/*
 * @Author: hisense.wuhongjian
 * @Date: 2021-06-15 18:50:17
 * @LastEditors: hisense.wuhongjian
 * @LastEditTime: 2021-08-23 17:09:20
 * @Description: 告诉大家这是什么
 */
(function (doc, win) {
  var docEl = doc.documentElement
  var resizeEvt = 'orientationchange' in window ? 'orientationchange' : 'resize'
  var recalc = function () {
    var clientWidth = docEl.clientWidth;
    var clientHeight = docEl.clientHeight;
    if (!clientWidth) return
    /* if ((clientWidth / 19.2) >= 80) {
      docEl.style.fontSize = (clientWidth / 19.2) + 'px'
    } else {
      docEl.style.fontSize = 80 + 'px'
    } */
    clientWidth > 1920 ? clientWidth = 1920 : clientWidth;
    docEl.style.fontSize = (clientWidth / 19.2) + 'px';
  }
  if (!doc.addEventListener) return
  recalc()
  win.addEventListener(resizeEvt, recalc, false)
  doc.addEventListener('DOMContentLoaded', recalc, false)
})(document, window)