From a8bce53c476e7ddab8fccfd0cacd1bc340229a6e Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han <jacky_cute0808@hotmail.com>
Date: Sat, 29 Oct 2016 23:33:58 +0800
Subject: [PATCH] Fix viewAjaxCallback not able to be assigned

---
 public/js/extra.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/public/js/extra.js b/public/js/extra.js
index da8ef1759..44a390522 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -205,6 +205,7 @@ function parseMeta(md, edit, view, toc, tocAffix) {
 }
 
 var viewAjaxCallback = null;
+window.viewAjaxCallback = viewAjaxCallback;
 
 //regex for extra tags
 var spaceregex = /\s*/;