C#-防止鼠标滚轮在面板中滚动 [英] c# - prevent mousewheel scrolling in panel

问题描述

我想防止鼠标滚轮在带有滚动条的面板中滚动，请问如何做到这一点?

I want to prevent scrolling with the mousewheel in a panel with a scrollbar, how can ido this?

我已经看到了这个建议，但是它不起作用:

I have seen this suggested, but it's not working:

panel.MouseWheel += new MouseEventHandler(MouseWheel);

void MouseWheel(object sender, MouseEventArgs e) {
  ((HandledMouseEventArgs)e).Handled = true;
}

推荐答案

尝试继承自己的Panel，然后注释掉OnMouseWheel调用:

Try inheriting your own Panel and just comment out the OnMouseWheel call:

public class WheelessPanel : Panel {
  protected override void OnMouseWheel(MouseEventArgs e) {
    // base.OnMouseWheel(e);
  }
}

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