How to realize the fixed height of the Timeline by iview

in the process of using timeline, I hope to realize the scrolling of timeline by setting the height of timeline. Specific code

Sep.24,2021

is it not possible to scroll on one layer of the package?

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-64f5-1ea3f61-5cab6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1ea3f61-5cab6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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