Iview tree component rendering data problem

In the

picture, children can define the key values of child nodes with children-key. How can title achieve a similar definition? Like not title but name?

Mar.05,2021

title is written dead in the source code, and no porps can be passed. It is recommended to deeply process data and assign your name to a title attribute

.
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-64f5-1e6117c-458f0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e6117c-458f0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?