From 93337c10199314d65497ab5c5cb18e09bb8aa59c Mon Sep 17 00:00:00 2001
From: manson <manson@rulingcom.com>
Date: Tue, 19 Aug 2014 18:00:12 +0800
Subject: [PATCH] fix preview for IE

---
 app/assets/javascripts/lib/modal-preview.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/lib/modal-preview.js b/app/assets/javascripts/lib/modal-preview.js
index 8fe3e21..47e93df 100644
--- a/app/assets/javascripts/lib/modal-preview.js
+++ b/app/assets/javascripts/lib/modal-preview.js
@@ -7,7 +7,12 @@ $(function() {
 		for ( instance in CKEDITOR.instances )
           CKEDITOR.instances[instance].updateElement();
         
-		var formData = new FormData( $('form.previewable')[0] );
+		var formData;
+		if(typeof(FormData) == "function"){
+			formData = new FormData( $('form.previewable')[0] );
+		}else{
+			formData = $('form.previewable').serialize()
+		}
 
 		$.ajax({
       type: "post",