const getURLParameters = url =>
  (url.match(/([^?=&]+)(=([^&]*))/g) || []).reduce(
    (a, v) => (
      (a[v.slice(0, v.indexOf(‘=‘))] = v.slice(v.indexOf(‘=‘) + 1)), a
    ),
    {}
  );

getURLParameters(‘http://url.com/page?name=Adam&surname=Smith‘);
// {name: ‘Adam‘, surname: ‘Smith‘}

获取网址参数