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HTML 地理定位
tryhtml5_geolocation_error
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<!DOCTYPE html> <html> <body> <p>点击按钮获取您的坐标。</p> <button onclick="getLocation()">试一试</button> <p id="demo"></p> <script> var x = document.getElementById("demo"); function getLocation() { if (navigator.geolocation) { navigator.geolocation.getCurrentPosition(showPosition, showError); } else { x.innerHTML = "此浏览器不支持地理定位。"; } } function showPosition(position) { x.innerHTML = "Latitude: " + position.coords.latitude + "<br>Longitude: " + position.coords.longitude; } function showError(error) { switch(error.code) { case error.PERMISSION_DENIED: x.innerHTML = "用户拒绝了地理定位请求。" break; case error.POSITION_UNAVAILABLE: x.innerHTML = "位置信息不可用。" break; case error.TIMEOUT: x.innerHTML = "获取用户位置的请求超时。" break; case error.UNKNOWN_ERROR: x.innerHTML = "出现未知错误。" break; } } </script> </body> </html>