建议table组件增加一个本页合计/统计的功能

[wjxjasin]

• I have searched the issues of this repository and believe that this is not a duplicate.

What problem does this feature solve?

很多ui框架的table表格都有合计的功能，很多需求会要求加上合计的功能。可以方便开发者调用使用该功能。

What does the proposed API look like?

Windows10 ，谷歌最新版浏览器，antd版本1.3.10

[xiejunping]

支持，没有合计功能，其他功能比别的UI框架都好用一些

[LiuSuY]

1.4.11 这个版本上 目前有什么好的方法实现呢？

[zkwolf]

https://codesandbox.io/s/vue-antd-biaogemoweiheji-qfoqv?file=/src/App.vue 固定宽度的话可以自定义footer用table来模拟一下，不固定宽度的暂时没有啥想法

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.