From c593aa8105093c4395ea12e5c1e72449aa453deb Mon Sep 17 00:00:00 2001
From: renhao <renhao.eric@gmail.com>
Date: Wed, 29 Jun 2016 20:42:03 +0800
Subject: [PATCH] unbind efresh event when tinymce element removed

---
 src/tinymce.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tinymce.js b/src/tinymce.js
index 1ce5c6e..4fc871b 100644
--- a/src/tinymce.js
+++ b/src/tinymce.js
@@ -173,7 +173,7 @@ angular.module('ui.tinymce', [])
         // This block is because of TinyMCE not playing well with removal and
         // recreation of instances, requiring instances to have different
         // selectors in order to render new instances properly
-        scope.$on('$tinymce:refresh', function(e, id) {
+        var unbindEventListener = scope.$on('$tinymce:refresh', function(e, id) {
           var eid = attrs.id;
           if (angular.isUndefined(id) || id === eid) {
             var parentElement = element.parent();
@@ -183,6 +183,7 @@ angular.module('ui.tinymce', [])
             clonedElement.removeAttr('aria-hidden');
             tinymce.execCommand('mceRemoveEditor', false, eid);
             parentElement.append($compile(clonedElement)(scope));
+            unbindEventListener();
           }
         });