Vue-resource拦截器判断token失效跳转的实例

var token = window.localStorage.getItem("token");Vue.http.interceptors.push(function(request, next) {  request.headers.set('token', token); //setting request.headers  next(function(response){    if(response.body.code===401){ //与后台约定登录失效的返回码      parent.location.href ='/login.html';    }    return response  })})