``` <el-table-column prop="cube_info_type" align="center" :render-header="overwrite" label="属性名"> ``` ``` overwrite(h, { column, $index }) { return ( <el-popover placement="top-start" trigger="click"> <el-row> <el-col span={15}> <el-input size="mini" on-change={(str) => { this.skuAttr[column.property] = str }} placeholder="全部修改"></el-input> </el-col> <el-col span={9}> <el-button size="mini" style="float: right" on-click={() => this.setAll(column.property)} type="success">确定</el-button> </el-col> </el-row> <span slot="reference" style="display: flex; justify-content:center">{column.label}<i class="el-icon-edit"></i></span> </el-popover> ) }, ```