diff --git a/docs/dropdown/detail/options.md b/docs/dropdown/detail/options.md
index 08096c57..a71307f0 100644
--- a/docs/dropdown/detail/options.md
+++ b/docs/dropdown/detail/options.md
@@ -266,6 +266,7 @@ click: function(data, othis){
   /*
   return false;
   */
+}
 ```
 
 用法详见：[#示例](#examples)
@@ -273,4 +274,4 @@ click: function(data, othis){
 </td>
     </tr>
   </tbody>
-</table>
\ No newline at end of file
+</table>