From 134b6ed582d6ce9d8fb8f1e58d2bae89c07c2d5d Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Sat, 11 Nov 2023 18:11:31 +0000
Subject: [PATCH] fix: anchors links shouldnt cause reload (closes #574)
---
docs/features/callouts.md | 2 +-
quartz/components/scripts/spa.inline.ts | 14 ++++++++++++++
2 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/docs/features/callouts.md b/docs/features/callouts.md
index 63051ad..27de687 100644
--- a/docs/features/callouts.md
+++ b/docs/features/callouts.md
@@ -33,7 +33,7 @@
> [!question]+ Can callouts be nested?
>
-> > [!todo]- Yes!, they can.
+> > [!todo]- Yes!, they can. And collapsed!
> >
> > > [!example] You can even use multiple layers of nesting.
diff --git a/quartz/components/scripts/spa.inline.ts b/quartz/components/scripts/spa.inline.ts
index 31ae14f..115bc96 100644
--- a/quartz/components/scripts/spa.inline.ts
+++ b/quartz/components/scripts/spa.inline.ts
@@ -18,6 +18,12 @@
return false
}
+const isSamePage = (url: URL): boolean => {
+ const sameOrigin = url.origin === window.location.origin
+ const samePath = url.pathname === window.location.pathname
+ return sameOrigin && samePath
+}
+
const getOpts = ({ target }: Event): { url: URL; scroll?: boolean } | undefined => {
if (!isElement(target)) return
if (target.attributes.getNamedItem("target")?.value === "_blank") return
@@ -93,8 +99,16 @@
if (typeof window !== "undefined") {
window.addEventListener("click", async (event) => {
const { url } = getOpts(event) ?? {}
+ // dont hijack behaviour, just let browser act normally
if (!url || event.ctrlKey || event.metaKey) return
event.preventDefault()
+
+ if (isSamePage(url) && url.hash) {
+ const el = document.getElementById(decodeURIComponent(url.hash.substring(1)))
+ el?.scrollIntoView()
+ return
+ }
+
try {
navigate(url, false)
} catch (e) {
--
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