From 28045234614b68ebc843495417cd479140630a23 Mon Sep 17 00:00:00 2001
From: ywxt <ywxtcwh@qq.com>
Date: Sun, 21 Aug 2022 04:45:35 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20=E6=B3=A8=E9=87=8A?=
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---
 Lanzou-Enhanced.user.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Lanzou-Enhanced.user.js b/Lanzou-Enhanced.user.js
index 5268671..7422c22 100644
--- a/Lanzou-Enhanced.user.js
+++ b/Lanzou-Enhanced.user.js
@@ -795,9 +795,12 @@
 
         function clickSortButton(by, button) {
             if (currentStatus.by === by) {
+                // 当前选项，点击时，反转排序
                 currentStatus.order = button.textContent === '⬆' ? 'desc' : 'asc';
             } else {
+                // 非当前选项，点击时，以图标所示的顺序排序
                 currentStatus.order = button.textContent === '⇧' ? 'asc' : 'desc';
+                // 修改非当前选项按钮的图标
                 for (const key in allButtons) {
                     if (key === by) continue;
                     if (Object.hasOwnProperty.call(allButtons, key)) {
@@ -831,7 +834,7 @@
         const fileObserver = new MutationObserver(fileListCallback);
         fileObserver.observe(fileList, { childList: true, attributes: false });
 
-        // sort files
+        // sort folders
         const folderList = frameDoc.querySelector('#sub_folder_list');;
         const folderObserver = new MutationObserver(folderListCallback);
         folderObserver.observe(folderList, { childList: true, attributes: false });