怎样使到DataGrid的列根据内容自动调整列宽

[allanli]

如题

[wuzhiwen]

public void AutoSizeCol(int col)

{

float width = 0;

int numRows = ((DataTable) dataGrid1.DataSource).Rows.Count;



Graphics g = Graphics.FromHwnd(dataGrid1.Handle);

StringFormat sf = new StringFormat(StringFormat.GenericTypographic);

SizeF size;



for(int i = 0; i < numRows; ++ i)

{

size = g.MeasureString(dataGrid1[i, col].ToString(), dataGrid1.Font, 500, sf);

if(size.Width > width)

width = size.Width;

}



g.Dispose();



dataGrid1.TableStyles["customers"].GridColumnStyles[col].Width = (int) width + 8; // 8 is for leading and trailing padding

}

给你，还有例子，也给你
http://www.syncfusion.com/faq/winforms/Files/datagridautosizecols.zip

[Latitude]

http://www.csdn.net/develop/author/netauthor/Latitude/
我专栏中的《 Henry手记— WinForm Datagrid结构剖析（一）》

[allanli]

to Latitude(Henry)
你的办法是不行的，我想只能用你楼上的办法了