在此页

• 句法
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

This property is deprecated in the Navigation Timing Level 2 specification .

传统 性能 .navigation 只读特性返回 PerformanceNavigation object representing the type of navigation that occurs in the given browsing context, such as the number of redirections needed to fetch the resource.

This property is not available in workers.

句法

navObject = performance.navigation;
					

规范

规范	状态	注释
导航计时 The definition of 'Performance.navigation' 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

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
navigation 弃用	Chrome 10	Edge 12	Firefox 7	IE 9	Opera 15	Safari 8	WebView Android Yes	Chrome Android 18	Firefox Android 7	Opera Android 不支持 No	Safari iOS 9	Samsung Internet Android 1.0

图例

完整支持

完整支持

不支持

不支持

弃用。不要用于新网站。

弃用。不要用于新网站。

另请参阅

• 性能 interface it belongs to.

元数据

• 最后修改： Mar 18, 2019

相关话题

1. 导航计时 API
2. 性能
3. 特性

   1. navigation
   2. onresourcetimingbufferfull
   3. timeOrigin
   4. timing
4. 方法

   1. clearMarks()
   2. clearMeasures()
   3. clearResourceTimings()
   4. getEntries()
   5. getEntriesByName()
   6. getEntriesByType()
   7. mark()
   8. measure()
   9. now()
   10. setResourceTimingBufferSize()
   11. toJSON()
5. 事件

   1. resourcetimingbufferfull
6. Related pages for Navigation Timing

   1. PerformanceNavigation
   2. PerformanceNavigationTiming
   3. PerformanceTiming
   4. Window.performance