DataGrid相关问题，请各位帮帮忙！

Question

对DataGridTableStyle.PreferredRowHeight进行设置

Answer 1

将该DataGrid控件的高度和宽度的值设置为空即可

Answer 2

创建一个DataGrid样式。。我是这么做的。。请看下面
CreateStyles(this.dataGridCommInfo);//这里的this.dataGridCommInfo是你要
                                   //设置的DataGrid
private void CreateStyles(DataGrid dg)
{
DataGridTableStyle style=new DataGridTableStyle();
style.MappingName="products";
DataGridTextBoxColumn c1=new DataGridTextBoxColumn();
c1.HeaderText="商品编号";
c1.MappingName="ProductID";
c1.Width=90;
DataGridTextBoxColumn c2=new DataGridTextBoxColumn();
c2.HeaderText="商品名称";
c2.MappingName="ProductName";
c2.Width=140;
DataGridTextBoxColumn c3=new DataGridTextBoxColumn();
c3.HeaderText="商品规格";
c3.MappingName="Spec";
c3.Width=90;
DataGridTextBoxColumn c4=new DataGridTextBoxColumn();
c4.HeaderText="计量单位";
c4.MappingName="Unit";
c4.Width=60;
DataGridTextBoxColumn c5=new DataGridTextBoxColumn();
c5.HeaderText="备注信息";
c5.MappingName="ProductMemo";
c5.Width=120;
style.GridColumnStyles.AddRange(new DataGridColumnStyle[]{c1,c2,c3,c4,c5});
dg.TableStyles.Add(style);
}

Answer 3

要定义DataGridTableStyle
在属性那里有，然后分开设置