Performance.navigation - Web API 接口参考 编辑

概要

只读属性 Performance.navigation会返回一个 PerformanceNavigation 对象。这个对象表示出现在当前浏览上下文的 navigation 类型，比如获取某个资源所需要的重定向次数。

语法

navObject = performance.navigation;

规范

Specification	Status	Comment
Navigation Timing Performance.navigation	Recommendation	Initial definition.

浏览器兼容性

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相关链接

• 这个功能属于接口 Performance .