在控件pnlButtons.MouseDoubleClick事件中写如下代码,
private void pnlButtons_MouseDoubleClick(object sender, MouseEventArgs e)
{
bool vIsCtrl = (Control.ModifierKeys & Keys.Control) == Keys.Control;
bool vIsAlt = (Control.ModifierKeys & Keys.Alt) == Keys.Alt;
if (vIsAlt && vIsCtrl)
{
this.tabRDHelp.PageVisible = true;
this.tabCtrlMain.SelectedTabPage = this.tabRDHelp;
}
}