ant-design/components/table/index.en-US.md
2016-09-10 13:43:30 +08:00

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---
category: Components
cols: 1
type: Views
title: Table
---
A table displays rows data.
## When To Use
- To display a collections of structured data.
- To sort, search, paging, filter data.
## How To Use
Sepecify `dataSource` of Table to be an array data.
```jsx
const dataSource = [{
key: '1',
name: 'Mike',
age: 32,
address: '10 Downing Street'
}, {
key: '2',
name: 'John',
age: 42,
address: '10 Downing Street'
}];
const columns = [{
title: 'Name',
dataIndex: 'name',
key: 'name',
}, {
title: 'Age',
dataIndex: 'age',
key: 'age',
}, {
title: 'Address',
dataIndex: 'address',
key: 'address',
}];
<Table dataSource={dataSource} columns={columns} />
```
## API
### Table
| Property | Type | Default | Description |
|---------------|--------------------------|-----------------|--------------|
| rowSelection | row selection [config](#rowSelection) | Object | null |
| pagination | pagination [config](/components/pagination), hide it via setting to `false` | Object | |
| size | size of table: `default` or `small` | String | `default` |
| dataSource | data record array to be rendered | Array | |
| columns | columns of table | Array | - |
| rowKey | get row's key, could be a string or function | String or Function(record, index):string | 'key' |
| rowClassName | get row's className | Function(record, index):string | - |
| expandedRowRender | expanded container render for each row | Function | - |
| defaultExpandedRowKeys | initial expanded row keys | Array | - |
| expandedRowKeys | current expanded rows keys | Array | - |
| onChange | callback that is called when pagination, filters, sorter is changed | Function(pagination, filters, sorter) | |
| loading | loading status of table | Boolean | false |
| locale | i18n text include filter, sort, empty text...etc | Object | filterConfirm: 'Ok' <br> filterReset: 'Reset' <br> emptyText: 'No Data' <br> [Default](https://github.com/ant-design/ant-design/issues/575#issuecomment-159169511) |
| indentSize | index pixel size of tree data | Number | 15 |
| onRowClick | callback that is called when click a row | Function(record, index) | - |
| bordered | whether to show table border completely | Boolean | false |
| showHeader | whether to show table header | Boolean | true |
| footer | table footer renderer | Function(currentPageData) | |
| title | table title renderer | Function(currentPageData) | |
| scroll | whether table can be scroll in x/y direction, `x` or `y` can be a number that indicated the width and height of table body | Object | - |
### Column
One of Property `columns` for descriping column.
| Property | Type | Default | Description |
|---------------|--------------------------|-----------------|--------------|
| title | title of this column | String or React.Element | - |
| key | key of this column | String | - |
| dataIndex | display field of the data record, could be set like `a.b.c` | String | - |
| render | renderer of table cell, has three params: text, record and index of this row. The render value should be a ReactNode, or a object for [colSpan/rowSpan config](#demo-colspan-rowspan) | Function(text, record, index) {} | - |
| filters | filter menu config | Array | - |
| onFilter | callback that is called when when click confirm filter button | Function | - |
| filterMultiple | whether to select multiple filtered item | Boolean | true |
| filterDropdown | customized filter overlay | React.Element | - |
| sorter | sort function for local sort. If you need sort buttons only, set it `true` | Function or Boolean | - |
| colSpan | colSpan for column title | Number | |
| width | width of this column | String or Number | - |
| className | className of this column | String | - |
| fixed | set column to be fixed: `true`(same as left) `'left'` `'right'` | Boolean or String | false |
| filteredValue | controlled filtered value | Array | - |
| sortOrder | controlled sorted value: `'ascend'` `'descend'` `false` | Boolean or String | - |
### rowSelection
Properties for selection.
| Property | Type | Default | Description |
|---------------|--------------------------|-----------------|--------------|
| type | `checkbox` or `radio` | String | `checkbox` |
| selectedRowKeys | controlled selected row keys | Array | [] |
| onChange | callback that is called when selected rows change | Function(selectedRowKeys, selectedRows) | - |
| getCheckboxProps | get Checkbox or Radio props | Function(record) | - |
| onSelect | callback that is called when select/deselect one row | Function(record, selected, selectedRows) | - |
| onSelectAll | callback that is called when select/deselect all | Function(selected, selectedRows, changeRows) | - |
## Note
According to [React documentation](http://facebook.github.io/react/docs/multiple-components.html#dynamic-children), every child in array should be assigned a unique key. The value inside `dataSource` and `columns` should follow this in Table, and `dataSource[i].key` would be treated as key value defaultly for `dataSource`.
If `dataSource[i].key` is not existed, then you should specify the primary key of dataSource value via `rowKey`. If not, warnings like above will show in browser console.
![](https://os.alipayobjects.com/rmsportal/luLdLvhPOiRpyss.png)
```jsx
// primary key is uid
return <Table rowKey="uid" />;
// or
return <Table rowKey={record => record.uid} />;
```