html5獲取當前手機位置的精度維度

佈局代碼以下git

<p id="demo">點擊這個按鈕,得到您的座標:</p>
<button onclick="getLocation()">試一下</button>佈局

js代碼以下this

var x=document.getElementById("demo");get

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;
}it

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