Changed file anchor.js to fix the bug in issue go-gitea#29196

DanielMatiasCarvalho · Feb 20, 2024 · 12f97a2 · 12f97a2
1 parent ade1110
commit 12f97a2
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/web_src/js/markup/anchors.js b/web_src/js/markup/anchors.js
@@ -30,6 +30,20 @@ export function initMarkupAnchors() {
     });
     heading.prepend(a);
   }
+  for (const anchor of document.querySelectorAll('.markup [dir="auto"] > a[href^="#"][rel="nofollow"]')) {
+    const originalId = anchor.getAttribute('href').replace(/^#user-content-/, '');
+    anchor.setAttribute('href', `#${encodeURIComponent(originalId)}`);
+    const anchorDest = document.getElementsByName(originalId);
+    if (anchorDest && anchorDest.length === 1) {
+      anchor.addEventListener('click', (e) => {
+        e.scrollIntoView();
+      });
+    } else {
+      anchor.addEventListener('click', (e) => {
+        scrollToAnchor(e.currentTarget.getAttribute('href'), false);
+      });
+    }
+  }
 
   scrollToAnchor(window.location.hash, true);
 }