Web/API/HashChangeEvent/oldURL

The oldURL read-only property of the HashChangeEvent interface returns the previous URL from which the window was navigated.

Syntax

let oldEventUrl = event.oldURL;

Value

A DOMString.

Example

window.addEventListener('hashchange', function(event) {
  console.log('Hash changed from ' + event.oldURL);
});

Specifications

Specification	Status	Comment
HTML Living StandardThe definition of 'HashChangeEvent: oldURL' in that specification.	Living Standard

HashChangeEvent.oldURL by Mozilla Contributors is licensed under CC-BY-SA 2.5.