Router-view cannot reset height in Firefox

when the router-view content exceeds 1 screen, container appears scroll bar. Click the button to jump to the details. In Firefox, the details page does not exceed 1 screen, but height is indeed the height of the previous screen, and the scrolling position is also at the bottom. How to reset height?

Apr.27,2021

router-view plus key

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-64f5-1eb4c42-482c6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eb4c42-482c6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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