TFOOT定制：
页脚将始终默认创建与网格视图其余部分相同数量的单元格。您可以通过添加以下内容在代码中覆盖它：
protected void OurGrid_RowCreated(object sender, GridViewRowEventArgs e)
{
if(e.Row.RowType == DataControlRowType.Footer)
{
int colSpan = e.Row.Cells.Count;
for(int i = (e.Row.Cells.Count - 1); i >= 1; i -= 1)
{
e.Row.Cells.RemoveAt(i);
e.Row.Cells[0].ColumnSpan = colSpan;
}
HtmlAnchor link1 = new HtmlAnchor();
link1.HRef = "#";
link1.InnerText = "Newest Members";
HtmlAnchor link2 = new HtmlAnchor();
link2.HRef = "#";
link2.InnerText = "Top Posters";
// Add a non-breaking space...remove the space between & and nbsp;
// I just can't seem to get it to render in
LiteralControl space = new LiteralControl("& nbsp;");
Panel p = new Panel();
p.Controls.Add(link1);
p.Controls.Add(space);
p.Controls.Add(link2);
e.Row.Cells[0].Controls.Add(p);
}
}
...并将 onrowcreated 属性添加到服务器控件：
<asp:GridView ID="ourGrid" onrowcreated="OurGrid_RowCreated" ...
西德风格：
您可以为每个绑定字段的“headerstyle-cssclass”中的每列指定标题 css 类。例如：
<asp:BoundField headerstyle-cssclass="col1_style1" DataField="Name" HeaderText="Full Name" />
<asp:BoundField headerstyle-cssclass="col1_style2" DataField="Gender" HeaderText="Gender" />
表摘要：
只需将 Summary 属性添加到 gridview 即可：
<asp:GridView ID="ourGrid" summary="blah" ...
把它们放在一起：
<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
DataSet ds = CreateDataSet();
this.gv.DataSource = ds.Tables[0];
this.gv.DataBind();
this.gv.HeaderRow.TableSection = TableRowSection.TableHeader;
this.gv.FooterRow.TableSection = TableRowSection.TableFooter;
}
protected void OurGrid_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Footer)
{
int colSpan = e.Row.Cells.Count;
for (int i = (e.Row.Cells.Count - 1); i >= 1; i -= 1)
{
e.Row.Cells.RemoveAt(i);
e.Row.Cells[0].ColumnSpan = colSpan;
}
HtmlAnchor link1 = new HtmlAnchor();
link1.HRef = "#";
link1.InnerText = "Newest Members";
HtmlAnchor link2 = new HtmlAnchor();
link2.HRef = "#";
link2.InnerText = "Top Posters";
LiteralControl l = new LiteralControl(" ");
Panel p = new Panel();
p.Controls.Add(link1);
p.Controls.Add(l);
p.Controls.Add(link2);
e.Row.Cells[0].Controls.Add(p);
}
}
private DataSet CreateDataSet()
{
DataTable table = new DataTable("tblLinks");
DataColumn col;
DataRow row;
col = new DataColumn();
col.DataType = Type.GetType("System.Int32");
col.ColumnName = "ID";
col.ReadOnly = true;
col.Unique = true;
table.Columns.Add(col);
col = new DataColumn();
col.DataType = Type.GetType("System.DateTime");
col.ColumnName = "Date";
col.ReadOnly = true;
col.Unique = false;
table.Columns.Add(col);
col = new DataColumn();
col.DataType = Type.GetType("System.String");
col.ColumnName = "Url";
col.ReadOnly = true;
col.Unique = false;
table.Columns.Add(col);
DataColumn[] primaryKeysColumns = new DataColumn[1];
primaryKeysColumns[0] = table.Columns["ID"];
table.PrimaryKey = primaryKeysColumns;
DataSet ds = new DataSet();
ds.Tables.Add(table);
row = table.NewRow();
row["ID"] = 1;
row["Date"] = new DateTime(2008, 11, 1);
row["Url"] = "www.bbc.co.uk/newsitem1.html";
table.Rows.Add(row);
row = table.NewRow();
row["ID"] = 2;
row["Date"] = new DateTime(2008, 11, 1);
row["Url"] = "www.bbc.co.uk/newsitem2.html";
table.Rows.Add(row);
return ds;
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
.red
{
color: red;
}
.olive
{
color:Olive;
}
.teal
{
color:Teal;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:gridview
id="gv"
autogeneratecolumns="false"
showheader="true"
showfooter="true"
summary="Here is the news!"
caption="The Caption"
captionalign="Top"
alternatingrowstyle-cssclass="alt_row"
useaccessibleheader="true"
onrowcreated="OurGrid_RowCreated"
runat="server">
<columns>
<asp:boundfield
headertext="ID"
headerstyle-cssclass="olive"
datafield="id" />
<asp:hyperlinkfield
headertext="Link"
headerstyle-cssclass="red"
datanavigateurlfields="Url"
datanavigateurlformatstring="http://{0}"
datatextfield="Url"
datatextformatstring="http://{0}" />
<asp:boundfield
headertext="Date"
headerstyle-cssclass="teal"
datafield="Date"/>
</columns>
</asp:gridview>
</div>
</form>
</body>
</html>
上面生成了以下 HTML：
<table cellspacing="0"
rules="all"
summary="Here is the news!"
border="1"
id="gv"
style="border-collapse:collapse;">
<caption align="Top">
The Caption
</caption>
<thead>
<tr>
<th class="olive" scope="col">ID</th>
<th class="red" scope="col">Link</th>
<th class="teal" scope="col">Date</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>
<a href="http://www.bbc.co.uk/newsitem1.html">
http://www.bbc.co.uk/newsitem1.html
</a>
</td>
<td>01/11/2008 00:00:00</td>
</tr>
<tr class="alt_row">
<td>2</td>
<td>
<a href="http://www.bbc.co.uk/newsitem2.html">
http://www.bbc.co.uk/newsitem2.html
</a>
</td>
<td>01/11/2008 00:00:00</td>
</tr>
</tbody>
<tfoot>
<tr>
<td colspan="3">
<div>
<a href="#">Newest Members</a> <a href="#">Top Posters</a>
</div>
</td>
</tr>
</tfoot>
</table>
