Files
reacord/packages/docs/app/components/sidebar-layout.tsx
2021-12-29 23:01:25 -06:00

27 lines
611 B
TypeScript

import type { ReactNode } from "react"
import { useEffect, useRef, useState } from "react"
export function SidebarLayout({
sidebar,
body,
}: {
sidebar: ReactNode
body: ReactNode
}) {
const [offsetTop, setOffsetTop] = useState(0)
const sidebarRef = useRef<HTMLDivElement>(null)
useEffect(() => {
setOffsetTop(sidebarRef.current?.offsetTop ?? 0)
}, [sidebarRef])
return (
<div className="flex items-start gap-6">
<div className="w-64 sticky" style={{ top: offsetTop }} ref={sidebarRef}>
{sidebar}
</div>
<div className="flex-1">{body}</div>
</div>
)
}