Vue header component data must be refreshed to display

data is obtained by loca. Login must be manually refreshed before it can be displayed. How to solve this

?
Aug.05,2021

has been solved.
get it again in data, and you can get it in {{}}

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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-64f5-1e52b97-451f3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e52b97-451f3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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