您可以使用 fnDrawCallback 或 fnInfoCallback 以检测更改，当下一个双击他们被解雇。

You may use fnDrawCallback or fnInfoCallback to detect changes, when next is clicked both of them are fired.

但请注意，页面更改不是唯一可以触发这些回调的来源。

But beware, page changes are not the only source that can fire those callbacks.