From f3bfebe99f8b5ea2f29d4bcaf914435fcf31dcd9 Mon Sep 17 00:00:00 2001
From: Dan Allen <dan@opendevise.com>
Date: Wed, 3 Jul 2024 13:23:32 -0600
Subject: [PATCH] preserve hash (aka URL fragment) on version change

---
 src/js/01-nav.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/js/01-nav.js b/src/js/01-nav.js
index b54587c0..f29061bc 100644
--- a/src/js/01-nav.js
+++ b/src/js/01-nav.js
@@ -410,8 +410,9 @@
       versionListEl.addEventListener('change', function () {
         if (versionListEl.dataset.component === page.component) {
           var selection = versionListEl.options[versionListEl.selectedIndex]
-          if (selection.dataset.url) {
-            window.location.href = selection.dataset.url
+          var selectionUrl = selection.dataset.url
+          if (selectionUrl) {
+            window.location.href = selectionUrl + (selectionUrl.startsWith('#') ? '' : window.location.hash)
             return
           }
         }