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';

class AdvancedSearchForm extends React.Component {
  state = {
    expand: false,
  };

  // To generate mock Form.Item
  getFields() {
    const count = this.state.expand ? 10 : 6;
    const { getFieldDecorator } = this.props.form;
    const children = [];
    for (let i = 0; i < 10; i++) {
      children.push(
        <Col span={8} key={i} style={{ display: i < count ? 'block' : 'none' }}>
          <Form.Item label={`Field ${i}`}>
            {getFieldDecorator(`field-${i}`, {
              rules: [
                {
                  required: true,
                  message: 'Input something!',
                },
              ],
            })(<Input placeholder="placeholder" />)}
          </Form.Item>
        </Col>,
      );
    }
    return children;
  }

  handleSearch = e => {
    e.preventDefault();
    this.props.form.validateFields((err, values) => {
      console.log('Received values of form: ', values);
    });
  };

  handleReset = () => {
    this.props.form.resetFields();
  };

  toggle = () => {
    const { expand } = this.state;
    this.setState({ expand: !expand });
  };

  render() {
    return (
      <Form className="ant-advanced-search-form" onSubmit={this.handleSearch}>
        <Row gutter={24}>{this.getFields()}</Row>
        <Row>
          <Col span={24} style={{ textAlign: 'right' }}>
            <Button type="primary" htmlType="submit">
              Search
            </Button>
            <Button style={{ marginLeft: 8 }} onClick={this.handleReset}>
              Clear
            </Button>
            <a style={{ marginLeft: 8, fontSize: 12 }} onClick={this.toggle}>
              Collapse <Icon type={this.state.expand ? 'up' : 'down'} />
            </a>
          </Col>
        </Row>
      </Form>
    );
  }
}

const WrappedAdvancedSearchForm = Form.create({ name: 'advanced_search' })(AdvancedSearchForm);
ReactDOM.render(
  <div>
    <WrappedAdvancedSearchForm />
    <div className="search-result-list">Search Result List</div>
  </div>,
  mountNode,
);

.ant-advanced-search-form {
  padding: 24px;
  background: #fbfbfb;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
}

.ant-advanced-search-form .ant-form-item {
  display: flex;
}

.ant-advanced-search-form .ant-form-item-control-wrapper {
  flex: 1;
}