text: import classnames from 'classnames'
  import React from 'react'
  import PropTypes from 'prop-types'
  
  export default class InputGroupInput extends React.PureComponent {
    static propTypes = {
      /**
       * 设置输入框组内 input 类型，可选值为 text
       */
      type: PropTypes.string,
  
      /**
       * 设置占位符
       */
      placeholder: PropTypes.string,
  
      /**
       * 自定义样式
       */
      className: PropTypes.string,
    }
  
    static defaultProps = {
      type: 'text',
    }
    getValue() {
      return this.refMain ? this.refMain.value : undefined
    }
    setValue(value) {
      this.refMain && (this.refMain.value = value)
    }
  
    render() {
      const { type, className, style, placeholder, ...others } = this.props
  
      return (
        <div
          className={classnames('dada-input-group-input', className)}
          style={style}
        >
          <input
            {...others}
            type={type}
            className='form-control input-field'
            placeholder={placeholder}
            ref={ref => (this.refMain = ref)}
          />
          <div className='dada-input-border' />
        </div>
      )
    }
  }
  
  InputGroupInput.getValue = ref => {
    if (!ref) return undefined
  
    return ref.getVaule()
  }
  
  InputGroupInput.setValue = (ref, value) => {
    if (!ref) return
  
    ref.setValue(value)
  }
  