(css)element-ui表格行图片点击放大且可调整preview-src-list大图预览样式

---

效果：

---

常规写法：

<el-table-column prop="display" label="展示效果" align="center"><template slot-scope="scope"><el-imagestyle="width: 100px; height: 40px":src="scope.row.display":preview-src-list="[scope.row.display]"/></template>
</el-table-column><style lang="scss" scoped>
//图片过大时添加
::v-deep .el-image-viewer__img {width: 25%;height: auto;
}
</style>