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 Standard The definition of 'HashChangeEvent: oldURL' in that specification. |
Living Standard |