how to click 111or 2222 to switch to the statistical tab 
 this is the code 
<template>
  <el-tabs v-model="activeName2" type="card" @tab-click="handleClick">
    <el-tab-pane label="" name="first"></el-tab-pane>
    <el-tab-pane label="" name="second"></el-tab-pane>
    <el-tab-pane label="" name="third"></el-tab-pane>
    <el-tab-pane label="" name="fourth"></el-tab-pane>
  </el-tabs>
</template>
<script>
  export default {
    data() {
      return {
        activeName2: "first"
      };
    },
    methods: {
      handleClick(tab, event) {
        console.log(tab, event);
      }
    }
  };
</script>
						