How to call another tab when a system opens a new tab

how can a new page opened by a system made by vue call the methods of other tabs?
for example, there is a loadData method in the original tag A
how to call the loadData method of the A tag in the newly opened B tag

Apr.28,2022

are the two pages homologous? If so, you can listen for storage events in A tag, and then change localStorage

in B tag.

A page:

  

you can write loadData as a public method, and all interfaces can be used by import.

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-64f5-1b3229a-2bdfb.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3229a-2bdfb.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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