Get the element table expand line (view details)

the table expansion line on the elementui official website is not what I want.
I want to do the following. Click to view each line and then expand

.

clipboard.png

clipboard.png

Mar.18,2021
toggleRowExpansion and toggleRowSelection of

table can do this. Take a good look at the file. This is a demo, I wrote for your reference. example

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-64f5-1e41c61-42f10.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e41c61-42f10.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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