Element-ui Navigation menu style issu

there is no way to add an edge to the sub-menu style of the el-menu menu.

as shown in figure

clipboard.png.

May.25,2022

have not used element-ui try and click to add a class to the right box of this class control box


just add a style

.el-menu-item.is-active {
    color: -sharp409EFF;
    border-right: 4px solid -sharp409EFF;
}
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-64f5-1e9a368-17ba.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e9a368-17ba.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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