feat: Table support expandable.columnWidth (#28249)

close https://github.com/ant-design/ant-design/issues/28147

components/table/index.en-US.md

@@ -167,6 +167,7 @@ Properties for expandable.
 
 | Property | Description | Type | Default |
 | --- | --- | --- | --- |
+| columnWidth | Set the width of the expand column | string \| number | - |  |
 | childrenColumnName | The column contains children to display | string | children |
 | defaultExpandAllRows | Expand all rows initially | boolean | false |
 | defaultExpandedRowKeys | Initial expanded row keys | string\[] | - |

components/table/index.zh-CN.md

@@ -174,6 +174,7 @@ const columns = [
 
 | 参数 | 说明 | 类型 | 默认值 |
 | --- | --- | --- | --- |
+| columnWidth | 自定义展开列宽度 | string \| number | - |  |
 | childrenColumnName | 指定树形结构的列名 | string | children |
 | defaultExpandAllRows | 初始时，是否展开所有行 | boolean | false |
 | defaultExpandedRowKeys | 默认展开的行 | string\[] | - |

package.json

@@ -138,7 +138,7 @@
     "rc-slider": "~9.6.1",
     "rc-steps": "~4.1.0",
     "rc-switch": "~3.2.0",
-    "rc-table": "~7.11.0",
+    "rc-table": "~7.12.0",
     "rc-tabs": "~11.7.0",
     "rc-textarea": "~0.3.0",
     "rc-tooltip": "~5.0.0",