<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">
<title>Document</title>
<style>
* { padding: 0; margin: 0; }
html, body, #app { 100%; height: 100%; }
.one { height: 100%; background-color: yellow; }
.two { background-color: tomato; position: fixed; top: 0; bottom: 0; left: 0; right: 0; }
.three { background-color: #ffe69f; position: fixed; top: 0; bottom: 0; left: 0; right: 0; }
.v-enter-active, .v-leave-active { transition: all 0.3s; }
.v-enter, .v-leave-to { transform: translateX(100%); }
</style>
</head>
<body>
<div id="app">
<div class="one">
<p>
<router-link to="/foo">下一层</router-link>
</p>
<h1>第一层</h1>
</div>
<transition>
<router-view></router-view>
</transition>
</div>
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<script src="https://unpkg.com/vue-router/dist/vue-router.js"></script>
<script>
const Foo = {
template: `
<div class="whole-page two">
<router-link to="/foo/bar">下一层</router-link>
<router-link to="/">返回</router-link>
<h1>第二层</h1>
<transition>
<router-view></router-view>
</transition>
</div>
`
}
const Bar = {
template: `
<div class="whole-page three">
<router-link to="/foo">返回</router-link>
<h1>第三层</h1>
<transition>
<router-view></router-view>
</transition>
</div>
`
}
const routes = [
{ path: '/foo', component: Foo, children: [ { path: 'bar', component: Bar } ] }
]
const router = new VueRouter({ routes })
const app = new Vue({ router }).$mount('#app')
</script>
</body>
</html>