获取地址栏参数，最优解

获取地址栏参数，包括hash参数：

function getSearchParams(href = window.location.href) {
  const temp = href.split(/[?#&]/), params = {};
  temp.shift();
  temp.forEach((item) => {
      const param = item.split('=');
      params[param[0]] = param[1];
  });
  return params;
}

const str = "http://www.baidu.com?a=1&b=2#c=3&d=4?e=5#f=6#g"
console.log(getSearchParams(str));