Iview multiple select linkage, select shows a problem

  1. by default, each select displays the first option, but there is a problem with select echo during switching

online demo: https://jsfiddle.net/zeogz9Lj.

Mar.04,2021

use v-if to uninstall the components before re-rendering


landlord, Hello, you also found this problem today, how did you solve it? Please reply, thank you;


Oh, my God, have you solved it?


Hello, landlord, you also found this problem today. How did you solve it? Please reply, thank you


clipboard.png

clipboard.png

here: value is a dynamic value, so you cannot write static

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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-64f5-1eb1804-2362.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eb1804-2362.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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