一、本地存储: localStorage.setItem('uqid','REgaI2eAT9yDfpdc'); //存储本地(传死参) var uqid = localStorage.getItem('uqid'); // 获取存储本地值 或者 var orderSn = 20; localStorage.setItem('orderSn',orderSn); var uqid = localStorage.getItem('orderSn'); 二、获取自定义--------data-id bindList(e){ var autoId = $(e.currentTarget).attr('data-id'); //获取div -data }, 三、获取链接---url参数 http://localhost:8080/#/lineitem?uqid =2019032817530157997 (获取---uqid ) bindList(){ var uqid = utils.getUrlKey('uqid'); alert(uqid ); }, 以上获取url参数需要引入js文件----utils.js /* eslint-disable */ export default{ getUrlKey: function (name) { return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.href) || [, ""])[1].replace(/\+/g, '%20')) || null } } main.js全局引入下 import utils from './assets/js/utils.js' //获取url参数 global.utils = utils; 四、页面跳转返回 @click="bindReturn" methods:{ bindReturn(){ this.$router.go(-1); //返回上一页, }, bindOrider(){ this.$router.push({path: '/doctorlist'}); //页面跳转 }, } router/index.js文件中 import doctorList from '@/components/doctorlist' export default new Router({ routes: [ { path:'/doctorlist', name:'doctorList ', component:doctorList , meta: { title: '我是修改后的页面title' } }, ] }) 修改页面title--main.js 最后添加 // 修改页面title router.beforeEach((to, from, next) => { /* 路由发生变化修改页面title */ if (to.meta.title) { document.title = to.meta.title; } next(); })