PerformanceNavigation.type
Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
The legacy PerformanceNavigation.type read-only property returns an unsigned short containing a constant describing how the navigation to this page was done.
Warning: This interface of this property is deprecated in the Navigation Timing Level 2 specification. Please use the PerformanceNavigationTiming interface instead.
Possible values are:
| Value | Constant name | Meaning |
|---|---|---|
0 | TYPE_NAVIGATE | The page was accessed by following a link, a bookmark, a form submission, a script, or typing the URL in the address bar. |
1 | TYPE_RELOAD | The page was accessed by clicking the Reload button or via the Location.reload() method. |
2 | TYPE_BACK_FORWARD | The page was accessed by navigating into the history. |
255 | TYPE_RESERVED | Any other way. |
Syntax
type = performanceNavigation.type;
Specifications
This feature is no longer on track to become a standard, as the Navigation Timing specification has marked it as deprecated. Use the PerformanceNavigationTiming interface instead.
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
type |
10 |
12 |
7
This property can return incorrect values. See bug 1459711.
|
9 |
15 |
8 |
≤37 |
18 |
7
This property can return incorrect values. See bug 1459711.
|
14 |
9 |
1.0 |
See also
- The
PerformanceNavigationinterface it belongs to.
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https://developer.mozilla.org/en-US/docs/Web/API/PerformanceNavigation/type