diff --git a/components/time-picker/index.md b/components/time-picker/index.md
index e12612ecc3..6cbcf8bda7 100644
--- a/components/time-picker/index.md
+++ b/components/time-picker/index.md
@@ -33,6 +33,7 @@ API
 | disabledMinutes     | 禁止选择部分分钟选项 | function(selectedHour) | 无 |
 | disabledSeconds     | 禁止选择部分秒选项 | function(selectedHour, selectedMinute) | 无 |
 | hideDisabledOptions | 隐藏禁止选择的选项 | boolean | false |
+| getPopupContainer   | 定义浮层的容器，默认为 body 上新建 div | function(trigger) | 无 |
 | locale              | 国际化配置 | Object | [默认配置](https://github.com/ant-design/ant-design/issues/1270#issuecomment-201181384) |
 
 <style>.code-box-demo .ant-time-picker { margin: 0 8px 12px 0; }</style>