How to make a docked control resizeable by the user?

Question

I have a Form with a control (a SplitContainer) docked on the right side. The width of the control can be changed in the editor, but not at runtime. What do I have to do to make the docked control resizable by the user?

The rest of the form should be a MdiContainer. So as far as I see, other containers are not usable, because they can not contain MDI children.

Answer 1

尝试将Spliter控件停靠在控件旁边。