<span>
      {!addonBefore && <input type="text" className="ant-input" value={value} placeholder="{{placeholder}}" />}
      {(addonBefore || addonAfter) && <span className="ant-input-group-wrapper">
          <span className="ant-input-wrapper ant-input-group">
                  {addonBefore && <span className="ant-input-group-addon">{addonBefore}</span>}
                  <input type="text" className="ant-input" value={value} onChange={this.onChange} ng-model="default" id="{{esFormItem.name}}"/>
                  {addonAfter && <span className="ant-input-group-addon">{addonAfter}</span>}
          </span>
      </span>}
  </span>