C# 获取父控件容器的属性
1 BindingNavigator bindingNavigator = (sender as ToolStripButton).GetCurrentParent() as BindingNavigator; 2 ((sender as ToolStripButton).GetCurrentParent() as BindingNavigator).BindingSource 3
原文：http://www.cnblogs.com/endv/p/7078156.html