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如何在拖拉时释放流道?
原标题:How to scroll a flowlayoutpanel while dragging?

在我的Windows表格应用程序中,我使用FlowLayoutPanel控件向用户显示项目列表。我已经成功地实现了通过让用户将控件拖动到FlowLayoutPanel中的所需位置来重新排序FlowLayoutPanel中的项目。

但是我不知道如何在用户将项目拖动超出面板边界时滚动FlowLayoutPanel。 我已经看过ListView控件的示例,但这些技术似乎不适用于FlowLayoutPanel。

有人能提供示例代码,最好用c#实现这个功能吗?

如果需要,我可以提供我当前重新排序方法的代码示例。

谢谢!

最佳回答

在控件被移动后,调用ScrollControlIntoView()方法。

问题回答

可以通过制定<代码>来实现这一点。 AutoScrollPosition property.

DragOver事件中:

flowLayoutPanel1.AutoScrollPosition = flowLayoutPanel1.PointToClient(new Point(e.X, e.Y));




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