ComboBox行高

//行高至少大于20  
public static void SetComboBoxLineHeight(ComboBox list, int itemHeight)
        {
            list.DropDownStyle = ComboBoxStyle.DropDownList;
            list.ItemHeight = itemHeight;
            list.DrawMode = DrawMode.OwnerDrawFixed;

            list.DrawItem += new DrawItemEventHandler(delegate (object sender, DrawItemEventArgs e)
            {
                if (e.Index < 0)
                {
                    return;
                }
                e.DrawBackground();
                e.DrawFocusRectangle();
                e.Graphics.DrawString((list.Items[e.Index] as TbKaiFa).KName.ToString(), e.Font, new SolidBrush(e.ForeColor), e.Bounds.X, e.Bounds.Y + 3);
            });
        }

标签：Index,ComboBox,list,new,DrawMode,行高
来源： https://www.cnblogs.com/212s/p/15796875.html