解决gridview row 左边序列号 显示不完全的技巧

放在主程序 入口处,

public Form1()
        {
            InitializeComponent();
            gridView1.IndicatorWidth = 50; //<宽度值>官方推荐常用是30,至于多少自己根据自己的需求和喜好去修改宽度的大小。

        }

则每次程序运行时都能正确完整的显示序列号。

test

附送2种方法。

private void gridView1_CustomDrawRowIndicator(object sender, DevExpress.XtraGrid.Views.Grid.RowIndicatorCustomDrawEventArgs e)
        {
            e.Appearance.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
            if (e.Info.IsRowIndicator)
            {
                if (e.RowHandle >= 0)
                {
                    e.Info.DisplayText = (e.RowHandle + 1).ToString();
                }
                else if (e.RowHandle < 0 && e.RowHandle > -1000)
                {
                    e.Info.Appearance.BackColor = System.Drawing.Color.AntiqueWhite;
                    e.Info.DisplayText = "G" + e.RowHandle.ToString();
                }
            }
            gridView1.IndicatorWidth = 60;

            #region MyRegion
            //if (e.Info.IsRowIndicator)
            //{
            //    e.Info.DisplayText = e.RowHandle.ToString();
            //}
            //gridView1.IndicatorWidth = 30; 
            #endregion
        }
原文地址:https://www.cnblogs.com/wordgao/p/4574700.html