My problem is about props. I want to use nested components with props in styled-components. For example:
const MenuItem = ({ item }) => {
const router = useRouter();
const [isOpen, setIsOpen] = useState(false);
const isActive = router?.asPath === item?.path;
return (
<MenuItemWrapper key={item?.slug} onClick={() => setIsOpen(!isOpen)}>
<Link href={item?.path}>
<InnerMenuItem isActive={isActive}>
{item?.prefix && <Prefix>{item?.prefix}</Prefix>}
{item?.label}
{item?.children && <RightArrow isOpen={isOpen} />}
</InnerMenuItem>
</Link>
<Children>
{
item?.children?.map((child) => <MenuItem item={child} />)
}
</Children>
</MenuItemWrapper>
);
};
export default MenuItem;
this is MenuItem component. I use MenuItem component as a recursion component.
in styled-component i tried this but it doesnt work. I want to apply different style in Children > InnerMenuItem but it not working
export const Children = styled.div`
display: flex;
flex-direction: column;
margin-left: 65px;
${MenuItemWrapper} {
font-size: 16px;
padding: 9px 0;
&:not(:first-child) {
border-top:none;
}
}
${InnerMenuItem} {
${({ isActive }) => // HOW CAN I USE THIS PROPS HERE
isActive &&
css`
color: orange
`};
}
`;
CodePudding user response:
from styled components
official documentations:
"If the styled target is a simple element (e.g. styled.div), styled-components passes through any known HTML attribute
to the DOM
. If it is a custom React
component (e.g. styled(MyComponent)), styled-components passes through all props
."
example :
const Input = styled.input`
color: ${props => props.inputColor || "palevioletred"};
`;
return(
<Input inputColor="rebeccapurple" />
)
another way is by Extending Styles
, example :
const Button = styled.button`
color: palevioletred;
font-size: 1em;
margin: 1em;
padding: 0.25em 1em;
border: 2px solid palevioletred;
border-radius: 3px;
`;
const TomatoButton = styled(Button)`
color: tomato;
border-color: tomato;
`;
return(
<div>
<Button>Normal Button</Button>
<TomatoButton>Tomato Button</TomatoButton>
</div>
);
more about styled-components read here
CodePudding user response:
have you tried
${InnerMenuItem} {
color: ${({isActive})=> isActive ? 'orange' : undefined}
};