<template>
  <div class="tab">
    <div class="tab-header">
      <div
           v-for="item in header"
           :key="item.key"
           :class="`header-menu ${item.key===nowKey?'menu-now':''}`"
      >
        {{item.text}}
      </div>
    </div>

  </div>
</template>

<script>
export default {
  name: "qTab",
  props:{
    header: {
      default(){
        return []
      }
    }
  },
  data(){
    return {
      nowKey: this.header.length?this.header[0].key:''
    }
  }
}
</script>

<style scoped>
.tab{
  width: 100%;
  height: auto;
}
.tab-header{
  width: 100%;
  height: 35px;
  display: flex;
}
.tab-header .header-menu{
  padding: 5px 15px;
  border-radius: 3px;
}
</style>
