How does the vue secondary route override the contents of the parent route?

I want to log in to the ahome page through the admin page to make burl look like admin/ahome, and the < router-view > < / router-view > exit is placed on the admin page. If you do this across domains, the admin page will still exist. How can I use a route or how can I override the layout of the parent route?

The

clipboard.png
page is redirected. I have a reaction when I add the background.

Mar.12,2021

extract the login and put it in children of the admin route like ahome , and path is set to ''. Click the login button to jump to ahome

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e523ab-45188.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e523ab-45188.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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