el-table自定义列内容

  <el-table-column property="programme" label="接入方案" width="310">
                <template #default="scope">
                    <el-select v-model="scope.row.programme" class="m-2" @change="selectChange2(scope.row)"
                        style="width: 280px;">
                        <el-option v-for="item in options3" :key="item.value" :label="item.label" :value="item.value" />
                    </el-select>
                </template>
            </el-table-column>

效果图