From a12d76afdb51e0de3adf5fdaef63e5f20077ff97 Mon Sep 17 00:00:00 2001
From: Callum Barker <64287849+cbarkr@users.noreply.github.com>
Date: Thu, 13 Jun 2024 19:47:22 +0000
Subject: [PATCH] fix: fix explorer view gradient positioning on mobile (fixes #906) (#1206)
---
quartz/components/scripts/toc.inline.ts | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/quartz/components/scripts/toc.inline.ts b/quartz/components/scripts/toc.inline.ts
index f33d8f5..546859e 100644
--- a/quartz/components/scripts/toc.inline.ts
+++ b/quartz/components/scripts/toc.inline.ts
@@ -16,7 +16,8 @@
function toggleToc(this: HTMLElement) {
this.classList.toggle("collapsed")
- const content = this.nextElementSibling as HTMLElement
+ 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"
}
@@ -24,10 +25,12 @@
function setupToc() {
const toc = document.getElementById("toc")
if (toc) {
- const content = toc.nextElementSibling as HTMLElement
- content.style.maxHeight = content.scrollHeight + "px"
- toc.removeEventListener("click", toggleToc)
+ 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))
}
}
--
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