vue点击切换tab选项

<div v-for="i in positionLIst" :key="i.id" :class="{'addDiv':addId==i.id}" @click="leftBoxClick(i.id)">
      {{i.name}} ({{i.number}})</div>
    <el-tag :key="tag" v-for="tag in dynamicTags" closable :disable-transitions="false" >
      {{tag}}
    </el-tag>
return {
      addId: 1,
      positionLIst: [{
          name: '前端',
          number: '2',
          id: '1',
        },
        {
          name: '产品经理',
          number: '5',
          id: '2',
        },
        {
          name: 'UI设计师',
          number: '8',
          id: '3',
        },
        {
          name: 'Android工程师',
          number: '13',
          id: '4',
        },
        {
          name: '商务',
          number: '46',
          id: '5',
        },
        {
          name: 'IOS工程师',
          number: '10',
          id: '6',
        }, {
          name: 'IOS工程师',
          number: '10',
          id: '7',
        }, {
          name: 'IOS工程师',
          number: '10',
          id: '8',
        }, {
          name: 'IOS工程师',
          number: '10',
          id: '9',
        }, {
          name: 'IOS工程师',
          number: '10',
          id: '10',
        }, {
          name: 'IOS工程师',
          number: '10',
          id: '11',
        }, {
          name: 'IOS工程师',
          number: '10',
          id: '12',
        }, {
          name: 'IOS工程师',
          number: '10',
          id: '13',
        },
      ],
      dynamicTags: [],
    }
    methods: {
      // 点击选择标签
      leftBoxClick(id) {
        this.addId = id;
        console.log(this.addId, '204')
        this.lableData(1)
      },
      lableData(){
        if(this.addId == 1){
          this.dynamicTags = ['挺好', '态度认真', '效率高']
        }else{
          this.dynamicTags = ['最佳人选', '高潜人才', '待沟通']
        }
      },
    }
<style type="text/css">
      .addDiv {
        color: #3377FF;
      }
</style>