From 55107fcfc2d79ee0fd713d33f9775f0af842487f Mon Sep 17 00:00:00 2001
From: Nick Spreitzer <nick@200-ok.com>
Date: Fri, 30 Oct 2020 12:09:44 -0500
Subject: [PATCH] footer: Fix broken anchor link scrolling (#64)

fixes: Footnotes anchor link hrefs such as `#fn:1`
fixes: ToC anchors failing with hrefs having numbers.

based-on: https://stackoverflow.com/a/51396346/300212
---
 layouts/partials/footer.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index b94ace0..f3baf82 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -30,8 +30,8 @@
     document.querySelectorAll('a[href^="#"]').forEach(anchor => {
         anchor.addEventListener("click", function (e) {
             e.preventDefault();
-
-            document.querySelector(this.getAttribute("href")).scrollIntoView({
+            var id = this.getAttribute("href").substr(1);
+            document.querySelector(`[id='${id}']`).scrollIntoView({
                 behavior: "smooth"
             });
         });