NavigationActivation: from property
Baseline
2026
Newly available
Since January 2026, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
The from read-only property of the NavigationActivation interface contains a NavigationHistoryEntry object representing the history entry for the outgoing ("from") document in the navigation.
Value
A NavigationHistoryEntry object, or null if the outgoing document is:
- Not same origin as the inbound document.
- The initial
about:blankdocument.
Examples
See the main NavigationActivation page.
Specifications
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| HTML # dom-navigationactivation-from |
Browser compatibility
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Legend
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- Full support
- Full support