【发布时间】:2014-01-16 16:57:20
【问题描述】:
我已经从谷歌的教程中复制了确切的代码并添加了我的 api 密钥所以从代码的角度来看不会有任何错误。但是我的浏览器不允许地理定位,所以那里一定有一些错误。谁能告诉我我错过了什么。以下是一些屏幕截图,可能有助于理解我的问题。
此页面默认允许我的位置设置
我的 Google 项目显示所有谷歌地图和地理定位服务都已开启
加载页面时出现错误对话框
在单击该管理设置时,我还检查了我是否为所有人打开了位置
我真的不知道怎么了?如果有任何用途,这是代码 - 来自
https://developers.google.com/maps/documentation/javascript/examples/map-geolocation
<!DOCTYPE html>
<html>
<head>
<title>Geolocation</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<style>
html, body, #map-canvas {
height: 100%;
margin: 0px;
padding: 0px
}
</style>
<!--
Include the maps javascript with sensor=true because this code is using a
sensor (a GPS locator) to determine the user's location.
See: https://developers.google.com/maps/documentation/javascript/tutorial#Loading_the_Maps_API
-->
<script src="https://maps.googleapis.com/maps/api/js?key={My_API_KEY}&v=3.exp&sensor=true"></script>
<script>
// Note: This example requires that you consent to location sharing when
// prompted by your browser. If you see a blank space instead of the map, this
// is probably because you have denied permission for location sharing.
var map;
function initialize() {
var mapOptions = {
zoom: 6
};
map = new google.maps.Map(document.getElementById('map-canvas'),
mapOptions);
// Try HTML5 geolocation
if(navigator.geolocation) {
navigator.geolocation.getCurrentPosition(function(position) {
var pos = new google.maps.LatLng(position.coords.latitude,
position.coords.longitude);
var infowindow = new google.maps.InfoWindow({
map: map,
position: pos,
content: 'Location found using HTML5.'
});
map.setCenter(pos);
}, function() {
handleNoGeolocation(true);
});
} else {
// Browser doesn't support Geolocation
handleNoGeolocation(false);
}
}
function handleNoGeolocation(errorFlag) {
if (errorFlag) {
var content = 'Error: The Geolocation service failed.';
} else {
var content = 'Error: Your browser doesn\'t support geolocation.';
}
var options = {
map: map,
position: new google.maps.LatLng(60, 105),
content: content
};
var infowindow = new google.maps.InfoWindow(options);
map.setCenter(options.position);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div id="map-canvas"></div>
</body>
</html>
请注意,它在 Mozilla Firefox 中可以正常工作,但不能在 chrome 中运行
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