vue.js通过路由实现经典的三栏布局

<template id="header">
    <div class="header bg-primary text-center">
        <h3>头部区域</h3>
    </div>
</template>
<template id="left">
    <div class="left bg-danger col-lg-2">
        <h3>侧边栏区域</h3>
    </div>
</template>
<template id="main">
    <div class="main bg-info col-lg-10">
        <h3>主体区域</h3>
    </div>
</template>

<div id="app">
    <router-view name="header"></router-view>
    <router-view name="left"></router-view>
    <router-view name="main"></router-view>
</div>

let router = new VueRouter({
    routes: [
        {
            path: '/',
            components: {
                'header': header,
                'left': left,
                'main': main
            }
        }
    ]
});