html5+js获取物理地址并显示在goole地图
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">?
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">?
??? <head>?
??????? <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">?
??????? <title>html5获取地理位置并显示在goole地图</title>?
??? </head>?
??? <body>?
??????? <input type="button" id="getPos" value="获取我的位置">?
??????? <div id="info" + lat + "，纬度" + lng;?
?????????????????
?????????????????
??????????????? if(typeof position.address === "undefined"){?
??????????????????? dom.info.innerHTML += "<br /><span class='tip'>您的浏览器目前仅提供坐标查询，使用 Firefox 3.5+ 可获得更多信息</span>";?
??????????????? }else{?
??????????????????? dom.info.innerHTML += "<br /><span class='tip'>" + position.address.country + " , " + position.address.region + " , " + position.address.city+"</span>";?
??????????????? }?
????
????goolemap(position);
?????
??????????? }?
?????????????
??????????? function goolemap(position) {
????if (GBrowserIsCompatible()) {
?????var map = new GMap2(document.getElementById("map_canvas"));
?????
?????var center = new GLatLng(position.coords.latitude,position.coords.longitude);
?????
?????map.setCenter(center, 14);
?????
?????map.addControl(new GSmallMapControl());
?????map.addControl(new GMapTypeControl());
?????
?????var marker = new GMarker(center, {draggable: false});
?????marker.openInfoWindowHtml("公司所在地" + position.coords.latitude + "??? " +? position.coords.longitude + "??? " + map.getZoom());
??????? map.addOverlay(marker);
????}?
???}
???????????
??????????? function getPositionError(error){?
??????????????? switch(error.code){?
??????????????????? case error.TIMEOUT :?
??????????????????????? dom.info.innerHTML = "连接超时，请重试";?
??????????????????????? break;?
??????????????????? case error.PERMISSION_DENIED :?
??????????????????????? dom.info.innerHTML = "您拒绝了使用位置共享服务，查询已取消";?
??????????????????????? break;?
??????????????????? case error.POSITION_UNAVAILABLE :??
??????????????????????? dom.info.innerHTML = "亲爱的火星网友，非常抱歉<br />我们暂时无法为您所在的星球提供位置服务";?
??????????????????????? break;?
??????????????? }?
??????????? }?
?????????????
??????? </script>?
??
??
??<div id="map_canvas" style="width: 800px; height: 400px"></div>
??
??? </body>?
</html>?
?
参考网上的html5获取物理地址的实例，添加js显示在goole地图上，但是差距好像很大...
?
