From a1e6a861347214c41cb4df77f35c5313d77f6628 Mon Sep 17 00:00:00 2001
From: xiaoqidun <xiaoqidun@gmail.com>
Date: Thu, 9 Jul 2026 19:06:22 +0800
Subject: [PATCH] =?UTF-8?q?feat(=E5=89=8D=E7=AB=AF=E7=95=8C=E9=9D=A2):=20?=
 =?UTF-8?q?=E4=BC=98=E5=8C=96=E5=89=8D=E7=AB=AF=E7=95=8C=E9=9D=A2?=
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---
 assets/webui/ofdgo.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/assets/webui/ofdgo.js b/assets/webui/ofdgo.js
index ab021a3..cc68834 100644
--- a/assets/webui/ofdgo.js
+++ b/assets/webui/ofdgo.js
@@ -1309,9 +1309,14 @@ function pageShell(index) {
 function scrollToPage(index) {
 	const shell = pageShell(index);
 	if (shell) {
-		shell.scrollIntoView({ block: state.fitMode === "height" ? "center" : "start", inline: "nearest" });
-		if (state.fitMode !== "height") {
-			el.viewerPanel.scrollTop = Math.max(0, el.viewerPanel.scrollTop - pageBlockSpace());
+		if (state.fitMode === "height") {
+			shell.scrollIntoView({ block: "center", inline: "nearest" });
+		} else {
+			const viewerRect = el.viewerPanel.getBoundingClientRect();
+			const shellRect = shell.getBoundingClientRect();
+			const top = el.viewerPanel.scrollTop + shellRect.top - viewerRect.top - pageBlockSpace();
+			const maxTop = Math.max(0, el.viewerPanel.scrollHeight - el.viewerPanel.clientHeight);
+			el.viewerPanel.scrollTop = Math.min(maxTop, Math.max(0, top));
 		}
 		centerPageInline(shell);
 	}