BindingOperations.SetBinding(TabItem,HeaderProperty,new Binding("HeadContent")); 三个参数, 1,控件对象,2控件对象要绑定的属性,3绑定源 相关文章: 2022-12-23 2021-06-10 2022-12-23 2022-12-23 2021-06-20 2021-09-15 2022-12-23