text: import { createElement, render, initDom } from './virtualDom'
  
  
  const VDOM = createElement('div', {
  
       class: 'width: 200px; height: 200px; background-color: orange', 
       id: 'wrapper'
      }, [
           createElement('input', { class: 'color: red'}, []),
           createElement('input', { class: 'color: orange'}, []),
           createElement('ol', { 'data-index': 3 }, [
             createElement('li', {}, ['第一项']),
             createElement('li', {}, ['第二项']),
             createElement('li', {}, ['第三项'])
           ])
      ]
  )
  
  const rDom = render(VDOM);
  
  initDom(rDom, '#app');
  