el-menu箭头改为右下

问：

el-menu箭头改为右下

回答：

:deep(.el-menu){.el-sub-menu .el-sub-menu__icon-arrow{transition: transform 0.3stransform: rotateZ(-90deg) !important;}/* 展开状态：箭头向下 */.el-sub-menu.is-opened .el-sub-menu__icon-arrow,.el-sub-menu.is-active .el-sub-menu__icon-arrow {transform: rotateZ(0) !important;transition: transform 0.3s;}
}