HashChangeEvent.oldURL - Web APIs 编辑

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

BCD tables only load in the browser