<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 {width: 100%;height: 100%;overflow: hidden;margin:0;font-family:"微軟雅黑";}
</style>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=您的密鑰"></script>
<title>IP定位獲取當前城市</title>
</head>
<body>
<div id="allmap"></div>
</body>
</html>
<script type="text/javascript">
// 百度地圖API功能
var map = new BMap.Map("allmap");
var point = new BMap.Point(117.27051,31.836904);
map.centerAndZoom(point,12);
function myFun(result){
var cityName = result.name;
map.setCenter(cityName);
alert("當前定位城市:"+cityName);
}
var myCity = new BMap.LocalCity();
myCity.get(myFun);
map.addEventListener('click', function(e) {
var marker = new BMap.Marker(new BMap.Point(e.point.lng, e.point.lat))
map.addOverlay(marker)
})
</script>
