html
<p id="demo"></p>
<p id="demo1"></p>
JS
var x=document.getElementById("demo");
var y=document.getElementById("demo1");
function getLocation(){
if (navigator.geolocation)
{
navigator.geolocation.getCurrentPosition(showPosition);
}
else{x.innerHTML="该浏览器不支持获取地理位置。";}
}
function showPosition(position){
x.innerHTML=position.coords.latitude;
y.innerHTML=position.coords.longitude;
}
getLocation();