From 175c46c43e3bd36f711b022bdcfc39afa65bcf2c Mon Sep 17 00:00:00 2001
From: dennmar <dennismariano3@gmail.com>
Date: Thu, 3 Apr 2025 11:41:16 -0700
Subject: [PATCH] fix(curriculum): fix anchors with hash within iframe to
 scroll to target element (#59508)

---
 client/src/templates/Challenges/utils/frame.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/client/src/templates/Challenges/utils/frame.ts b/client/src/templates/Challenges/utils/frame.ts
index 2cdf6bd8e97..4b9ef010b73 100644
--- a/client/src/templates/Challenges/utils/frame.ts
+++ b/client/src/templates/Challenges/utils/frame.ts
@@ -130,6 +130,15 @@ const createHeader = (id = mainPreviewId) =>
         if (!href || href[0] !== '#' && !href.match(/^https?:\\/\\//)) {
           e.preventDefault();
         }
+        else if (href.match(/^#.+/)) {
+          e.preventDefault();
+          const scrollId = href.substring(1);
+          const scrollElem = document.getElementById(scrollId);
+
+          if (scrollElem) {
+            scrollElem.scrollIntoView();
+          }
+        }
       }
     }, false);
     document.addEventListener('submit', function(e) {