|  |  | 
 |  |  |                 <td :rowspan="item.child.length">{{ item.faName }}</td> | 
 |  |  |                 <td>{{ item.child[0].name }}</td> | 
 |  |  |                 <td style="text-align: left;"> | 
 |  |  |                   <!-- <div v-for="(group, groupIndex) in groupByFive(item.child[0].arr)" :key="groupIndex"> | 
 |  |  |                     <el-checkbox-group v-model="getDataIndex" :max="item.child[0].maxNum"> | 
 |  |  |                       <el-checkbox v-for="(n, j) in group" :key="groupIndex * 5 + j" :label="groupIndex * 5 + j">{{ n }}</el-checkbox> | 
 |  |  |                     </el-checkbox-group> | 
 |  |  |                   </div> --> | 
 |  |  |                   <el-checkbox-group v-model="getDataIndex" :max="item.child[0].maxNum"> | 
 |  |  |                     <el-checkbox v-for="(n, j) in item.child[0].arr" :key="j" :label="j">{{ n }}</el-checkbox> | 
 |  |  |                   </el-checkbox-group> | 
 |  |  | 
 |  |  |               <tr v-for="(m, i) in item.child" v-show="i > 0" :key="i + 'bbbbbbbbbbbbbb'"> | 
 |  |  |                 <td>{{ m.name }}</td> | 
 |  |  |                 <td style="text-align: left;"> | 
 |  |  |  | 
 |  |  |                   <!-- <div v-for="(group, groupIndex) in groupByFive(m.arr)" :key="groupIndex"> | 
 |  |  |                     <el-checkbox-group v-model="getDataIndex" :max="m.maxNum"> | 
 |  |  |                       <el-checkbox v-for="(n, j) in group" :key="groupIndex * 5 + j" :label="groupIndex * 5 + j">{{ n }}</el-checkbox> | 
 |  |  |                     </el-checkbox-group> | 
 |  |  |                   </div>   --> | 
 |  |  |                   <el-checkbox-group v-model="getDataIndex" :max="m.maxNum"> | 
 |  |  |                     <el-checkbox v-for="(n, j) in m.arr" :key="j" :label="j" >{{ n }}</el-checkbox> | 
 |  |  |                   </el-checkbox-group> |