From 674a0bf16d07e7679158aee5c2394dffc4dcb434 Mon Sep 17 00:00:00 2001
From: Huang Xin <chrox.huang@gmail.com>
Date: Thu, 12 Mar 2026 23:46:57 +0800
Subject: [PATCH] compat(footnote): support more footnote selectors, closes
 #3515 (#3523)

---
 .../src/app/reader/utils/iframeEventHandlers.ts           | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/apps/readest-app/src/app/reader/utils/iframeEventHandlers.ts b/apps/readest-app/src/app/reader/utils/iframeEventHandlers.ts
index 11698603..77cbb494 100644
--- a/apps/readest-app/src/app/reader/utils/iframeEventHandlers.ts
+++ b/apps/readest-app/src/app/reader/utils/iframeEventHandlers.ts
@@ -187,7 +187,13 @@ export const handleClick = (
     ) {
       return;
     }
-    const footnote = element?.closest('.js_readerFooterNote, .zhangyue-footnote, .duokan-footnote');
+    const footnoteSelector = [
+      '.js_readerFooterNote',
+      '.zhangyue-footnote',
+      '.duokan-footnote',
+      '.qqreader-footnote',
+    ].join(', ');
+    const footnote = element?.closest(footnoteSelector);
     if (footnote) {
       eventDispatcher.dispatch('footnote-popup', {
         bookKey,