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Improve FAQBox component to have nice anchors
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| import { useState, useEffect } from "react"; | ||
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| export function FAQBox({ title, children }) { | ||
| const id = title.toLowerCase().replace(/[/?]/g, "").replace(/\s+/g, "-"); | ||
| useEffect(() => { | ||
| const handleHashChange = () => { | ||
| const element = document.getElementById(id); | ||
| if (element && window.location.hash === `#${id}` && "open" in element) { | ||
| element.open = true; | ||
| element.scrollIntoView(); | ||
| } | ||
| }; | ||
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| const handleAnchorClick = (event) => { | ||
| const anchor = event.target.closest("a"); | ||
| if (anchor && anchor.hash === `#${id}`) { | ||
| const element = document.getElementById(id); | ||
| if (element && "open" in element) { | ||
| element.open = true; | ||
| element.scrollIntoView(); | ||
| } | ||
| } | ||
| }; | ||
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| window.addEventListener("hashchange", handleHashChange); | ||
| document.addEventListener("click", handleAnchorClick); | ||
| handleHashChange(); | ||
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| return () => { | ||
| window.removeEventListener("hashchange", handleHashChange); | ||
| document.removeEventListener("click", handleAnchorClick); | ||
| }; | ||
| }, [id]); | ||
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||
| return ( | ||
| <details | ||
| className="last-of-type:mb-0 rounded-lg bg-neutral-50 dark:bg-neutral-800 p-2 mt-4" | ||
| id={id} | ||
| onClick={() => { | ||
| window.history.pushState({}, "", `#${id}`); | ||
| }} | ||
| > | ||
| <summary> | ||
| <strong className="text-lg">{title}</strong> | ||
| </summary> | ||
| <div className="nx-p-2">{children}</div> | ||
| </details> | ||
| ); | ||
| } |
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