组件可以是动态的，记录如下
<div v-for="item in arrComponent"> <component v-bind:is="item.componentName"></component> </div>
...
import componentName from ‘./componentName‘;
...
components: {
‘component-name‘: componentName,
},
组件可以是动态的，记录如下
<div v-for="item in arrComponent"> <component v-bind:is="item.componentName"></component> </div>
...
import componentName from ‘./componentName‘;
...
原文：http://www.cnblogs.com/xiangsj/p/8034763.html