NavigationDestination: index property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The index read-only property of the
NavigationDestination interface returns the index value of the destination NavigationHistoryEntry if the NavigateEvent.navigationType is traverse, or -1 otherwise.
Value
A number representing the index of the destination NavigationHistoryEntry, or -1.
Examples
js
navigation.addEventListener("navigate", (event) => {
console.log(event.destination.index);
});
Specifications
| Specification |
|---|
| HTML Standard # the-navigationdestination-interface:dom-navigationdestination-index-2 |
Browser compatibility
BCD tables only load in the browser