How can I get the actual URL of the page in the editor instead of the URL for the virtual environment?

[xiaohehennuli]

Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I agree to follow the Code of Conduct that this project
  adheres to.
• [ ✅] I have searched the issue tracker for an issue that matches the one I want
  to file, without success.

Description of the problem

How can I get the actual URL of the page in the editor instead of the URL for the virtual environment?

How has this issue affected you? What are you trying to accomplish?

I want to judge how to display the dom by the file parameter above the URL

I want get 1 not 2,How can I get it, or what other way to achieve my needs

Link to sandbox: link (optional)

https://codesandbox.io/s/para-ui-doc-pmz4hm?file=/src/demo/button/btnType.tsx

Your Environment

Software	Name/Version
Сodesandbox	codesandbox.io
Browser	chrome
Operating System	mac

[CompuIves]

Hey! Do you want to get that URL from the sandbox itself in the preview?

[xiaohehennuli]

Hey! Do you want to get that URL from the sandbox itself in the preview?

yes！！！