h5/public/public.js

document.documentElement.style.fontSize = 100 * (document.documentElement.clientWidth / 375) + "px";
window.onresize = function () {
  document.documentElement.style.fontSize = 100 * (document.documentElement.clientWidth / 375) + "px";
}

// 获取地址栏信息
function getQueryUrl () {
  let url = window.location.href;
  let result = {};
  if (url.indexOf('?') > -1) {
    let str = url.split('?')[1];
    let temp = str.split('&');
    for (let i = 0; i < temp.length; i++) {
      let temp2 = temp[i].split('=');
      result[temp2[0]] = temp2[1]
    }
  }
  return result
}