html5地理位置的获取 网上看到的效果 果断应该分享下
<!DOCTYPE html> <html lang="zh-cn"> <head> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <style type="text/css"> *{height: 100%; //设置高度，不然会显示不出来} </style> <script src="http://code.jquery.com/jquery-1.11.0.min.js"></script> <script type="text/javascript" src="http://api.map.baidu.com/api?key=&v=1.1&services=true"></script> <script type="text/javascript" src="http://developer.baidu.com/map/jsdemo/demo/convertor.js"></script> <script> $(function(){ navigator.geolocation.getCurrentPosition(translatePoint); //定位 }); function translatePoint(position){ var currentLat = position.coords.latitude; var currentLon = position.coords.longitude; var gpsPoint = new BMap.Point(currentLon, currentLat); BMap.Convertor.translate(gpsPoint, 0, initMap); //转换坐标 } function initMap(point){ //初始化地图 map = new BMap.Map("map"); map.addControl(new BMap.NavigationControl()); map.addControl(new BMap.ScaleControl()); map.addControl(new BMap.OverviewMapControl()); map.centerAndZoom(point, 15); map.addOverlay(new BMap.Marker(point)) } </script> </head> <body> <div id="map"></div> </body> </html>
测试以后地理位置精确