From 62120eb0fea1033a0b557bf0360e7e066df8c0b5 Mon Sep 17 00:00:00 2001
From: SpeedPartner <376705740@qq.com>
Date: Fri, 5 May 2023 00:17:52 +0800
Subject: [PATCH] Scroll to the bottom only once when get the log

---
 luci-app-alist/luasrc/view/alist/alist_log.htm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/luci-app-alist/luasrc/view/alist/alist_log.htm b/luci-app-alist/luasrc/view/alist/alist_log.htm
index b77932e..737179e 100644
--- a/luci-app-alist/luasrc/view/alist/alist_log.htm
+++ b/luci-app-alist/luasrc/view/alist/alist_log.htm
@@ -12,12 +12,16 @@
 			}
 		);
 	}
+	var scrolled = false;
 	XHR.poll(2, '<%=url([[admin]], [[nas]], [[alist]], [[get_log]])%>', null,
 		function(x, data) {
 			if(x && x.status == 200) {
 				var log_textarea = document.getElementById('log_textarea');
 				log_textarea.innerHTML = x.responseText;
-				log_textarea.scrollTop = log_textarea.scrollHeight;
+				if (!scrolled) {
+					log_textarea.scrollTop = log_textarea.scrollHeight;
+					scrolled = true;
+				}
 			}
 		}
 	);