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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<style type="text/css">
*
{
/*设置高度，不然会显示不出来;*/
height: 50%;
}
</style>
<script src="/JSLib/jquery-1.8.3.min.js"></script>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=20b2d52ccd095cac314d65c28fa7fb7e"></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;
alert("Lat" + currentLat + " Lon" + currentLon);
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>
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原文地址：http://www.cnblogs.com/pangjie/p/5497480.html
