在本地测试谷歌地图 V3 地理位置?
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【中文标题】在本地测试谷歌地图 V3 地理位置?【英文标题】:test google maps V3 geolocation locally ? 【发布时间】:2011-10-28 21:10:03 【问题描述】:我正在尝试在我的计算机上测试一些地理定位代码,但我什至无法运行这些示例。 虽然当我尝试从我的计算机打开 html 文件时它们从文档网站完美运行,但我得到一个空白页面,我所做的只是试图检测我的位置......
代码如下:
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="UTF-8">
<link href="/apis/maps/documentation/javascript/examples/default.css"
rel="stylesheet" type="text/css">
<!--
Include the maps javascript with sensor=true because this code is using a
sensor (a GPS locator) to determine the user's location.
See: http://code.google.com/apis/maps/documentation/javascript/basics.html#SpecifyingSensor
-->
<script type="text/javascript"
src="http://maps.googleapis.com/maps/api/js?sensor=true"></script>
<script type="text/javascript">
var map;
function initialize()
var myOptions =
zoom: 6,
mapTypeId: google.maps.MapTypeId.ROADMAP
;
map = new google.maps.Map(document.getElementById('map_canvas'),
myOptions);
// 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>
请帮忙,你能找出我做错了什么吗?
【问题讨论】:
【参考方案1】:您需要将样式表中的链接更改为绝对链接:
<link href="http://code.google.com//apis/maps/documentation/javascript/examples/default.css" rel="stylesheet" type="text/css">
【讨论】:
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