第二课：Vue.js音乐播放器页面入口+header编写

1.index.html 适配手机

 <meta name="viewport"
        content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no">

2.添加依赖
2.1 dependencies

 "babel-runtime": "^6.26.0", //es6转意
 "fastclick": "^1.0.6",    //移动端点击300ms延时

2.2 devDependencies

    "babel-polyfill": "^6.2.0",//补丁

3.main.js引入

import 'babel-polyfill'
import fastclick from 'fastclick'

4.App.Vue引入已经写好的组件

<script type="text/ecmascript-6">
  import MHeader from 'components/m-header/m-header.vue'
  import Tab from 'components/tab/tab.vue'

  export default {
    components: {
      MHeader,
      Tab
    }
  }
</script>