Introducing public methods into Vue to display undefined

write a public method to be introduced in the module in js, but the browser says it"s not defined is what I"m missing?

Mar.02,2021

call this without adding this


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this value is directly exposed, and you can call it directly when you use it. The location this you call refers to the vm of the component in which you are calling

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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-64f5-1bf08b4-46d4a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf08b4-46d4a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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