<template>
  <div>
      <p class="tabs"  v-for="(list,index) in lists" 
      :class="index == cur ? ‘red‘:‘‘" 
      @click="cur = index">
        {{list.title}}
      </p>
      <div class="content" v-for="(list,index) in lists" :style="{display: index==cur ? ‘block‘:‘none‘}"
 
>
        {{list.name}}
      </div>
    
  </div>
</template>

<script>
export default {
  data () {
    return {
        lists: [
          {
            title: "切換1",
            name: "內容1111"
          },
          {
            title: "切換2",
            name: 
 
"內容2222"
          }
        ],
        cur: 0
      }
  }
}
</script>

<style scoped>
  .tabs {
    display: inline-block;
    margin-left:10px;
  }
  .red {
    color: red;
  }
  .content {
    padding: 5px;
  }
</style>

vue實現tab切換功能精簡版