参考：WPF实现界面动态布局 - 码农教程 (manongjc.com)
【翻译】使用WPF进行拖拽和放置【Drag and Drop in WPF】-LiuHong's Blog (lofter.com)
标签：界面,实现,布局,WPF,动态,com From： https://www.cnblogs.com/microsoft-zh/p/17219470.html
参考：WPF实现界面动态布局 - 码农教程 (manongjc.com)
【翻译】使用WPF进行拖拽和放置【Drag and Drop in WPF】-LiuHong's Blog (lofter.com)
标签：界面,实现,布局,WPF,动态,com From： https://www.cnblogs.com/microsoft-zh/p/17219470.html