table展开行可以循环展示数组吗？

Z时代
2024-02-13
分类：IT

table展开行可以循环展示数组吗？
像这样要在展开行里展示数组，要怎么写？

<el-table
              :data="tableData6"
              style="width: 100%"
              :cell-style="{ 'text-align': 'center' }"
              :header-cell-style="{ 'text-align': 'center' }"
            >
              <el-table-column type="expand">
                <template slot-scope="props">
                  <el-form
                    label-position="left"
                    inline
                    class="demo-table-expand"
                  >
                    <el-form-item label="商家回复">
                      <span>{{ props.row.respondContent }}</span>
                    </el-form-item>
                    <!-- <br>
                    <el-form-item label="用户回复">
                      <span>{{ props.row.complainsDialogueList.respondContent }}</span>
                    </el-form-item> -->
                  </el-form>
                </template>
              </el-table-column>
              <el-table-column
                type="index"
                label="序号"
              ></el-table-column>
              <el-table-column
                prop="goodsName"
                label="产品名称"
                show-overflow-tooltip
              ></el-table-column>
              <el-table-column
                prop="complainType"
                label="投诉类型"
                show-overflow-tooltip
              >
                <template slot-scope="scope" show-overfl ow-tooltip>
                  <span
                    >{{
                      scope.row.complainType == 1
                        ? "商品质量"
                        : scope.row.complainType == 2
                        ? "退款问题"
                        : scope.row.complainType == 3
                        ? "售后服务"
                        : scope.row.complainType == 4
                        ? "虚假促销"
                        : scope.row.complainType == 5
                        ? "霸王条款"
                        : scope.row.complainType == 6
                        ? "退换货难"
                        : scope.row.complainType == 7
                        ? "其他"
                        : ""
                    }}
                  </span>
                </template>
              </el-table-column>
              <el-table-column
                prop="complainContent"
                label="投诉内容"
                show-overflow-tooltip
              ></el-table-column>
              <el-table-column
                prop="status"
                label="投诉状态"
                show-overflow-tooltip
              >
                <template slot-scope="scope" show-overflow-tooltip>
                  <span
                    >{{
                      scope.row.status == 1
                        ? "未处理"
                        : scope.row.status == 2
                        ? "正在处理"
                        : scope.row.status == 3
                        ? "撤销投诉"
                        : ""
                    }}
                  </span>
                </template>
              </el-table-column>
              <el-table-column label="操作">
                <template slot-scope="scope">
                  <el-button
                    size="small"
                    v-preventReClick
                    type="primary"
                    style="background-color: #4dd2de; border-color: #4dd2de"
                    @click="replay(scope.row)"
                    >回复</el-button
                  >
                </template>
              </el-table-column>            </el-table>

数据是这样的：
table展开行可以循环展示数组吗？

回答：

用 v-for 就可以了

<el-form-item  label="用户回复">
                      <span v-for="(complainsDialogue,index) in props.row.complainsDialogueList">{{index+1}}、 {{ complainsDialogue.respondContent }}。</span>                    </el-form-item>

table展开行可以循环展示数组吗？