From 5b8b015bfcf85dc5bf8addafda40f4eeeb2a9822 Mon Sep 17 00:00:00 2001
From: xiaoqidun <xiaoqidun@gmail.com>
Date: Thu, 9 Jul 2026 13:02:02 +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=E5=B1=95=E7=A4=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 assets/webui/ofdgo.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/assets/webui/ofdgo.js b/assets/webui/ofdgo.js
index e980615..8c97168 100644
--- a/assets/webui/ofdgo.js
+++ b/assets/webui/ofdgo.js
@@ -1293,9 +1293,16 @@ function scrollToPage(index) {
 		if (state.fitMode !== "height") {
 			el.viewerPanel.scrollTop = Math.max(0, el.viewerPanel.scrollTop - pageBlockSpace());
 		}
+		centerPageInline(shell);
 	}
 }
 
+function centerPageInline(shell) {
+	const viewerRect = el.viewerPanel.getBoundingClientRect();
+	const shellRect = shell.getBoundingClientRect();
+	el.viewerPanel.scrollLeft += shellRect.left + shellRect.width / 2 - viewerRect.left - el.viewerPanel.clientWidth / 2;
+}
+
 function schedulePageSync() {
 	if (state.scrollFrame || !state.doc) {
 		return;
@@ -1314,7 +1321,6 @@ function syncCurrentPageFromScroll() {
 	const nextIndex = Number.parseInt(shell.dataset.pageIndex, 10);
 	if (Number.isFinite(nextIndex) && nextIndex !== state.pageIndex) {
 		setCurrentPage(nextIndex);
-		applyFit(false);
 		queueNearbyPages(nextIndex);
 	}
 }