2. 封装vdiv组件，常用样式参数化传递

优点： 基本满足盒子模型需求，基本页面快速布局。

<template>
  <div :style="ssp">
    textasasdasdas
    {{ss}}
  </div>
</template>

<script>
export default {
  name: 'HelloWorld',
  props:['ss'],
  data () {
    return {
      msg: 'Welcome to Your Vue.js App',
      firstName:'ou',
      lastName:'wen'
    }
  },
  methods:{

  },
  computed:{
    ssp: function(){
        return `padding-left:200px;`
    }
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h1, h2 {
  font-weight: normal;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>