diff --git a/docs/code/detail/options.md b/docs/code/detail/options.md
index c0b09f4d..af893b07 100644
--- a/docs/code/detail/options.md
+++ b/docs/code/detail/options.md
@@ -22,6 +22,16 @@
 
 </td>
 <td>string/DOM</td>
+<td>-</td>
+    </tr>
+    <tr>
+<td>code  <sup>2.8.18+</sup></td>
+<td>
+
+设置原始 code 值，默认取目标元素中的内容
+
+</td>
+<td>string</td>
 <td>-</td>
     </tr>
     <tr>