vue table动态表头数据处理

table动态表头数据处理经常用到，记录下来方便以后查阅1、data中定义表头和表格数据：tableData: [], //表格数据headerTeamList: [] //表头数据2、接口获取表头数据：getHeaderList () {serviceApi.getHeaderList().then(res => {this.headerTeamList = res.data})}3、获取

谈谈的心情

7074人浏览 · 2022-03-02 16:33:07

谈谈的心情 · 2022-03-02 16:33:07 发布

table动态表头数据处理经常用到，记录下来方便以后查阅

1、data中定义表头和表格数据：

tableData: [], //表格数据
headerTeamList: [] //表头数据

2、接口获取表头数据：

getHeaderList () {
    serviceApi.getHeaderList().then(res => {
        this.headerTeamList = res.data
    })
}

3、获取table表格数据并处理结果：

getTeamGeneralList () {
  params = {
    startTime: startTime,
    endTime: endTime,
    pageNo: this.pagination.pageNo,
    pageSize: this.pagination.pageSize
  }
  serviceApi.getTeamGeneralList(params).then(res => {
    this.tableData = res.data.list
    this.pagination.total = res.data.total
    if (this.tableData && this.tableData.length > 0) {
      this.tableData.forEach(item => {
        if (item.teamList && item.teamList.length > 0) {
          item.teamList.forEach(team => {
            this.headerTeamList.forEach(list => {
              if (team.teamId === list.teamId) {
                item[team.teamId + 'addNum'] = team.addNum
                item[team.teamId + 'subtractNum'] = team.subtractNum
                item[team.teamId + 'zs'] = team.zs
              }
            })
          })
        }
      })
    }
  })
}

4、布局中使用：

<el-table
  height="450"
  :data="tableData"
  border
  force-scroll="horizontal"
  style="width: 100%">
  <el-table-column prop="dutyTime" label="日期" width="150"></el-table-column>
  <el-table-column v-for="item in headerTeamList" :key="item.teamId" :label="item.teamName" width="300">
    <el-table-column :prop="item.teamId + 'addNum'" label="加分" width="100"></el-table-column>
    <el-table-column :prop="item.teamId + 'subtractNum'" label="扣分" width="100"></el-table-column>
    <el-table-column :prop="item.teamId + 'zs'" label="合计" width="100"></el-table-column>
  </el-table-column>
</el-table>

5、表头数据：

{
  "code": "0",
  "msg": "请求成功",
  "data": [
    {
      "teamId": "229287cc74644db79a190b00a5f6d547",
      "teamName": "战队测试名"
    },
    {
      "teamId": "c1488cf39d3a4c24acc6876dc2ffcb83",
      "teamName": "雄鹰战队"
    },
    {
      "teamId": "d388cbc756894a0bb9fb6c8f7d68ffbf",
      "teamName": "测试战队"
    },
    {
      "teamId": "354cca6e345446e8a941c2b5a26e6b49",
      "teamName": "123"
    },
    {
      "teamId": "5044a1df115e428caf8f3f309b292208",
      "teamName": "关城片区"
    }
  ]
}

6、表格数据：

{
  "code": "0",
  "msg": "请求成功",
  "data": {
    "pageNo": 1,
    "pageSize": 10,
    "list": [
      {
        "dutyTime": "2022-03-01",
        "teamList": [
          {
            "teamName": "雄鹰战队",
            "addNum": "2.0",
            "teamId": "c1488cf39d3a4c24acc6876dc2ffcb83",
            "zs": "2.0",
            "subtractNum": "0.0"
          },
          {
            "teamName": "战队测试名",
            "addNum": "0.0",
            "teamId": "229287cc74644db79a190b00a5f6d547",
            "zs": "0.0",
            "subtractNum": "0.0"
          }
        ]
      }
    ],
    "total": 1,
    "totalPage": 1
  }
}

7、最终显示效果：