How do vue custom instructions pass variables

how do vue custom instructions pass variables,?

Mar.16,2021
The life cycle of the variable obtained by

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ide/custom-directive.html" rel=" nofollow noreferrer "> https://cn.vuejs.org/v2/guide.

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-64f5-1e6439e-45aa3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e6439e-45aa3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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