小编Tri*_*awn的帖子

const SideNav = () => {
    return (
        <Stack
            sx={{
                bgcolor: 'background.paper',
                borderColor: 'grey.500', //I want to color my border to grey.500
                borderRight: 1,
                top: 0,
                left: 0,
                position: 'fixed',
                width: 80,
                height: 1
            }}
        >
            <Stack alignItems="center" spacing={2}>
                <IconButton color="primary" aria-label="delete" size="large">
                    <DeleteIcon fontSize="medium" />
                </IconButton>
            </Stack>
        </Stack>
    )
}

export default SideNav