From de0ca8d3d80b5a3861ca6b4fcba242c4d2118944 Mon Sep 17 00:00:00 2001
From: lizanle <491823689@qq.com>
Date: Wed, 4 Nov 2015 11:03:45 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AF=BE=E7=A8=8B=E7=9B=B8=E5=85=B3=E7=9A=84ke?=
 =?UTF-8?q?=20=E5=86=85=E5=AE=B9=E6=8F=90=E4=BA=A4bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 public/javascripts/course.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/public/javascripts/course.js b/public/javascripts/course.js
index 7a93ab3ef..90d085ea3 100644
--- a/public/javascripts/course.js
+++ b/public/javascripts/course.js
@@ -176,7 +176,7 @@ function regexTopicSubject() {
 function regexTopicDescription()
 {
     var name = message_content_editor.html();
-    if(name.length ==0)
+    if(message_content_editor.isEmpty())
     {
         $("#message_content_span").text("描述不能为空");
         $("#message_content_span").css('color','#ff0000');
@@ -327,7 +327,7 @@ function submitComment()
 
 function newsReplyVerify() {
     var content = comment_editor.html();
-    if(content.length == 0) {
+    if(comment_editor.isEmpty()) {
         $("#add_reply_news").text("评论不能为空");
         $("#add_reply_news").css('color', '#ff0000');
         return false;
@@ -356,7 +356,7 @@ function course_board_canel_message_replay()
 
 function MessageReplayVevify() {
     var content = message_content_editor.html();//$.trim($("#message_content").val());
-    if (content.length == 0) {
+    if (message_content_editor.isEmpty()) {
         $("#message_content_span").text("回复不能为空");
         $("#message_content_span").css('color', '#ff0000');
         return  false;