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 {width: 100%;height: 100%;margin:0;font-family:"微软雅黑";} #allmap{width:100%;height:100%;} p{margin-left:5px; font-size:14px;} </style> <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=sSelQoVi2L3KofLo1HOobonW"></script> <title>添加定位相关控件</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(116.404, 39.915), 11); // 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 // 会多出一个点 }); 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 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>
效果
