The problem of pseudo-elements in css

clipboard.png

clipboard.png
works well in other browsers, but three 1s appear under Firefox

Feb.28,2021

I only have one 1 .
clipboard.png
clipboard.png
would you like to unload and reload?


is a normal one. Your browser problem

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-64f5-1ea2212-1bb4.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1ea2212-1bb4.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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