How should multi-column selection of Table components in elementUI be implemented?

the hair hair doctor, the Master Satan, flew over the place on time


look at the pictures you sent. There is no need to use type= "selection" . Just customize the column template of the table


. Similarly, I tried, and I can only choose one by one, preferably in batch

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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-64f5-1b309ff-2b277.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b309ff-2b277.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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