WinForms:当鼠标进入控件时如何使MouseEnter触发？

Question

我有一个Panel，其中包含任意数量的子控件:

如果鼠标进入Panel中的子控件之一:

然后 Panel 的 MouseEnter 事件不会被触发。

Note: A related problem is that if the mouse moves from the the panel to one of the child controls, then the Panel's MouseLeave event is fired:

Even though the mouse did not leave the panel.

如果鼠标进入面板上的子控件“任何”，如何触发 Panel 的 MouseEnter 事件？

Answer 1

类似于:

foreach (Control ctrl in panel1.Controls)
            ctrl.MouseEnter += panel1_MouseEnter;