Add onCellClick API in doc for #3774

components/table/index.en-US.md

@@ -99,6 +99,7 @@ One of Property `columns` for descriping column, Column has the same API.
 | className  | className of this column            | String          |  -      |
 | fixed      | set column to be fixed: `true`(same as left) `'left'` `'right'` | Boolean or String | false |
 | sortOrder | controlled sorted value: `'ascend'` `'descend'` `false` | Boolean or String | - |
+| onCellClick | callback when click cell | Function(record, event) | - |
 
 ### ColumnGroup
 

components/table/index.zh-CN.md

@@ -100,6 +100,7 @@ const columns = [{
 | className  | 列的 className             | String          |  -      |
 | fixed      | 列是否固定，可选 `true`(等效于 left) `'left'` `'right'` | Boolean or String | false |
 | sortOrder | 排序的受控属性，外界可用此控制列的排序，可设置为 `'ascend'` `'descend'` `false` | Boolean or String | - |
+| onCellClick | 单元格点击回调 | Function(record, event) | - |
 
 ### ColumnGroup