Failed to mount component: template or render function not defined. (found in root instance) #713
Description
I write it in this case, but it is wrong.
http://router.vuejs.org/en/essentials/getting-started.html
"vue": "^2.0.1",
"vue-router": "^2.0.0",
"vuex": "^2.0.0"
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
<div id="app">
<h1>Hello App!</h1>
<p>
<!-- use router-link component for navigation. -->
<!-- specify the link by passing the `to` prop. -->
<!-- <router-link> will be rendered as an `<a>` tag by default -->
<router-link to="/foo">Go to Foo</router-link>
<router-link to="/bar">Go to Bar</router-link>
</p>
<!-- route outlet -->
<!-- component matched by the route will render here -->
<router-view></router-view>
</div>
</body>
</html>import Vue from 'vue'
import VueRouter from 'vue-router'
Vue.use(VueRouter)
// 0. If using a module system, call Vue.use(VueRouter)
// 1. Define route components.
// These can be imported from other files
const Foo = { template: '<div>foo</div>' }
const Bar = { template: '<div>bar</div>' }
// 2. Define some routes
// Each route should map to a component. The "component" can
// either be an actual component constructor created via
// Vue.extend(), or just a component options object.
// We'll talk about nested routes later.
const routes = [
{ path: '/foo', component: Foo },
{ path: '/bar', component: Bar }
]
// 3. Create the router instance and pass the `routes` option
// You can pass in additional options here, but let's
// keep it simple for now.
const router = new VueRouter({
routes // short for routes: routes
})
// 4. Create and mount the root instance.
// Make sure to inject the router with the router option to make the
// whole app router-aware.
const app = new Vue({
router
}).$mount('#app')
// Now the app has started!open url http://localhost:3000/admin/#/bar