fix(toc): Fixed headers in second ToC element not highlight-able

Stephen Tse

2025-03-31 21190255137e37d1f023205b11489953b3b3257a

fix(toc): Fixed headers in second ToC element not highlight-able

 quartz/components/scripts/toc.inline.ts

@@ -1,13 +1,13 @@
const observer = new IntersectionObserver((entries) => {
  for (const entry of entries) {
    const slug = entry.target.id
    const tocEntryElement = document.querySelector(`a[data-for="${slug}"]`)
    const tocEntryElements = document.querySelectorAll(`a[data-for="${slug}"]`)
    const windowHeight = entry.rootBounds?.height
    if (windowHeight && tocEntryElement) {
    if (windowHeight && tocEntryElements.length > 0) {
      if (entry.boundingClientRect.y < windowHeight) {
        tocEntryElement.classList.add("in-view")
        tocEntryElements.forEach((tocEntryElement) => tocEntryElement.classList.add("in-view"))
      } else {
        tocEntryElement.classList.remove("in-view")
        tocEntryElements.forEach((tocEntryElement) => tocEntryElement.classList.remove("in-view"))
      }
    }
  }