<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 {
100%;
height: 100%;
overflow: hidden;
margin: 0;
font-family: "微软雅黑";
}
</style>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=9dcpmOco3T9LsWA84dxt99AicXApGgWp"></script>
<title>浏览器定位</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");
var point = new BMap.Point(104.06792346, 30.67994285);
map.centerAndZoom(point, 12);
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
})
</script>
摘自：https://www.cnblogs.com/orange123/p/10179620.html