PerformanceTiming.loadEventStart
概要
PerformanceTiming.loadEventStart
是一个返回代表一个时刻的 unsigned long long
型只读属性,为 load
事件被现在的文档触发之时的 Unix 时间戳。如果这个事件没有被触发,则他返回 0
。
语法
time = performanceTiming.loadEventStart;
规范
因为 Navigation Timing 规范已被弃用,此特性不再有望成为标准。请使用 PerformanceNavigationTiming
接口代替。
浏览器兼容性
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
loadEventStart |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- Deprecated. Not for use in new websites.
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.
参见
- 它属于
PerformanceTiming
接口。