百度地图,高德地图,给多个点添加信息窗口

高德地图:https://lbs.amap.com/api/javascript-api/example/infowindow/add-infowindows-to-multiple-markers/

<script type="text/javascript">
    //初始化地图对象，加载地图
    var map = new AMap.Map("container", {resizeEnable: true});
    var lnglats = [
        [116.368904, 39.923423],
        [116.382122, 39.921176],
        [116.387271, 39.922501],
        [116.398258, 39.914600]
    ];
    var infoWindow = new AMap.InfoWindow({offset: new AMap.Pixel(0, -30)});
    for (var i = 0, marker; i < lnglats.length; i++) {
        var marker = new AMap.Marker({
            position: lnglats[i],
            map: map
        });
        marker.content = '<div style="color:blue">我是第' + (i + 1) + '个Marker</div>';
        marker.on('click', markerClick);
        marker.emit('click', {target: marker});
    }
    function markerClick(e) {
        infoWindow.setContent(e.target.content);
        infoWindow.open(map, e.target.getPosition());
    }
    map.setFitView();
</script>
           

百度地图:http://lbsyun.baidu.com/jsdemo.htm#d0_5

<script type="text/javascript">
	// 百度地图API功能	
	map = new BMap.Map("allmap");
	map.centerAndZoom(new BMap.Point(116.417854,39.921988), 15);
  var data_info = [[116.417854,39.921988,"<div style='color:red'>地址：北京市东城区王府井大街88号乐天银泰百货八层</div>"],
					 [116.406605,39.921585,"地址：北京市东城区东华门大街"],
					 [116.412222,39.912345,"地址：北京市东城区正义路甲5号"]
					];
	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>