vue elementUI el-select 同时获取label 和 value 的值

使用change方法

        <template>   
         <el-form-item label="所属部门" prop="id">
              <el-select
                v-model="listInfo.id"
                placeholder="请选择"
                clearable
                filterable
                @change="selectInfo"
              >
                <ElOption
                  v-for="item in list"
                  :key="item.id"
                  :label="item.name"
                  :value="item.id"
                />
              </el-select>
            </el-form-item>
        </template>


<script>

//存数据
listInfo:{ name: "", id: "" },


//数组

list:[
        { name: "区域一", id: 1 },
        { name: "区域二", id: 2 },
        { name: "区域三", id: 3 },
    ]


// change方法

 selectInfo(event) {
    let obj = {};

    obj = this.list.find((item) => {
      return item.id === event;
    });

    this.listInfo.name= obj.name;

    this.listInfo.id= obj.id;
  }

</script>