diff --git a/website/docs/en-US/scrollbar.md b/website/docs/en-US/scrollbar.md
index f628af892a..951ff6755c 100644
--- a/website/docs/en-US/scrollbar.md
+++ b/website/docs/en-US/scrollbar.md
@@ -133,5 +133,6 @@ Used to replace the browser's native scrollbar.
 
 | Method | Description | Parameters |
 | ---- | ---- | ---- |
-| setScrollTop | Set distance to scroll top | (scrollTop: number)
-| setScrollLeft | Set distance to scroll left | (scrollLeft: number)
+| setScrollTop | Set distance to scroll top | (scrollTop: number) |
+| setScrollLeft | Set distance to scroll left | (scrollLeft: number) |
+| update | update scrollbar state manually | — |
diff --git a/website/docs/es/scrollbar.md b/website/docs/es/scrollbar.md
index f628af892a..951ff6755c 100644
--- a/website/docs/es/scrollbar.md
+++ b/website/docs/es/scrollbar.md
@@ -133,5 +133,6 @@ Used to replace the browser's native scrollbar.
 
 | Method | Description | Parameters |
 | ---- | ---- | ---- |
-| setScrollTop | Set distance to scroll top | (scrollTop: number)
-| setScrollLeft | Set distance to scroll left | (scrollLeft: number)
+| setScrollTop | Set distance to scroll top | (scrollTop: number) |
+| setScrollLeft | Set distance to scroll left | (scrollLeft: number) |
+| update | update scrollbar state manually | — |
diff --git a/website/docs/fr-FR/scrollbar.md b/website/docs/fr-FR/scrollbar.md
index f628af892a..951ff6755c 100644
--- a/website/docs/fr-FR/scrollbar.md
+++ b/website/docs/fr-FR/scrollbar.md
@@ -133,5 +133,6 @@ Used to replace the browser's native scrollbar.
 
 | Method | Description | Parameters |
 | ---- | ---- | ---- |
-| setScrollTop | Set distance to scroll top | (scrollTop: number)
-| setScrollLeft | Set distance to scroll left | (scrollLeft: number)
+| setScrollTop | Set distance to scroll top | (scrollTop: number) |
+| setScrollLeft | Set distance to scroll left | (scrollLeft: number) |
+| update | update scrollbar state manually | — |
diff --git a/website/docs/jp/scrollbar.md b/website/docs/jp/scrollbar.md
index f628af892a..951ff6755c 100644
--- a/website/docs/jp/scrollbar.md
+++ b/website/docs/jp/scrollbar.md
@@ -133,5 +133,6 @@ Used to replace the browser's native scrollbar.
 
 | Method | Description | Parameters |
 | ---- | ---- | ---- |
-| setScrollTop | Set distance to scroll top | (scrollTop: number)
-| setScrollLeft | Set distance to scroll left | (scrollLeft: number)
+| setScrollTop | Set distance to scroll top | (scrollTop: number) |
+| setScrollLeft | Set distance to scroll left | (scrollLeft: number) |
+| update | update scrollbar state manually | — |
diff --git a/website/docs/zh-CN/scrollbar.md b/website/docs/zh-CN/scrollbar.md
index a6429c19b3..a52e83f17d 100644
--- a/website/docs/zh-CN/scrollbar.md
+++ b/website/docs/zh-CN/scrollbar.md
@@ -131,7 +131,8 @@
 
 ### Scrollbar Methods
 
-| 方法名      | 说明          | 参数
+| 方法名      | 说明          | 参数    |
 |---------- |-------------- | --------------
-| setScrollTop | 设置滚动条到顶部的距离 | (scrollTop: number)
-| setScrollLeft | 设置滚动条到左边的距离 | (scrollLeft: number)
+| setScrollTop | 设置滚动条到顶部的距离 | (scrollTop: number) |
+| setScrollLeft | 设置滚动条到左边的距离 | (scrollLeft: number) |
+| update | 手动更新滚动条状态 | —   |