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PerformanceTiming.secureConnectionStart

概要

PerformanceTiming.secureConnectionStart 是一个返回代表一个时刻的 unsigned long long 型只读属性,为安全连接握手开始的时刻的 Unix毫秒时间戳。如果只要你过的连接没有被请求,则它返回 0。

语法

time = performanceTiming.secureConnectionStart;

标准

Specification Status Comment
Navigation Timing
PerformanceTiming.secureConnectionStart
Recommendation Initial definition.

浏览器兼容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 6.0 7.0 (7.0) 9.0 15.0 未实现
Feature Android Firefox Mobile (Gecko) Firefox OS IE Phone Opera Mobile Safari Mobile
Basic support 未实现 7.0 (7.0) 1.0 (7.0) 9.0 15.0 未实现

参见

文档标签和贡献者

此页面的贡献者: micblo
最后编辑者: micblo,