Using tabs in ElementUI, one page can contain multiple pages

<el-tabs v-model="activeName" style="margin-left: 10px" @tab-click="handleClick">
    <el-tab-pane label="资质证明文件" name="first"></el-tab-pane>
    <el-tab-pane label="资质大全文件" name="second"></el-tab-pane>
</el-tabs>

 Add the corresponding page in each <el-tab-pane> tag, a page can contain multiple sub-pages

// 切换标签卡
    handleClick(tab, event) {
      if (tab.name === 'first') {  }
      if (tab.name === 'second') {  }
    }