web api instance property
NavigationDestination: index property
The index read-only property of the
NavigationDestination interface returns the index value of the destination NavigationHistoryEntry if the navigationType is traverse, or -1 otherwise.
Value
A number representing the index of the destination NavigationHistoryEntry, or -1.
Examples
navigation.addEventListener("navigate", (event) => {
console.log(event.destination.index);
});
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.