DEV Gridview 相关设置

最新推荐文章于 2022-10-12 14:06:23 发布

quanlver

最新推荐文章于 2022-10-12 14:06:23 发布

阅读量432

点赞数

本文链接：https://blog.youkuaiyun.com/quanlver/article/details/107068831

版权

本文档详细介绍了如何配置DevExpress的GridView，包括取消默认选中第一行、设置表格样式、控制选中行颜色、禁用分组面板以及阻止单元格编辑等操作。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

1.取消默认选中第一行

2.表格样式

3.选中行颜色

4.表格列头设置不可点击不可拖拉

5.取消分组面板

设置view的属性，ShowGroupPanel为false
设置AllowGroup为false

6.单元格禁止编辑

将gridcontrol -->gridview -->OptionsBehavior -->Editable=false 即可

         /// <summary>
         /// gridView样式
         /// </summary>
         /// <param name="gdv"></param>
         public void GridViewConfig(DevExpress.XtraGrid.Views.Grid.GridView gdv)
         {
             #region GridView属性设置
             //行号所在列的宽度
             gdv.IndicatorWidth = 40;
             //顶部面板可用于分组
             gdv.OptionsView.ShowGroupPanel = false;
             //显示底部面板可用于展示统计
             gdv.OptionsView.ShowFooter = true;
             //奇数行的效果设置是否可用
             gdv.OptionsView.EnableAppearanceEvenRow = true;
             //失去焦点时是否保留行选中效果
             gdv.OptionsSelection.EnableAppearanceHideSelection = false;
             //是否显示焦点单元格样式
             gdv.OptionsSelection.EnableAppearanceFocusedCell = false;
             //只读
             gdv.OptionsBehavior.ReadOnly = true;
             //不可编辑若设置不可编辑会导致表格中增加的按钮的单击事件不可用
             gdv.OptionsBehavior.Editable = false;
             //行选中
             gdv.FocusRectStyle = DevExpress.XtraGrid.Views.Grid.DrawFocusRectStyle.RowFocus;
             //边框
             //gdv.BorderStyle = DevExpress.XtraEditors.Controls.BorderStyles.NoBorder;
             //关闭列右键菜单
             gdv.OptionsMenu.EnableColumnMenu = false;
             //列字体对齐方式
             gdv.Appearance.HeaderPanel.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
             //列字体设置
             gdv.Appearance.HeaderPanel.Font = new System.Drawing.Font("微软雅黑", 14F, FontStyle.Bold, GraphicsUnit.Pixel);
             //行字体对齐方式
             gdv.Appearance.Row.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
             //奇数行背景色
             gdv.Appearance.EvenRow.BackColor = Color.FromArgb(228, 243, 255);
             //焦点行背景色
             gdv.Appearance.FocusedRow.BackColor = Color.FromArgb(0, 153, 255);
             //焦点行字体颜色
             gdv.Appearance.FocusedRow.ForeColor = Color.White;
             //FooterPanel字体对齐方式
             gdv.Appearance.FooterPanel.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
             //行字体
             gdv.Appearance.Row.Font = new System.Drawing.Font("微软雅黑", 14F, FontStyle.Regular, GraphicsUnit.Pixel);
             //导出相关设置
             gdv.AppearancePrint.Row.TextOptions.WordWrap = DevExpress.Utils.WordWrap.Wrap;
             gdv.OptionsPrint.AutoWidth = false;
             gdv.AppearancePrint.Row.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
             #endregion

             #region 行号显示
             gdv.CustomDrawRowIndicator += (s, e) =>
             {
                 e.Appearance.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Far;
                 e.Appearance.Font = new System.Drawing.Font("微软雅黑", 14F, FontStyle.Regular, GraphicsUnit.Pixel);
                 if (e.Info.IsRowIndicator && e.RowHandle >= 0)
                 {

                     e.Info.DisplayText = Convert.ToString(e.RowHandle + 1);
                 }
             };
             #endregion

             #region 当表格内容为空时显示
             gdv.CustomDrawEmptyForeground += (s, e) =>
             {
                 if (gdv.RowCount == 0)
                 {
                     string str = "没有查询到数据!";
                     Font font = new Font("微软雅黑", 14F, FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);
                     Rectangle rectangle = new Rectangle(e.Bounds.Left + 5, e.Bounds.Top + 5, e.Bounds.Width - 5, e.Bounds.Height - 5);
                     e.Graphics.DrawString(str, font, Brushes.Black, rectangle);
                 }
             };

             #endregion
         }