Question

第三方控件DevExpress中TreeList的一个问题

如何冻结前四列，其余列能滚动。

Answer 1

TreeList.Columns[0].Fixed = DevExpress.XtraTreeList.Columns.FixedStyle.Left;
TreeList.Columns[1].Fixed = DevExpress.XtraTreeList.Columns.FixedStyle.Left;
TreeList.Columns[2].Fixed = DevExpress.XtraTreeList.Columns.FixedStyle.Left;
TreeList.Columns[3].Fixed = DevExpress.XtraTreeList.Columns.FixedStyle.Left;