引入百度地图
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=您的密钥">
获得当前位置
var map = new BMap.Map("allmap"); // 创建地图实例var point = new BMap.Point(116.331398,39.897445); // 创建点坐标map.centerAndZoom(point,12); // 初始化地图,设置中心点坐标和地图级别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());}});
百度地图文档:http://lbsyun.baidu.com/index.php?title=jspopular/guide/geolocation
