路由传值的三种方式
作者:互联网
图一 phone 页面 点击 三个li 跳到详情页
图二 详情页面 ,点击上面不同的li 显示不同的内容
phone.vue 相关的代码
<template> <div> <ul> <li @click="toXq(item.id)" v-for="(item,index) in lis" :id=item.id>{{item.name}}</li> </ul> </div> </template> <script> export default { name: "Phone", data(){ return{ lis:[ {name:"苹果",id:"1001"}, {name:"华为",id:"1002"}, {name:"小米",id:"1003"}, ], id:'', } }, methods:{ //方法一 toXq(id){ console.log(id); this.$router.push({ path:"Xq", query:{ id:id } }) } //方法二 // toXq(id){ // console.log(id); // this.$router.push({ // name:"Xq", // params:{ // id:id // } // }) // } //方法三 // toXq(id){ // console.log(id); // this.$router.push('./Xq'+id) // } } } </script> <style scoped> </style>
Xq.vue相关的代码
<template> <div> <span @click="back()"><返回</span> <h1>详情页</h1> <ul> <li v-for="item in xqlis" :key="item.id" v-show="getId==item.id" @click="pd()">{{item.ms}}</li> </ul> <!-- 方法一接收 --> <!--{{this.$route.query.id}}--> <!-- 方法二接收 --> <!--{{this.$route.params.id}}--> <!-- 方法三接收 --> <!--{{this.$route.params.id}}--> </div> </template> <script> export default { name: "Xq", data(){ return{ xqlis:[ {id:1001,ms:"这是苹果详情页信息"}, {id:1002,ms:"这是华为详情页信息"}, {id:1003,ms:"这是小米详情页信息"}, ], getId:this.$route.query.id } }, created(){}, methods:{ back(){ this.$router.back(); }, }, } </script> <style scoped> li{ list-style-type: none; } </style>
路由 index.js
import Vue from 'vue' import Router from 'vue-router' import Home from '../components/Home' import Cart from '../components/Cart' import Parent from '../components/Parent' import Son from '../components/Son' import Xq from '../components/Xq' import Phone from '../components/Phone' Vue.use(Router) export default new Router({ routes: [ { path: '/', redirect: 'Home', }, { path: '/home', name: 'Home', component: Home }, { path: '/cart', name: 'Cart', component: Cart }, { path: '/parent', name: 'Parent', component: Parent }, { path: '/son', name: 'Son', component: Son }, { //方式一 二路由路径 path: '/xq', //方式三路由路径 // path: '/xq:id', name: 'Xq', component: Xq }, { path: '/phone', name: 'Phone', component: Phone }, ] })
标签:name,..,三种,传值,import,path,Xq,id,路由 来源: https://www.cnblogs.com/daifuchao/p/11814254.html