布局代码如下
<p id="demo">点击这个按钮,获得您的坐标:</p>
<button onclick="getLocation()">试一下</button>
js代码如下
var x=document.getElementById("demo");
function getLocation(){
if (navigator.geolocation){
navigator.geolocation.getCurrentPosition(showPosition);
}else{
x.innerHTML="Geolocation is not supported by this browser.";
}
}
function showPosition(position){
x.innerHTML="Latitude: " + position.coords.latitude + "<br />Longitude: " + position.coords.longitude;
}