element-ui el-table结合el-select绑定值的问题

Question

table每一行都有一个el-select 然后我需要这样 每选中一个select就把item对象添加到一个数组里去，这个怎么实现呢
<el-table-column prop="position" label="备勤职务" align="center">

      <template slot-scope="scope">
      <el-select v-model="selectedPosition" placeholder="请选择">
        <el-option
          v-for="(item,idx) in positionList"
          :key="idx"
          :label="item.name"
          :value="item">
        </el-option>
      </el-select>
    </template>

</el-table-column>

Answer 1

<el-select v-show="scope.row.select" v-model="scope.row.licenseTag" filterable remote
placeholder="请选择"
clearable
@change="remoteMethod">
<el-option v-for="item in carList" :key="item.id" :label="item.licenseTag" :value="item.id"></el-option>
</el-select>

remoteMethod(data){

for(var item in this.carList){
  if(this.carList[item].id==data){
  xxx
  }
}

}