h5 获取地理位 -模糊 <script src="http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=js"></script> <script> var city = remote_ip_info['city']; alert(city); </script> h5 获取地理位 -谷歌精准地位 需要客户允许定位 <!doctype html> <html> <head> <meta charset="utf-8"> <title>无标题文档</title> </head> <body> <div id="google_geo"></div> <script src="https://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script> <script> getLocation(); function getLocation(){ if (navigator.geolocation){ navigator.geolocation.getCurrentPosition(showPosition,showError); }else{ alert("浏览器不支持地理定位。"); } } /* function showPosition(position){ var lat = position.coords.latitude; //纬度 var lag = position.coords.longitude; //经度 alert('纬度:'+lat+',经度:'+lag); } */ function showError(error){ switch(error.code) { case error.PERMISSION_DENIED: alert("定位失败,用户拒绝请求地理定位"); break; case error.POSITION_UNAVAILABLE: alert("定位失败,位置信息是不可用"); break; case error.TIMEOUT: alert("定位失败,请求获取用户位置超时"); break; case error.UNKNOWN_ERROR: alert("定位失败,定位系统失效"); break; } } function showPosition(position){ var latlon = position.coords.latitude+','+position.coords.longitude; //google var url = 'http://maps.google.cn/maps/api/geocode/json?latlng='+latlon+'&language=CN'; $.ajax({ type: "GET", url: url, beforeSend: function(){ $("#google_geo").html('正在定位...'); }, success: function (json) { if(json.status=='OK'){ var results = json.results; $.each(results,function(index,array){ if(index==0){ if(array['formatted_address'].indexOf("淄博市")>=0) { alert("淄博的"); }else{ alert("其他地区的"); } $("#google_geo").html(array['formatted_address']); } }); } }, error: function (XMLHttpRequest, textStatus, errorThrown) { $("#google_geo").html(latlon+"地址位置获取失败"); } }); } </script> </body> </html> 百度精确定位 function showPosition(position){ var latlon = position.coords.latitude+','+position.coords.longitude; //baidu var url = "<a href="http://api.map.baidu.com/geocoder/v2/?ak=C93b5178d7a8ebdb830b9b557abce78b&callback=renderReverse&location="+latlon+"&output=json&pois=0">http://api.map.baidu.com/geocoder/v2/?ak=C93b5178d7a8ebdb830b9b557abce78b&callback=renderReverse&location="+latlon+"&output=json&pois=0</a>"; $.ajax({ type: "GET", dataType: "jsonp", url: url, beforeSend: function(){ $("#baidu_geo").html('正在定位...'); }, success: function (json) { if(json.status==0){ $("#baidu_geo").html(json.result.formatted_address); } }, error: function (XMLHttpRequest, textStatus, errorThrown) { $("#baidu_geo").html(latlon+"地址位置获取失败"); } }); });