if (!props.src) { return <>Plz set url first!</>; } const css = styled.b` html {overflow: auto;} html, body, div, iframe { margin: 0px; padding: 0px; height: 100%; min-height: 5000px; border: none; } iframe { display: block; width: 100%; border: none; overflow-y: auto; overflow-x: hidden; } `; return ( <> <css> <iframe src={props.src} frameborder="0" marginheight="0" marginwidth="0" width="100%" height="100%" scrolling="auto" ></iframe> </css> </> );