navigator.Geolocation GetCurrentpositon不适用于Chrome和Firefox [英] navigator.Geolocation GetCurrentpositon isn't working on Chrome and Firefox
问题描述
我在线学习本教程，教您如何使用HTML5的新内置功能和谷歌地图api来获取当前位置（地理位置）。
˚<！DOCTYPE html>
< html>
< head>
< meta charset =UTF-8>
< title> Navigator< / title>
< / head>
< script src =js / jquery.js>< / script>
< script src =http://maps.google.com/maps/api/js?sensor=true>< / script>
< script>
x = navigator.geolocation;
x.getCurrentPosition（success，failure）;
函数成功（位置）{
var mylat = position.coords.latitude;
var mylong = position.coords.longitude;
$（'＃lat'）。htm（mylat）;
$（'＃long'）。html（mylong）;
函数失败（）{
$（'＃lat'）。html（< h3>无坐标！< / h3>） ;
}
< / script>
< body>
<！ - 地图占位符 - >
< div id =map>
< / div>
< div id =lat>< / div>
< div id =long>< / div>
< / body>
< / html>
我试着在google和firefox上运行这段代码。
谷歌阻止我看到我目前的位置。我收到失败消息没有坐标可用！
至于firefox，它的效果非常好！
Chrome在这里遇到了什么问题？一位朋友建议我应该尝试使用我的IP地址获取我的位置。该怎么办？并且Chrome浏览器有没有办法阻止我的当前位置？
解决方案 我使用此代码适用于IE / Chrome / FF移动浏览器几乎所有
if（navigator.geolocation）{
var latitude = null;
var longitude = null;
navigator.geolocation.getCurrentPosition（function（position）{
latitude = position.coords.latitude;
longitude = position.coords.longitude;
}）;
}其他{
alert（浏览器不支持地理定位API）;
};
I am following this tutorial online that teaches you how to use the new built in features of HTML5 and google map api to get your current location (Geolocation).
˚<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Navigator</title>
</head>
<script src="js/jquery.js"></script>
<script src="http://maps.google.com/maps/api/js?sensor=true"></script>
<script>
x = navigator.geolocation;
x.getCurrentPosition(success, failure);
function success(position) {
var mylat = position.coords.latitude;
var mylong = position.coords.longitude;
$('#lat').htm(mylat);
$('#long').html(mylong);
}
function failure() {
$('#lat').html("<h3> No co-ordinates available!</h3>");
}
</script>
<body>
<!--map placeholder -->
<div id="map">
</div>
<div id="lat"></div>
<div id="long"></div>
</body>
</html>
I tried to run this code on both google and firefox. Google is blocking me from seeing my current position. I get the fail message "No co-ordinates available!" As for firefox, it works so great!
What is the issue here with Chrome? A friend suggested that i should try getting my location using my IP address. What to do? And is there a way around Chrome blocking my current location?
I use this code works in IE/Chrome/FF mobile browsers almost everything
if (navigator.geolocation) {
var latitude = null;
var longitude = null;
navigator.geolocation.getCurrentPosition(function (position) {
latitude = position.coords.latitude;
longitude = position.coords.longitude;
});
} else {
alert("Geolocation API is not supported in your browser");
};
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