ant-design/components/table/demo/dynamic-settings.md

---
order: 100
title:
  en-US: Dynamic Settings
  zh-CN: 动态控制表格属性
---

## zh-CN

选择不同配置组合查看效果。

## en-US

Select different settings to see the result.

```jsx
import { Table, Switch, Radio, Form } from 'antd';
import { Down } from '@ant-design/icons';

const columns = [
  {
    title: 'Name',
    dataIndex: 'name',
    key: 'name',
    render: text => <a>{text}</a>,
  },
  {
    title: 'Age',
    dataIndex: 'age',
    key: 'age',
  },
  {
    title: 'Address',
    dataIndex: 'address',
    key: 'address',
  },
  {
    title: 'Action',
    key: 'action',
    render: (text, record) => (
      <span>
        <a style={{ marginRight: 16 }}>Delete</a>
        <a className="ant-dropdown-link">
          More actions <Down />
        </a>
      </span>
    ),
  },
];

const data = [];
for (let i = 1; i <= 10; i++) {
  data.push({
    key: i,
    name: 'John Brown',
    age: `${i}2`,
    address: `New York No. ${i} Lake Park`,
    description: `My name is John Brown, I am ${i}2 years old, living in New York No. ${i} Lake Park.`,
  });
}

const expandable = { expandedRowRender: record => <p>{record.description}</p> };
const title = () => 'Here is title';
const showHeader = true;
const footer = () => 'Here is footer';
const pagination = { position: 'bottom' };

class Demo extends React.Component {
  state = {
    bordered: false,
    loading: false,
    pagination,
    size: 'default',
    expandable,
    title: undefined,
    showHeader,
    footer,
    rowSelection: {},
    scroll: undefined,
    hasData: true,
    tableLayout: undefined,
  };

  handleToggle = prop => enable => {
    this.setState({ [prop]: enable });
  };

  handleSizeChange = e => {
    this.setState({ size: e.target.value });
  };

  handleTableLayoutChange = e => {
    this.setState({ tableLayout: e.target.value });
  };

  handleExpandChange = enable => {
    this.setState({ expandable: enable ? expandable : undefined });
  };

  handleEllipsisChange = enable => {
    this.setState({ ellipsis: enable });
  };

  handleTitleChange = enable => {
    this.setState({ title: enable ? title : undefined });
  };

  handleHeaderChange = enable => {
    this.setState({ showHeader: enable ? showHeader : false });
  };

  handleFooterChange = enable => {
    this.setState({ footer: enable ? footer : undefined });
  };

  handleRowSelectionChange = enable => {
    this.setState({ rowSelection: enable ? {} : undefined });
  };

  handleYScrollChange = enable => {
    this.setState({ yScroll: enable });
  };

  handleXScrollChange = e => {
    this.setState({ xScroll: e.target.value });
  };

  handleDataChange = hasData => {
    this.setState({ hasData });
  };

  handlePaginationChange = e => {
    const { value } = e.target;
    this.setState({
      pagination: value === 'none' ? false : { position: value },
    });
  };

  render() {
    const { xScroll, yScroll, ...state } = this.state;

    const scroll = {};
    if (yScroll) {
      scroll.y = 240;
    }
    if (xScroll) {
      scroll.x = '100vw';
    }

    const tableColumns = columns.map(item => ({ ...item, ellipsis: state.ellipsis }));
    if (xScroll === 'fixed') {
      tableColumns[0].fixed = true;
      tableColumns[tableColumns.length - 1].fixed = 'right';
    }

    return (
      <div>
        <Form
          layout="inline"
          className="components-table-demo-control-bar"
          style={{ marginBottom: 16 }}
        >
          <Form.Item label="Bordered">
            <Switch checked={state.bordered} onChange={this.handleToggle('bordered')} />
          </Form.Item>
          <Form.Item label="loading">
            <Switch checked={state.loading} onChange={this.handleToggle('loading')} />
          </Form.Item>
          <Form.Item label="Title">
            <Switch checked={!!state.title} onChange={this.handleTitleChange} />
          </Form.Item>
          <Form.Item label="Column Header">
            <Switch checked={!!state.showHeader} onChange={this.handleHeaderChange} />
          </Form.Item>
          <Form.Item label="Footer">
            <Switch checked={!!state.footer} onChange={this.handleFooterChange} />
          </Form.Item>
          <Form.Item label="Expandable">
            <Switch checked={!!state.expandable} onChange={this.handleExpandChange} />
          </Form.Item>
          <Form.Item label="Checkbox">
            <Switch checked={!!state.rowSelection} onChange={this.handleRowSelectionChange} />
          </Form.Item>
          <Form.Item label="Fixed Header">
            <Switch checked={!!yScroll} onChange={this.handleYScrollChange} />
          </Form.Item>
          <Form.Item label="Has Data">
            <Switch checked={!!state.hasData} onChange={this.handleDataChange} />
          </Form.Item>
          <Form.Item label="Ellipsis">
            <Switch checked={!!state.ellipsis} onChange={this.handleEllipsisChange} />
          </Form.Item>
          <Form.Item label="Size">
            <Radio.Group value={state.size} onChange={this.handleSizeChange}>
              <Radio.Button value="default">Default</Radio.Button>
              <Radio.Button value="middle">Middle</Radio.Button>
              <Radio.Button value="small">Small</Radio.Button>
            </Radio.Group>
          </Form.Item>
          <Form.Item label="Table Scroll">
            <Radio.Group value={xScroll} onChange={this.handleXScrollChange}>
              <Radio.Button value={undefined}>Unset</Radio.Button>
              <Radio.Button value="scroll">Scroll</Radio.Button>
              <Radio.Button value="fixed">Fixed Columns</Radio.Button>
            </Radio.Group>
          </Form.Item>
          <Form.Item label="Table Layout">
            <Radio.Group value={state.tableLayout} onChange={this.handleTableLayoutChange}>
              <Radio.Button value={undefined}>Unset</Radio.Button>
              <Radio.Button value="fixed">Fixed</Radio.Button>
            </Radio.Group>
          </Form.Item>
          <Form.Item label="Pagination">
            <Radio.Group
              value={state.pagination ? state.pagination.position : 'none'}
              onChange={this.handlePaginationChange}
            >
              <Radio.Button value="top">Top</Radio.Button>
              <Radio.Button value="bottom">Bottom</Radio.Button>
              <Radio.Button value="both">Both</Radio.Button>
              <Radio.Button value="none">None</Radio.Button>
            </Radio.Group>
          </Form.Item>
        </Form>
        <Table
          {...this.state}
          columns={tableColumns}
          dataSource={state.hasData ? data : null}
          scroll={scroll}
        />
      </div>
    );
  }
}

ReactDOM.render(<Demo />, mountNode);
```

<style>
.components-table-demo-control-bar .ant-form-item {
  margin-right: 16px;
  margin-bottom: 8px;
}
</style>