How does nuxt reference namespaces

how does the unxt framework add XML namespaces to the interface? For example: < html xmlns:wb= " http://open.weibo.com/wb ">
how to add namespaces dynamically? I don"t think there"s any description in the document. Thank you for the emergency

Apr.14,2022
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-64f5-1b2e633-2af72.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b2e633-2af72.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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