HashChangeEvent.oldURL

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨2015年7月⁩.

oldURL 为 HashChangeEvent 接口的只读属性，其值为窗口导航改变前的 URL。

语法

let oldEventUrl = event.oldURL;

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

Specification
HTML # dom-hashchangeevent-oldurl-dev

This page was last modified on ⁨2023年7月29日⁩ by MDN contributors.