This interface of this property is deprecated in the
Navigation Timing Level 2 specification
. Please use the
PerformanceNavigationTiming
interface instead.
传统
PerformanceNavigation
.redirectCount
read-only property returns an
unsigned short
representing the number of REDIRECTs done before reaching the page.
amount = performanceNavigation.redirectCount;
| 规范 | 状态 | 注释 |
|---|---|---|
|
导航计时
The definition of 'PerformanceNavigation.redirectCount' in that specification. |
推荐 | 初始定义。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
redirectCount
弃用
|
Chrome Yes | Edge 12 | Firefox 7 | IE 9 | Opera No | Safari No | WebView Android Yes | Chrome Android Yes | Firefox Android 7 | Opera Android No | Safari iOS No | Samsung Internet Android Yes |
完整支持
不支持
弃用。不要用于新网站。
PerformanceNavigation
interface it belongs to.
PerformanceNavigation
redirectCount
type