text: /**
   * ------------------------------------------------------------
   * Radio2Group 输入扩展
   * @author   sensen(rainforest92@126.com)
   * ------------------------------------------------------------
   */
  
  'use strict';
  
  var RadioGroup = require('./radioGroup.js');
  var template = require('./radio2Group.html');
  var _ = require('regular-ui-base/src/_');
  
  /**
   * @class Radio2Group
   * @extend RadioGroup
   * @param {object}                  options.data                     =  绑定属性
   * @param {object[]=[]}             options.data.source             <=> 数据源
   * @param {string}                  options.data.source[].name       => 每项的内容
   * @param {object=null}             options.data.seleced            <=> 当前选择项
   * @param {boolean=false}           options.data.block               => 多行显示
   * @param {boolean=false}           options.data.readonly            => 是否只读
   * @param {boolean=false}           options.data.disabled            => 是否禁用
   * @param {boolean=true}            options.data.visible             => 是否显示
   * @param {string=''}               options.data.class               => 补充class
   * @param {object}                  options.service                 @=> 数据服务
   */
  var Radio2Group = RadioGroup.extend({
      name: 'radio2Group',
      template: template
  });
  
  module.exports = Radio2Group;