Elment ui 动态表格与表单校验 列表数据 组件

组件做个记录,方便以后会用到。

效果:

代码 :

<template>
  <el-dialog title="商品详情" :visible.sync="dialogVisible" width="80%">
    <el-tabs v-model="activeTab">
      <el-tab-pane label="营销表现" name="marketing">
        <div class="boxForm">
          <p class="fz-18 mb-40">营销表现</p>
          <el-form ref="formData" :model="formData" >

            
            <el-table :data="formData.tableData" style="width: 100%">
              <el-table-column label="日期" width="230">
                <template slot="header" slot-scope="scope">
                  <span style="color: red">*</span>日期
                </template>
                <template slot-scope="scope">
                  <el-form-item v-if="scope.row.active"  :prop="'tableData.' + scope.$index + '.date'" > {{ formatDateRange(scope.row.date) }}</el-form-item>
                  <el-form-item
                    v-else
                    :prop="'tableData.' + scope.$index + '.date'" 
                    :rules="[ { required: true, message: '请选择', trigger: 'change' } ]">
                    <el-date-picker v-model="scope.row.date" type="daterange" format="yyyy年MM月dd日"
                      value-format="yyyy-MM-dd" style="width: 100%" required size="mini"></el-date-picker>
                  </el-form-item>
                </template>
              </el-table-column>
              <el-table-column label="成交额" width="200">
                <template slot="header" slot-scope="scope">
                  <span style="color: red">*</span>成交额
                </template>
                <template slot-scope="scope">
                  <el-form-item v-if="scope.row.active" :prop="'tableData.' + scope.$index + '.amount'" > {{ scope.row.amount }} USD</el-form-item>
                  <el-form-item
                    v-else
                    :prop="'tableData.' + scope.$index + '.amount'" 
                    :rules="[ { required: true, message: '请输入', trigger: 'blur' }]"
                  >
                    <el-input-number
                      v-model="scope.row.amount"
                      placeholder="请输入成交额"
                      style="width:110px"
                      :min="0"
                      :precision="2"
                      size="mini"
                      :controls="false"
                    ></el-input-number>
                    USD
                  </el-form-item>
                </template>
              </el-table-column>

              <el-table-column label="订单数">
                <template slot="header" slot-scope="scope">
                  <span style="color: red">*</span>订单数
                </template>
                <template slot-scope="scope">
                  <el-form-item v-if="scope.row.active" :prop="'tableData.' + scope.$index + '.orders'" > {{ scope.row.orders }}</el-form-item>
                  <el-form-item
                    v-else
                    :prop="'tableData.' + scope.$index + '.orders'" 
                    :rules="[ { required: true, message: '请输入', trigger: 'blur' }]"
                  >
                    <el-input-number
                      v-model="scope.row.orders"
                      placeholder="请输入订单数"
                      style="width:120px"
                      :min="0"
                      size="mini"
                      :controls="false"
                    ></el-input-number>
                  </el-form-item>
                </template>
              </el-table-column>

              <el-table-column label="推广次数">
                <template slot="header" slot-scope="scope">
                  <span style="color: red">*</span>推广次数
                </template>
                <template slot-scope="scope">
                  <el-form-item v-if="scope.row.active" :prop="'tableData.' + scope.$index + '.promotions'" > {{ scope.row.promotions }}</el-form-item>
                  <el-form-item
                    v-else
                    :prop="'tableData.' + scope.$index + '.promotions'" 
                    :rules="[ { required: true, message: '请输入', trigger: 'blur' }]"
                  >
                    <el-input-number
                      v-model="scope.row.promotions"
                      placeholder="请输入推广次数"
                      style="width:120px"
                      :min="0"
                      size="mini"
                      :controls="false"
                    ></el-input-number>
                  </el-form-item>
                </template>
              </el-table-column>

              <el-table-column label="操作人">
                <template slot="header" slot-scope="scope">
                  <span style="color: red">*</span>操作人
                </template>
                <template slot-scope="scope">
                  <el-form-item v-if="scope.row.active" :prop="'tableData.' + scope.$index + '.operator'" > {{ showoperation(scope.row.operator) }}</el-form-item>
                  <el-form-item
                    v-else
                    :prop="'tableData.' + scope.$index + '.operator'" 
                    :rules="[ { required: true, message: '请选择', trigger: 'change' }]"
                  >
                    <el-select v-model="scope.row.operator" placeholder="请选择" size="mini" style="width:120px">
                      <el-option
                        v-for="item in options"
                        :key="item.value"
                        :label="item.label"
                        :value="item.value">
                      </el-option>
                    </el-select>
                  </el-form-item>
                </template>
              </el-table-column>




              <el-table-column label="操作">
                <template slot-scope="scope">
                  <el-button type="text" @click="handleAdd(scope.$index)" v-if="scope.$index == 0">添加</el-button>
                  <el-button type="text" @click="handleEdit(scope.$index)" v-if="scope.row.active">编辑</el-button>
                  <el-button type="text" @click="handleDel(scope.$index)" v-if="scope.$index !== 0" style="color:red;">删除</el-button>
                  
                </template>
              </el-table-column>
            </el-table>
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
              :current-page="currentPage" :page-sizes="[10, 20, 30, 40]" :page-size="pageSize"
              layout="total, sizes, prev, pager, next, jumper" :total="formData.tableData.length"></el-pagination>
          </el-form>
        </div>
      </el-tab-pane>
    </el-tabs>
    <span slot="footer" class="dialog-footer">
      <el-button type="primary" @click="saveOrUpdate">保存更新</el-button>
      <el-button @click="dialogVisible = false">取消</el-button>
    </span>
  </el-dialog>
</template>

<script>

export default {
  data() {
    return {
      dialogVisible: true,
      activeTab: 'marketing',
      options: [],
      formData: {
        tableData: [
          { date: '', amount: '', orders: '', promotions: '', operator: '', active: false, key: Date.now() },
        ],
      },
      operators: [
        { label: 'Operator 1', value: '1' },
        { label: 'Operator 2', value: '2' },
        { label: 'Operator 3', value: '3' }
      ],
      currentPage: 1,
      pageSize: 10,
      rules: {
        date: [{ required: true, message: '请输入日期', trigger: 'blur' }],
        amount: [{ required: true, message: '请输入成交额', trigger: 'blur' }],
        orders: [{ required: true, message: '请输入订单数', trigger: 'blur' }],
        promotions: [{ required: true, message: '请输入推广次数', trigger: 'blur' }],
        operator: [{ required: true, message: '请选择操作人', trigger: 'change' }]
      }
    };
  },
  created () {
    this.getOperationUser()
  },
  methods: {


    // 认领人
    async getOperationUser () {
      let res = await this.$api.operationUser()
      if (res.code === 10000) {
        this.options = res.data.length
        ? res.data.map((i) => {
            return { ...i, label: i.username, value: i.id }
          })
        : []
      } else {
        this.$message({ type: 'error', message: res.message })
      }
    },


    handleAdd(index) {
      this.formData.tableData.splice(index + 1, 0, { date: '', amount: '', orders: '', promotions: '', operator: '', active: false, key: Date.now() })
    },

    handleDel(index) {
      this.formData.tableData.splice(index, 1)
    },



    // 编辑
    handleEdit(index) {
      this.formData.tableData[index].active = false
    },
    handleSizeChange(size) {
      this.pageSize = size;
      this.currentPage = 1; 
    },
    handleCurrentChange(page) {
      this.currentPage = page;
    },
    saveOrUpdate() {
      this.$refs['formData'].validate((valid) => {
          if (valid) {
            console.log('校验通过')
            this.formData.tableData.map(item => {
              item.active = true
              return item
            })
          }
      })
    },

    showoperation(id) {
      let result = this.options.find(item => item.value === id);
      return result ? result.label : null;
    },
    // 日期转换
    formatDateRange (dateRange) {
      const startDate = new Date(dateRange[0]);
      const endDate = new Date(dateRange[1]);
      const newStartDate = new Date(startDate.getTime() + 39 * 24 * 60 * 60 * 1000); // 加上39天
      const newEndDate = new Date(endDate.getTime() + 39 * 24 * 60 * 60 * 1000); // 加上39天
      const formattedStartDate = `${newStartDate.getFullYear()}.${(newStartDate.getMonth() + 1).toString().padStart(2, '0')}.${newStartDate.getDate().toString().padStart(2, '0')}`;
      const formattedEndDate = `${newEndDate.getFullYear()}.${(newEndDate.getMonth() + 1).toString().padStart(2, '0')}.${newEndDate.getDate().toString().padStart(2, '0')}`;
      return `${formattedStartDate}-${formattedEndDate}`;
    },

  }
};
</script>
<style lang='scss' scoped>
.boxForm {
  box-shadow: rgb(59 59 59 / 10%) 0px 2px 6px 0px;
  border-radius: 8px;
  margin: 4px;
  padding: 20px;
  margin-top: 10px;
}
::v-deep .el-table .cell{
  height: 54px;
} 
::v-deep .el-table th .cell {
  height: 22px !important;
}
</style>

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