代码

import { removeToken } from '@/utils/auth'
//区分关闭和刷新页面，关闭时退出登录
window.onload = ()=>{
  if(!window.sessionStorage["tempFlag"]){
      removeToken();
      location.reload();
  }else{
    window.sessionStorage.removeItem("tempFlag");
  }
}

window.onunload = function (){
  window.sessionStorag["tempFlag"] = true;
}

window.onbeforeunload = function (){
  window.sessionStorage["tempFlag"] = true;
}