{dr_baidu_map_js()}
<script type="text/javascript">
    // 百度地图定位坐标
    var geolocation = new BMap.Geolocation();
    geolocation.getCurrentPosition(function(r){
        if(this.getStatus() == BMAP_STATUS_SUCCESS){
            var pos = r.point.lng+','+r.point.lat;
            alert('定位成功：'+pos);
        } else {
            alert('定位失败：'+this.getStatus());
        }
    },{enableHighAccuracy: true});
</script>