text: let common = require('./common.js')
  
  if (common && common.navdata)
  {
      common.navdata.forEach(function (value, index)
      {
          if (index == 0)
          {
              value.active = true
          }
          else
          {
              value.active = false
          }
      })
  }
  
  resizeWH()
  
  window.onresize = resizeWH
  
  function resizeWH ()
  {
      if (common)
          common.carouselHeight = (window.innerHeight - 62) + 'px'
  }
  
  
  let [x, y, z] = [10, 20, 30];
  
  
  let say = (value) => console.log(value);
  
  say('i want study webpack');
  
  