You need to add an address to access "about:preferences#privacy/clearBrowserData" to directly open the "Clear Browser History" shortcut pop-up window or page.

[RealUser]

我需要在网页中调用浏览器系统级网址打开一个打开浏览器的清除浏览器历史记录弹窗或页面，而Firefox没有（需要用户在隐私页面“about:preferences#privacy”手动翻阅查找）：

I need to call the browser system-level URL in the web page to open a clear browser history pop-up window or page that opens the browser, but Firefox does not have it (the user needs to manually browse the privacy page "about:preferences#privacy" to find it):

 

chrome或者Edge可以通过访问地址“Chrome://settings/clearBrowserData”来自直接打开“清除浏览器历史记录弹窗或页面”，这种系统级入口很方便：

Chrome or Edge can directly open the "clear browser history pop-up window or page" by accessing the address "Chrome://settings/clearBrowserData". This system-level entrance is very convenient:

 

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.

[siffemcon]

Try Ctrl-Shift-Delete.