C# 禁用滑鼠中間鍵的方法

複製代碼 代碼如下: 方法如下：

聲明一個事件：

Num_DiscountAmount.MouseWheel +=new MouseEventHandler(Num_DiscountAmount_MouseWheel);

編寫一個事件

private void Num_DiscountAmount_MouseWheel(object sender, MouseEventArgs e)
{
HandledMouseEventArgs h = e as HandledMouseEventArgs;
if (h != null)
{
h.Handled = true;
}
}

還有 第三方控制項　DevExpress.XtraEditors.SpinEdit ,如何禁用滑鼠中間鍵　？

方法如下：

聲明事件： (SpinEdit1.Controls[0] as DevExpress.XtraEditors.TextBoxMaskBox).MouseWheel += new MouseEventHandler(Frm_MouseWheel);

編寫事件：

void Frm_MouseWheel(object sender, MouseEventArgs e)
{
if (e.Delta != 0)
DevExpress.Utils.DXMouseEventArgs.GetMouseArgs(e).Handled = true;
}