封装一个办法获取页面url参数,可作为框架根底办法应用:

//获取url参数; 正则获取url参数,蕴含hash[#]和search[?]两种通用export function getUrlQueryByName(param) {  const reg = new RegExp('(^|&)' + param + '=([^&]*)(&|$)');  const r =    window.location.search.substr(1).match(reg) ||    window.location.hash      .substring(window.location.hash.search(/\?/) + 1)      .match(reg);  if (r != null) {    return decodeURIComponent(r[2]);  }}

卡布奇诺今犹在,不见当年倒茶人~