From ffd254b7bb75ed8e55b429b1fcd83d9e238cbc7d Mon Sep 17 00:00:00 2001
From: yutao <283765470@qq.com>
Date: Fri, 26 Jun 2015 09:16:37 +0800
Subject: [PATCH] =?UTF-8?q?bug#2920:=E8=AF=BE=E7=A8=8B=E9=80=9A=E7=9F=A5?=
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---
 app/views/news/show.html.erb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/app/views/news/show.html.erb b/app/views/news/show.html.erb
index 6e5888363..846be063f 100644
--- a/app/views/news/show.html.erb
+++ b/app/views/news/show.html.erb
@@ -3,3 +3,15 @@
 <% elsif @course %>
     <%= render :partial => 'course_show', locals: {course: @course} %>
 <% end %>
+<script type="text/javascript">
+  $(function(){
+    $("#add_comment_form").submit(function(){
+      if($("#comment").val() == ''){
+        alert('请输入评论内容');
+        return false;
+      }
+      $(this)[0].submit();
+      //return true;
+    });
+  })
+</script>