我正在尝试使用PhoneGap API doc进行地理定位,但收到以下错误消息,
警报代码:3消息:超时已过期
我的代码是,
<script>
// Wait for Cordova to load
//
document.addEventListener("deviceready", onDeviceReady, false);
var watchID = null;
// Cordova is ready
//
function onDeviceReady() {
// Throw an error if no update is received every 30 seconds
var options = { timeout: 10000 };
watchID = navigator.geolocation.watchPosition(onSuccess, onError, options);
}
// onSuccess Geolocation
//
function onSuccess(position) {
var element = document.getElementById('geolocation');
element.innerHTML = 'Latitude: ' + position.coords.latitude + '<br />' +
'Longitude: ' + position.coords.longitude + '<br />' +
'<hr />' + element.innerHTML;
}
// onError Callback receives a PositionError object
//
function onError(error) {
alert('code: ' + error.code + '\n' +
'message: ' + error.message + '\n');
}
Run Code Online (Sandbox Code Playgroud)
请告诉我我缺少的东西.
| 归档时间: |
|
| 查看次数: |
9694 次 |
| 最近记录: |