Vue.js+element-ui drop down the selection box to make a scratch on the screen. What should I do?

Feb.27,2021

Writing styles can spoil the screen, but you are good at this.
analyze, look at the official:

clipboard.png

check the sharp corner above to see if there is a disorder in that place.
or, look at it in another browser or something.

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-64f5-1b3297f-2b5a3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3297f-2b5a3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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