<body>
<div id="allmap"></div>
</body>
</html>
<script type="text/javascript">
// 百度地图API功能
map = new BMap.Map("allmap");
map.centerAndZoom(new BMap.Point(108.707509,34.345373), 15);
map.enableScrollWheelZoom(true);
map.disableDragging(); //禁止拖拽
setTimeout(function(){
map.enableDragging(); //两秒后开启拖拽
//map.enableInertialDragging(); //两秒后开启惯性拖拽
}, 2000);
var data_info = [
[108.706808,34.374272,"地址：北京市东城区王府井大街88号乐天银泰百货八层"],
[108.702128,34.374119,"地址：北京市东城区东华门大街"],
[108.701562,34.372056,"地址：北京市东城区正义路甲5号"],
[108.70997,34.374395,"地址：111111111111"]
];
var opts = {
width : 250, // 信息窗口宽度
height: 80, // 信息窗口高度
title : "信息窗口" , // 信息窗口标题
enableMessage:true//设置允许信息窗发送短息
};
for(var i=0;i<data_info.length;i++){
var marker = new BMap.Marker(new BMap.Point(data_info[i][0],data_info[i][1])); // 创建标注
var content = data_info[i][2];
map.addOverlay(marker); // 将标注添加到地图中
addClickHandler(content,marker);
}
function addClickHandler(content,marker){
marker.addEventListener("click",function(e){
openInfo(content,e)}
);
}
function openInfo(content,e){
var p = e.target;
var point = new BMap.Point(p.getPosition().lng, p.getPosition().lat);
var infoWindow = new BMap.InfoWindow(content,opts); // 创建信息窗口对象
map.openInfoWindow(infoWindow,point); //开启信息窗口
}
</script>
原文地址：http://www.cnblogs.com/xinlinux/p/4398667.html