``` <el-table-column label="商品图片"> <template #default="scope"> <el-popover placement="right" :width="400" trigger="hover"> <img :src="scope.row.picUrl" width="400" height="400" /> <template #reference> <img :src="scope.row.picUrl" style="max-height: 60px; max-width: 60px" /> </template> </el-popover> </template> </el-table-column> ```