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

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
oldURL
8
12
6
No
≤12.1
5.1
≤37
18
Yes
≤12.1
6
1.0

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https://developer.mozilla.org/en-US/docs/Web/API/HashChangeEvent/oldURL