From 1d90888eb09c8b8f28545a170f9fadc1ddd88dbe Mon Sep 17 00:00:00 2001
From: holan20180123 <56391770@qq.com>
Date: Tue, 22 Sep 2020 15:12:54 +0800
Subject: [PATCH] * Finish task #7943. Fix bug 3388.

---
 module/repo/js/common.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/module/repo/js/common.js b/module/repo/js/common.js
index 54ab1955f4..d689b3d390 100644
--- a/module/repo/js/common.js
+++ b/module/repo/js/common.js
@@ -52,10 +52,12 @@ $("input:checkbox[name='revision[]']").click(function(){
     if (checkNum >= 2) 
     {
         $("input:checkbox[name='revision[]']").each(function(){ if(!$(this).is(':checked')) $(this).attr("disabled","disabled")});
+        $('#submit').removeAttr('disabled');
     }
     else
     {
         $("input:checkbox[name='revision[]']").each(function(){$(this).attr("disabled", false)});
+        $('#submit').attr('disabled', 'disabled');
     }
 });