2020-09-14

king

2020-09-14 76427d51a079a5fd1f45bf7188249e7a4647ae05

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import React, {Component} from 'react'
import PropTypes from 'prop-types'
import { Form, Row, Col, Input, Select } from 'antd'
import './index.scss'
 
 
class MainSearch extends Component {
  static propTpyes = {
    menu: PropTypes.object,     // 菜单信息
    dict: PropTypes.object,     // 字典项
    supMenuList: PropTypes.any  // 表格数据
  }
 
  state = {
    menu: null
  }
 
  UNSAFE_componentWillMount () {
    this.setState({
      menu: this.props.menu
    })
  }
 
  changeMenu = (val) => {
    const { menu } = this.state
 
    let submenu = menu.fstMenuList.filter(item => item.MenuID === val)[0]
 
    if (submenu) {
      this.setState({
        menu: {...menu, supMenuList: submenu.options}
      }, () => {
        this.props.form.setFieldsValue({ParentID: submenu.options[0] ? submenu.options[0].MenuID : ''})
      })
    }
  }
 
  handleConfirm = () => {
    // 表单提交时检查输入值是否正确
    return new Promise((resolve, reject) => {
      this.props.form.validateFieldsAndScroll((err, values) => {
        if (!err) {
          resolve(values)
        } else {
          reject(err)
        }
      })
    })
  }
 
  render() {
    const { getFieldDecorator } = this.props.form
    const { menu } = this.state
    const formItemLayout = {
      labelCol: {
        xs: { span: 24 },
        sm: { span: 8 }
      },
      wrapperCol: {
        xs: { span: 24 },
        sm: { span: 16 }
      }
    }
 
    return (
      <Form {...formItemLayout} style={{paddingRight: '20px'}}>
        <Row gutter={24}>
          <Col span={24}>
            <Form.Item label={'一级菜单'}>
              {getFieldDecorator('fstMenuId', {
                initialValue: menu.fstMenuId,
                rules: [
                  {
                    required: true,
                    message: this.props.dict['form.required.select'] + '上级菜单!'
                  }
                ]
              })(
                <Select
                  showSearch
                  filterOption={(input, option) => option.props.children.toLowerCase().indexOf(input.toLowerCase()) >= 0}
                  onChange={this.changeMenu}
                >
                  {menu.fstMenuList.map(option =>
                    <Select.Option id={option.MenuID} title={option.text} key={option.MenuID} value={option.MenuID}>{option.text}</Select.Option>
                  )}
                </Select>
              )}
            </Form.Item>
          </Col>
          <Col span={24}>
            <Form.Item label={'二级菜单'}>
              {getFieldDecorator('ParentID', {
                initialValue: menu.ParentId,
                rules: [
                  {
                    required: true,
                    message: this.props.dict['form.required.select'] + '上级菜单!'
                  }
                ]
              })(
                <Select
                  showSearch
                  filterOption={(input, option) => option.props.children.toLowerCase().indexOf(input.toLowerCase()) >= 0}
                >
                  {menu.supMenuList.map(option =>
                    <Select.Option id={option.MenuID} title={option.text} key={option.MenuID} value={option.MenuID}>{option.text}</Select.Option>
                  )}
                </Select>
              )}
            </Form.Item>
          </Col>
          <Col span={24}>
            <Form.Item label={'菜单名称'}>
              {getFieldDecorator('MenuName', {
                initialValue: menu.MenuName || '',
                rules: [
                  {
                    required: true,
                    message: this.props.dict['form.required.input'] + '菜单名称!'
                  }
                ]
              })(<Input placeholder="" autoComplete="off" />)}
            </Form.Item>
          </Col>
          <Col span={24}>
            <Form.Item label={'菜单参数'}>
              {getFieldDecorator('MenuNo', {
                initialValue: menu.MenuNo || '',
                rules: [
                  {
                    required: true,
                    message: this.props.dict['form.required.input'] + '菜单参数!'
                  }
                ]
              })(<Input placeholder="" autoComplete="off" />)}
            </Form.Item>
          </Col>
        </Row>
      </Form>
    )
  }
}
 
export default Form.create()(MainSearch)