WeifenLuo.WinFormsUI.Docking是一个开源的C#WinForm界面布局控件，功能非常强大，可以像VS那样自由拖拽和停靠窗体。里面包含源码和帮助文档和一个例子程序。帮助文档看不懂可以参照例子程序。-WeifenLuo.WinFormsUI.Docking is an open source C# WinForm interface layout control, very powerful, you can drag and drop, and as free as the