ant-design/components/form/demo/advanced-search.md

order	title
3	[{zh-CN 高级搜索} {en-US Advanced search}]

zh-CN

三列栅格式的表单排列方式，常用于数据表格的高级搜索。

有部分定制的样式代码，由于输入标签长度不确定，需要根据具体情况自行调整。

en-US

Three columns layout is often used for advanced searching of data table.

Because the width of label is not fixed, you may need to adjust it by customizing its style.

import { Form, Row, Col, Input, Button, Icon } from 'antd';
const FormItem = Form.Item;

const usualShowedChildren = 2 * 3; // row * col
const AdvancedSearchForm = Form.create()(React.createClass({
  getInitialState() {
    return {
      expand: false,
    };
  },
  handleSearch(e) {
    e.preventDefault();

    this.props.form.validateFields((err, values) => {
      if (err) {
        return;
      }

      console.log('Received values of form: ', values);
    });
  },
  handleReset() {
    this.props.form.resetFields();
  },
  toggle(expand) {
    this.setState({ expand });
  },
  render() {
    const { getFieldDecorator } = this.props.form;
    const formItemLayout = {
      labelCol: { span: 5 },
      wrapperCol: { span: 19 },
    };

    // To generate mock Form.Item
    const children = [];
    for (let i = 0; i < 10; i++) {
      children.push(
        <Col span={8} key={i}>
          <FormItem
            {...formItemLayout}
            label={`Field ${i}`}
          >
            {getFieldDecorator(`field-${i}`)(
              <Input placeholder="placeholder" />
            )}
          </FormItem>
        </Col>
      );
    }

    const expand = this.state.expand;
    const showedChildren = expand ? children.length : usualShowedChildren;
    return (
      <Form
        horizontal
        className="ant-advanced-search-form"
        onSubmit={this.handleSearch}
      >
        <Row gutter={40}>
          {children.slice(0, showedChildren)}
        </Row>
        <Row>
          <Col span={24} style={{ textAlign: 'right' }}>
            <Button type="primary" htmlType="submit">Search</Button>
            <Button onClick={this.handleReset}>Clear</Button>
            {
              expand ? (
                <a className="ant-dropdown-link" onClick={() => this.toggle(false)}>
                  Collapse <Icon type="up" />
                </a>
              ) : (
                <a className="ant-dropdown-link" onClick={() => this.toggle(true)}>
                  Expand <Icon type="down" />
                </a>
              )
            }
          </Col>
        </Row>
      </Form>
    );
  },
}));

ReactDOM.render(<AdvancedSearchForm />, mountNode);

#components-form-demo-advanced-search .ant-advanced-search-form {
  padding: 24px;
  background: #f8f8f8;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
}
#components-form-demo-advanced-search .ant-advanced-search-form .ant-btn + .ant-btn {
  margin-left: 8px;
}
#components-form-demo-advanced-search .ant-advanced-search-form .ant-dropdown-link {
  margin-left: 16px;
}