diff --git a/public/assets/kindeditor/at/config.js b/public/assets/kindeditor/at/config.js
index f26685f00..45e7c3195 100644
--- a/public/assets/kindeditor/at/config.js
+++ b/public/assets/kindeditor/at/config.js
@@ -10,10 +10,11 @@ var enableAt = function(_editor) {
     var ifr = editor.edit.iframe[0];
     var doc = ifr.contentDocument || iframe.contentWindow.document;
     var ifrBody = doc.body;
-    ifrBody.contentEditable = true;
+    //ifrBody.contentEditable = false;
+    $(ifrBody).attr('enable_at', 'true');
     console.log("enable at");
 
-    $.fn.atwho.debug = true;
+    //$.fn.atwho.debug = true;
 
 
     var names = [];
@@ -41,6 +42,6 @@ var enableAt = function(_editor) {
     };
 
     $inputor = $(ifrBody).atwho(at_config);
-    $inputor.caret('pos', 47);
-    $inputor.focus().atwho('run');
+    //$inputor.caret('pos', 47);
+    //$inputor.focus().atwho('run');
 };
diff --git a/public/assets/kindeditor/at/jquery.atwho.js b/public/assets/kindeditor/at/jquery.atwho.js
index 1e6c8ec25..cd2caf6ca 100644
--- a/public/assets/kindeditor/at/jquery.atwho.js
+++ b/public/assets/kindeditor/at/jquery.atwho.js
@@ -97,7 +97,7 @@ App = (function() {
 
   App.prototype.reg = function(flag, setting) {
     var base, controller;
-    controller = (base = this.controllers)[flag] || (base[flag] = this.$inputor.is('[contentEditable]') ? new EditableController(this, flag) : new TextareaController(this, flag));
+    controller = (base = this.controllers)[flag] || (base[flag] = this.$inputor.is('[enable_at]') ? new EditableController(this, flag) : new TextareaController(this, flag));
     if (setting.alias) {
       this.aliasMaps[setting.alias] = flag;
     }
@@ -1110,7 +1110,7 @@ $.fn.atwho = function(method) {
   var _args, result;
   _args = arguments;
   result = null;
-  this.filter('textarea, input, [contenteditable=""], [contenteditable=true]').each(function() {
+  this.filter('textarea, input, [contenteditable=""], [contenteditable=true], [enable_at=true]').each(function() {
     var $this, app;
     if (!(app = ($this = $(this)).data("atwho"))) {
       $this.data('atwho', (app = new App(this)));