element-ui級聯選擇器（el-cascader）改變value與label

可通過屬性props來改變級聯選擇器默認遍歷的value和label

貼段自己的代碼

    <el-form-item
      label="類型"
     >
      <el-cascader
        v-model="form.flzj"
        :options="flzjlist"
        :props="defaultParams"
        clearable
      ></el-cascader>
    </el-form-item>

 data() {
    return {
      //定義級聯選擇器的props
      defaultParams: {
        label: "dwmc",
        value: "id",
        children: "children",
        checkStrictly: true
      },
      //級聯樣式選擇器遍歷的數組
      flzjlist: [],
    };
  },