elementui 表格下拉展示数据后弹窗数据无法渲染

<el-form-item class="inputOne">
  <el-button 
    type="success" 
    size="small" 
    icon="el-icon-search" 
    @click="getManufacturerData(props.row)"
 >查询</el-button>
</el-form-item>

props.row: 代表这一行数据的数组

getManufacturerData(row) {
      this.manufacturerVisible = true
      this.rowArray = row
      getSuppliers(
        Object.assign(
          {
            current: this.pageIndex3,
            size: this.pageSize3,
          },
          this.manufacturerForm
        )
      ).then(res => {
        console.log(444,res)
        this.manufacturerData = res.data.data.records
        this.totalPage3 = res.data.data.total
      })
    },
    // 每页数
    sizeChange3(val) {
      this.pageSize3 = val
      this.pageIndex3 = 1
      this.getManufacturerData()
    },
    // 当前页
    currentChange3(val) {
      this.pageIndex3 = val
      this.getManufacturerData()
    },
    rowClick1(row) {
      this.rowArray.manufacturer = row.company
      this.rowArray.manufacturerDescription = row.name
      this.manufacturerVisible = false
    },

这里我们用到的定义就是：数组赋值其实是将一个数组的地址赋值给另一个数组，rowArray 和 row两个数组保存的都是数组地址，均可对该地址的数组数据进行操作（增删改查）。

rowArray = row：就是巧用这个定义；相当于浅拷贝