From 8e2b9cb8722e69a286b19f884635e3519d0a39b4 Mon Sep 17 00:00:00 2001
From: hufangzhou <hufangzhou@easycorp.ltd>
Date: Thu, 3 Aug 2023 17:33:27 +0800
Subject: [PATCH] * Fix bug #36973.

---
 module/doc/js/view.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/module/doc/js/view.js b/module/doc/js/view.js
index 9b0683872f..36268cef37 100644
--- a/module/doc/js/view.js
+++ b/module/doc/js/view.js
@@ -14,6 +14,19 @@ $(function()
             location.reload();
         }
     })
+
+    $('#mainContent').on('mouseover', 'li.file', function()
+    {
+        $(this).children('span.right-icon').removeClass("hidden");
+        $(this).addClass('backgroundColor');
+    });
+
+    $('#mainContent').on('mouseout', 'li.file', function()
+    {
+        $(this).children('span.right-icon').addClass("hidden");
+        $(this).removeClass('backgroundColor');
+    });
+
 })
 
 /**