aspx GridView的RowDataBound中改變單元格大小，顏色，彙總等
protected void GridView2_RowDataBound(object sender, GridViewRowEventArgs e)
{
e.Row.Cells[0].Attributes.Add("style", "width:40px");
e.Row.Cells[1].Attributes.Add("style", "width:60px");
e.Row.Cells[2].Attributes.Add("style", "width:60px");
e.Row.Cells[3].Attributes.Add("style", "width:60px");
e.Row.Cells[4].Attributes.Add("style", "width:60px");
e.Row.Cells[5].Attributes.Add("style", "width:75px");
e.Row.Cells[6].Attributes.Add("style", "width:75px");
e.Row.Cells[7].Attributes.Add("style", "width:75px");
e.Row.Cells[8].Attributes.Add("style", "width:75px");
e.Row.Cells[9].Attributes.Add("style", "width:75px");
e.Row.Cells[10].Attributes.Add("style", "width:75px");
e.Row.Cells[11].Attributes.Add("style", "width:110px");
e.Row.Cells[12].Attributes.Add("style", "width:110px");
e.Row.Cells[13].Attributes.Add("style", "width:110px");
e.Row.Cells[14].Attributes.Add("style", "width:140px");
e.Row.Cells[15].Attributes.Add("style", "width:40px");
e.Row.Cells[16].Attributes.Add("style", "width:40px");
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Cells[5].ForeColor = System.Drawing.Color.DarkRed;
e.Row.Cells[6].ForeColor = System.Drawing.Color.DarkBlue;
e.Row.Cells[7].ForeColor = System.Drawing.Color.DarkGreen;
e.Row.Cells[8].ForeColor = System.Drawing.Color.DarkRed;
e.Row.Cells[9].ForeColor = System.Drawing.Color.DarkBlue;
DataRowView dr = e.Row.DataItem as DataRowView;
if (dr.Row[bilv].ToString().Trim() == "")
{
}
else
{
numbil += Convert.ToDouble(dr.Row[bilv]);
if (Convert.ToDouble(dr.Row[bilv]).ToString().Split('.')[0] == "0" || Convert.ToDouble(dr.Row[bilv]).ToString().Split('.')[0] == "-0")
{
e.Row.Cells[13].Text = "0";
}
else
{
//Math.Round(Convert.ToDouble(Convert.ToDouble(dr.Row[bilv]).ToString().Split('.')[0]), 2, MidpointRounding.AwayFromZero);
e.Row.Cells[13].Text = Math.Round(Convert.ToDouble(Convert.ToDouble(dr.Row[bilv]).ToString().Split('.')[0]), 0, MidpointRounding.AwayFromZero).ToString();
}
}
if (dr.Row[bidui].ToString().IndexOf("-") >= 0)
{
e.Row.Cells[11].ForeColor = System.Drawing.Color.Red;
}
if (dr.Row[fuzhi].ToString().IndexOf("-") >= 0)
{
e.Row.Cells[12].ForeColor = System.Drawing.Color.Red;
}
if (dr.Row[bilv].ToString().Trim() == "")
{
}
else
{
if (e.Row.Cells[13].Text.IndexOf("-") >= 0)
{
e.Row.Cells[13].ForeColor = System.Drawing.Color.Red;
}
}
num += Convert.ToDouble(dr.Row[bidui]);
numfz += Convert.ToDouble(dr.Row[fuzhi]);
i++;
}
else if (e.Row.RowType == DataControlRowType.Footer)
{
//Label LabelAll = e.Row.FindControl("labelAll") as Label;
//if (LabelAll != null)
//{
// LabelAll.Text += num.ToString();//"計算的總數，或者也可以單獨計算";//
//}
e.Row.Cells[0].Text = "共 "+i+"條";
e.Row.Cells[10].Text = "總計：";
e.Row.Cells[11].Text = num.ToString();
e.Row.Cells[12].Text = numfz .ToString();
e.Row.Cells[13].Text = numbil.ToString();
}
}