diff --git a/app/views/shixuns/_settings_edit.html.erb b/app/views/shixuns/_settings_edit.html.erb
index 05ffd841..6ebbf633 100644
--- a/app/views/shixuns/_settings_edit.html.erb
+++ b/app/views/shixuns/_settings_edit.html.erb
@@ -568,7 +568,4 @@
     });
     script_Codemirror.setSize("auto","600px");
     // 非管理员只能查看
-    <% if !@power %>
-    script_Codemirror.setOption("readOnly", "nocursor");
-    <% end %>
 </script>
\ No newline at end of file