百度地图API描点

来源：互联网发布：centos 5.5 下载地址编辑：程序博客网时间：2024/05/16 07:53
<!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";}        #l-map{height:100%;width:78%;float:left;border-right:2px solid #bcbcbc;}        #r-result{height:100%;width:20%;float:left;}    </style>    <script type="text/javascript" src="js/jquery.js"></script>    <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=dHV1z8mmWy1qvO4IjAlzvdH1uxsjDVZB"></script>    <title>添加多个标注点</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(116.417854,39.921988), 15);    var geolocation = new BMap.Geolocation();    geolocation.getCurrentPosition(function(r){        if(this.getStatus() == BMAP_STATUS_SUCCESS){            var mk = new BMap.Marker(r.point);            //map.addOverlay(mk);            map.panTo(r.point);            alert('您的位置：'+r.point.lng+','+r.point.lat);        }        else {            alert('failed'+this.getStatus());        }            },{enableHighAccuracy: true})    var data_info = [[113.30764968,23.1200491,"地址：北京市东城区王府井大街88号乐天银泰百货八层<br><a href='https://www.baidu.com'>详情<a>"],                     [116.406605,39.921585,"地址：北京市东城区东华门大街<br><a href='https://www.baidu.com'>详情<a>"],                     [116.412222,39.912345,"地址：北京市东城区正义路甲5号<br><a href='https://www.baidu.com'>详情<a>"]];    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 myIcon = new BMap.Icon("http://developer.baidu.com/map/jsdemo/img/fox.gif", new BMap.Size(300,157));        var marker = new BMap.Marker(new BMap.Point(data_info[i][0],data_info[i][1]),{icon: myIcon});  // 创建标注        var content = data_info[i][2];        map.addOverlay(marker);      // 将标注添加到地图中        //marker.setAnimation(BMAP_ANIMATION_BOUNCE); //跳动的动画        addClickHandler(content,marker);    }    //地图描点单击事件    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    }    //地图移动获取经纬度     map.addEventListener("moveend", function(){                console.log("lng: "+map.getCenter().lng);                console.log("lat: "+map.getCenter().lat);        });      // 添加带有定位的导航控件      var navigationControl = new BMap.NavigationControl({        // 靠左上角位置        anchor: BMAP_ANCHOR_TOP_LEFT,        // LARGE类型        type: BMAP_NAVIGATION_CONTROL_LARGE,        // 启用显示定位        enableGeolocation: true      });      map.addControl(navigationControl);      // 添加定位控件      var geolocationControl = new BMap.GeolocationControl();      geolocationControl.addEventListener("locationSuccess", function(e){        // 定位成功事件        console.log("经度  lng:"+e.point.lng);        console.log("维度  lat:"+e.point.lat);//      var address = '';//      address += e.addressComponent.province;//      address += e.addressComponent.city;//      address += e.addressComponent.district;//      address += e.addressComponent.street;//      address += e.addressComponent.streetNumber;//      alert("当前定位地址为：" + address);      });      geolocationControl.addEventListener("locationError",function(e){        // 定位失败事件        alert(e.message);      });      map.addControl(geolocationControl);</script>
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