Performance.timing
摘要
Performance.timing
是唯讀的屬性,傳回的 PerformanceTiming
物件當中包含了效能與時間延遲相關的資訊。
語法
timingInfo = performance.timing;
規格
因為 Navigation Timing 規範已被棄用,此特性不再有望成為標準。請使用 PerformanceNavigationTiming
介面代替。
瀏覽器支援狀況
Report problems with this compatibility data on GitHubdesktop | mobile | server | ||||||||||||
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timing |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- Partial support
- Partial support
- No support
- No support
- Deprecated. Not for use in new websites.
- Uses a non-standard name.
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.
參照
- 屬於
Performance
界面的一部份