From aaa5c8e8e40be33aec74c1cf0073ac081cb918fc Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Mon, 24 Mar 2025 00:34:14 +0000
Subject: [PATCH] feat: conditional render component
---
quartz/components/scripts/toc.inline.ts | 21 ++++++++++-----------
1 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/quartz/components/scripts/toc.inline.ts b/quartz/components/scripts/toc.inline.ts
index 546859e..6c5ad1c 100644
--- a/quartz/components/scripts/toc.inline.ts
+++ b/quartz/components/scripts/toc.inline.ts
@@ -1,4 +1,3 @@
-const bufferPx = 150
const observer = new IntersectionObserver((entries) => {
for (const entry of entries) {
const slug = entry.target.id
@@ -16,25 +15,25 @@
function toggleToc(this: HTMLElement) {
this.classList.toggle("collapsed")
+ this.setAttribute(
+ "aria-expanded",
+ this.getAttribute("aria-expanded") === "true" ? "false" : "true",
+ )
const content = this.nextElementSibling as HTMLElement | undefined
if (!content) return
content.classList.toggle("collapsed")
- content.style.maxHeight = content.style.maxHeight === "0px" ? content.scrollHeight + "px" : "0px"
}
function setupToc() {
- const toc = document.getElementById("toc")
- if (toc) {
- const collapsed = toc.classList.contains("collapsed")
- const content = toc.nextElementSibling as HTMLElement | undefined
- if (!content) return
- content.style.maxHeight = collapsed ? "0px" : content.scrollHeight + "px"
- toc.addEventListener("click", toggleToc)
- window.addCleanup(() => toc.removeEventListener("click", toggleToc))
+ for (const toc of document.getElementsByClassName("toc")) {
+ const button = toc.querySelector(".toc-header")
+ const content = toc.querySelector(".toc-content")
+ if (!button || !content) return
+ button.addEventListener("click", toggleToc)
+ window.addCleanup(() => button.removeEventListener("click", toggleToc))
}
}
-window.addEventListener("resize", setupToc)
document.addEventListener("nav", () => {
setupToc()
--
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