1、新建src/router.js

2、src/main.js  

 

//导入vue和新建的router.js   
import Vue from 'vue'
import router from './router.js'

3、src/router.js

//导入vue和vue-router
import Vue from 'vue'
import VueRouter from 'vue-router'
 
//使用vue-router(名称为VueRouter,可以随便取)
Vue.use(VueRouter)
 
//定义组件模板内容
const first = {template:'<div>这是first内容</div>'}
const second = {template:'<div>这是second内容</div>'}
const Home = {template:'<div>这是Home内容</div>'}
 
//定义组件路径
const router = new VueRouter({
mode:"history",
base:__dirname,
routes:[          //routes
{path:"/",component:Home},
{path:"/first",component:first},
{path:"/second",component:second}
]
})
 
         //使用组件
new Vue({
router,
template:`
<div id="r">
<ul>
               //router-link to=“指向的组件路径”
<li><router-link to="/">/</router-link></li>                 
<li><router-link to="/first">first</router-link></li>
<li><router-link to="/second">second</router-link></li>
</ul>
<router-view class="abc"></router-view>          
       //router-view组件显示区域
</div>
`
}).$mount("#app")        //组件挂载(index.html中定义的div的id为app)
 

4、运行npm run dev,页面显示效果为

!!导入.vue文件模板,import parent from './transition.vue'