Results 3 comments of song

I think "@nuxtjs/axios" is not required. because useFetch instead it. although useFetch has [some bugs](https://github.com/nuxt/nuxt.js/issues/12051).

> 样式inline化是有很多缺陷的,比如刚才提到的:theme怎么办? 样式inline分两种,一是内联``标签,一种是``,对于前者,应该很好实现主题的吧,后者就很难。 比如: ``` html .theme{ //默认受全局控制 h2{color:inherit;} //组件自己的主题 .dark { h2 { color:#fff; background:#000; } } } ``` 组件使用自己的dark主题,但也可以移除掉该class,以便受全局的影响。 刚才进入windows,观察了下主题设置,蛮有趣的: ![image](https://cloud.githubusercontent.com/assets/342509/10595886/56ba7100-7710-11e5-8878-c189ac20060d.png) ![image](https://cloud.githubusercontent.com/assets/342509/10595877/301fa79a-7710-11e5-80aa-cd9bd0099402.png)