1.路由的路径配置都在index.js文件里,
import { createRouter, createWebHistory } from 'vue-router' import Home from '../views/Home.vue' // 两种方式引入页面 const routes = [ { path: '/', name: 'Start', // 方法一 component: () => import('../views/Start.vue') }, { path: '/home', name: 'Home', // 方法二 component: Home } ] const router = createRouter({ history: createWebHistory(process.env.BASE_URL), routes }) export default router
2.页面里进行路由跳转
<template> <div> <button @click="start">路由跳转</button> </div> </template> <script> // 定义一个组件 import {defineComponent} from 'vue' import {useRouter} from 'vue-router' export default defineComponent({ name: 'Start', props:{ }, components:{ }, setup(props,ctx){ //router是全局路由对象,route= userRoute()是当前路由对象 let router = useRouter(); let start = () => { router.push({ //传递参数使用query的话,指定path或者name都行,但使用params的话,只能使用name指定 path:'/home', query:{ num:1 } //name:'Home', //params:{ //num:1 //} ); } return{ start } } }) </script> <style scoped lang='scss'> </style>
3.接收参数
<template> <div> {{num}} </div> </template> <script> // 定义一个组件 import {defineComponent} from 'vue' import {useRoute} from 'vue-router' export default defineComponent({ name: 'Home', props:{ }, components:{ }, setup(props,ctx){ //router是全局路由对象,route= userRoute()是当前路由对象 let route = useRoute(); let num = route.query.num; //let num = route.params.num; return{ num } } }) </script> <style scoped lang='scss'> </style>
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