2013-10-6 datagridview实现换行并自动设置行高

datagridview设置换行，如下，文本设置 即可换行

dv4.DefaultCellStyle.WrapMode = DataGridViewTriState.True;

dv4.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.AllCells;

dv1.Columns[dv1.Columns.Count - 1].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill; //扩展某列填充剩余空间

dv.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.AllCellsExceptHeaders; ///根据数据内容自动调整行高