WPF Canvas子控件拖拽行为,以及ListBox+Canvas场景
摘要：
1 public class DragMoveBehavior : Behavior<UIElement> { Window window; Canvas parent; bool isDown; Point prePosition = new Point(); public Type Target 阅读全文
posted @ 2020-01-14 17:48 HotSky 阅读(1029) 评论(2) 推荐(0) 编辑