<!DOCTYPE html>id="demo"点击按钮获取您当前坐标(可能需要比较长的时间获取):onclick="getLocation()"点我var x=document.getElementById("demo");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="纬度: " + position.coords.latitude +"<br>经度: " + position.coords.longitude;}