在此页

• 句法
• 范例
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

安全上下文
此特征只可用于 安全上下文 (HTTPS)，在某些或所有 支持浏览器 .

Geolocation.getCurrentPosition() method is used to get the current position of the device.

句法

navigator.geolocation.getCurrentPosition(success[, error[, [options]])
					

参数

success

A callback function that takes a GeolocationPosition object as its sole input parameter.

error 可选

An optional callback function that takes a GeolocationPositionError object as its sole input parameter.

选项 可选

An optional PositionOptions 对象。
Options includes:

• maximumAge : integer (milliseconds) | infinity - maximum cached position age.
• timeout : integer (milliseconds) - amount of time before the error callback is invoked, if 0 it will never invoke.
• enableHighAccuracy : false | true

范例

var options = {
  enableHighAccuracy: true,
  timeout: 5000,
  maximumAge: 0
};
function success(pos) {
  var crd = pos.coords;
  console.log('Your current position is:');
  console.log(`Latitude : ${crd.latitude}`);
  console.log(`Longitude: ${crd.longitude}`);
  console.log(`More or less ${crd.accuracy} meters.`);
}
function error(err) {
  console.warn(`ERROR(${err.code}): ${err.message}`);
}
navigator.geolocation.getCurrentPosition(success, error, options);
					

规范

规范	状态	注释
地理位置 API	推荐	最初的规范。

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
getCurrentPosition	Chrome 5	Edge 12	Firefox 3.5	IE 9	Opera 10.6	Safari 5	WebView Android ≤37	Chrome Android 18	Firefox Android 4	Opera Android 11	Safari iOS 5	Samsung Internet Android 1.0

图例

完整支持

完整支持

另请参阅

• Using the Geolocation API
• Navigator.geolocation

元数据

• 最后修改： Jul 15, 2020

相关话题

1. 地理位置 API
2. Geolocation
3. 方法

   1. clearWatch()
   2. getCurrentPosition()
   3. watchPosition()
4. Related pages for Geolocation API

   1. GeolocationCoordinates
   2. GeolocationPosition
   3. GeolocationPositionError
   4. Navigator.geolocation