HTML5一步一步走——地理应用(六)

地理信息应用获取自己的位置：
[javascript] 
function $(id) { return document.getElementById(id); } 
window.onload = function() { 
  if (navigator.geolocation) { 
    navigator.geolocation.getCurrentPosition( 
        function(pos) {  
          $("lat").innerHTML = pos.coords.latitude;//纬度 
          $("lon").innerHTML = pos.coords.longitude;//经度 
          $("alt").innerHTML = pos.coords.altitude;//高度 
          $("accuracy").innerHTML = pos.coords.accuracy; 
          $("altitudeAccuracy").innerHTML = pos.coords.altitudeAccuracy; 
          $("heading").innerHTML = pos.coords.heading; 
          $("speed").innerHTML = pos.coords.speed; 
          $("timestamp").innerHTML = pos.timestamp; 
            // $("status").innerHTML = JSON.stringify(pos); 
        }, 
        function() {},  www.zzzyk.com
        {enableHighAccuracy:true, maximumAge:600000} 
    ); 
  } else { 
    $("status").innerHTML =  
      'No Geolocation support for your Browser'; 
  } 
} 

作者：shiyuan17

补充：web前端 , HTML 5 ,