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              <button id="btn">请求位置信息</button>
<div id="box"></div>
            
          
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              #box {
				width: 400px;
				height: 400px;
				border: 2px solid red;
			}
            
          
!
            
              var btn = document.getElementById("btn");
		var box = document.getElementById("box");
		
		btn.onclick = function(){
			navigator.geolocation.getCurrentPosition(function(position){
				box.innerHTML +="经度:"+position.coords.longitude + "<br>";
				box.innerHTML +="纬度:"+position.coords.latitude + "<br>";
				box.innerHTML +="海拔:"+position.coords.accuracy + "<br>";
				box.innerHTML +="海拔的准确度:"+position.coords.altitudeAccuracy + "<br>";
				box.innerHTML +="地面速度"+position.coords.speed + "<br>";
				box.innerHTML +="行进方向"+position.coords.heading + "<br>";
				box.innerHTML +="请求时间"+new Date(position.timestamp) + "<br>";
			},function(err){
				alert(err.code);
			},{
				enableHighAccuracy:false,//精确请求
				timeout:5000,//设置超时
				maximumAge:1000//缓存时间
			});
		}
            
          
!
999px

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