MD 话题列表移动组件

[Canapin (Coin-coin le Canapin)]

此组件很快就会失效：

No more switchable mobile/desktop layouts?

No, it’s not just removed from the sidebar. We have removed the underlying structure to toggle.

我曾是它的忠实拥护者，但也许我们仍然可以通过移动设备断点以某种方式调整布局？