SOURCE

let url = '/#/detailsPage?id=132&orderNo=20190612153334146330519762640185';

if (url.indexOf('/#/detailsPage') > -1) {
  let index = url.indexOf('?');
  console.log(index);
  console.log(url.substring(index, url.length));
}

let name = 'id';
let reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)');
let r = '?id=132&orderNo=20190612153334146330519762640185'.substr(1).match(reg);
if (r != null) {
  console.log(unescape(r[2]));
}