摘要: 使用全局类型获取焦点事件 EventManager.RegisterClassHandler(typeof(TextBox), TextBox.GotFocusEvent, new RoutedEventHandler(TextBox_GotFocus)); EventManager.Registe 阅读全文
posted @ 2025-10-15 17:20 stweily 阅读(7) 评论(0) 推荐(0)