Like Segmentfault.com/faq#q8, the content behind "#" is not just about positioning to a location, but also performing some actions. How did that come about?

Again such as "http://loadpage.b0.upaiyun.com/#http://www.baidu.com" (in parentheses is a full address)
Access to this page is redirected to the URL after "#".
Can I get the content after "#"? Is it in the front-end with JS or on the server to get it?

Reply content:

Again such as "http://loadpage.b0.upaiyun.com/#http://www.baidu.com" (in parentheses is a full address)
Access to this page is redirected to the URL after "#".
Can I get the content after "#"? Is it in the front-end with JS or on the server to get it?

In JS use location.hash is # and the content behind it.

As below, suppose your filename index.html, when you visit index.html#windows.com, will jump to windows.com

Of course you don't want to get the characters behind the #, but instead get the contents of the query, that is, the following characters:
Window.location.search
, note that it is best not to mix

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