content: import React from 'react'
  import ItemFilterExample from './components/item-filter-example'
  import addScrollClass from './utils/scroll-class'
  
  addScrollClass("scrolled")
  
  render(ItemFilterExample, 'item-filter-example')
  
  function render(component, id) {
    var el = document.getElementById(id)
    if (el) {
      React.render(React.createElement(ItemFilterExample), el)
    }
  }
  