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 .

PositionOptions.timeout property is a positive long value representing the maximum length of time (in milliseconds) the device is allowed to take in order to return a position. The default value is Infinity , meaning that getCurrentPosition() won't return until the position is available.

句法

positionOptions.timeout = timeLength
					

规范

规范 状态 注释
地理位置 API
The definition of 'PositionOptions.timeout' in that specification.
推荐 初始定义

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
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Chrome Edge Firefox Internet Explorer Opera Safari Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
timeout Chrome 5 Edge 12 Firefox 3.5 IE 9 Opera 16
16
不支持 10 — 15
Safari 5 WebView Android Yes Chrome Android 18 Firefox Android 4 Opera Android 16
16
不支持 10.1 — 14
Safari iOS Yes Samsung Internet Android 1.0

图例

完整支持

完整支持

另请参阅

元数据

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