我在SPGridView中看到了许多冻结列的例子，但我不知道为什么它们都不适用于我。我的意思是 - 没有冻结。
我将很感激地看一下我的代码。
以下是准备启动的代码片段。它必须适用于IE 8+（其他浏览器无关紧要）。
我会给出100分可以解决的问题。
式
/* Locks the left column */
td.locked, th.locked {
font-size: 7pt;
text-align: left;
background-color:inherit;
color:Black;
position:relative;
cursor: default;
left: expression(document.getElementById("div-datagrid").scrollLeft-2); /*IE5+ only*/
}
/* Locks table header */
th {
font-size: 7pt;
font-weight: bold;
text-align: center;
background-color: navy;
color: white;
height:15pt;
border-right: 1px solid silver;
position:relative;
cursor: default;
top: expression(document.getElementById("div-datagrid").scrollTop-2); /*IE5+ only*/
z-index: 10;
}
/*
div#div-datagrid {
width: 420px;
height: 200px;
overflow: auto;
scrollbar-base-color:#ffeaff;
}
*/
/*
.container
{
overflow:auto;
margin-left:10px;
height:300px;
width:710px;
}
*/
div#div-datagrid {
width: 500px;
height: 300px;
overflow: auto;
scrollbar-base-color:#ffeaff;
}
/* Locks the left column */
td.locked, th.locked {
font-size: 14px;
font-weight: bold;
text-align: center;
background-color: navy;
color: white;
border-right: 1px solid silver;
position:relative;
cursor: default;
/*IE5+ only*/
left: expression(document.getElementById("div-datagrid").scrollLeft-2);
}
/* Locks table header */
th {
font-size: 14px;
font-weight: bold;
text-align: center;
background-color: navy;
color: white;
border-right: 1px solid silver;
position:relative;
cursor: default;
/*IE5+ only*/
top: expression(document.getElementById("div-datagrid").scrollTop-2);
z-index: 10;
}
/* Keeps the header as the top most item. Important for top left item*/
th.locked {z-index: 99;}
/* DataGrid Item and AlternatingItem Style*/
.GridRow {font-size: 10pt; color: black; font-family: Arial;
background-color:#ffffff; height:35px;}
.GridAltRow {font-size: 10pt; color: black; font-family: Arial;
background-color:#eeeeee; height:35px;}
代码隐藏：
using System;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Web;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using Microsoft.SharePoint;
using Microsoft.SharePoint.WebControls;
namespace MySPGridView.VisualWebPart1
{
[ToolboxItemAttribute(false)]
public class VisualWebPart1 : WebPart
{
// Visual Studio might automatically update this path when you change the Visual Web Part project item.
private const string _ascxPath = @"~/_CONTROLTEMPLATES/FirstSPGridView/SPGridViewWebPartTest/VisualWebPart1UserControl.ascx";
SPGridView _grid;
private ObjectDataSource gridDS;
protected override void CreateChildControls()
{
base.CreateChildControls();
try
{
SPSite mySite = SPContext.Current.Site;
SPWeb myWeb = mySite.OpenWeb();
//Using RunWithElevatedPrivileges
SPSecurity.RunWithElevatedPrivileges(delegate()
{
using (SPSite siteCollection = new SPSite(mySite.ID))
{
using (SPWeb web = siteCollection.OpenWeb(myWeb.ID))
{
const string GRIDID = "grid";
const string DATASOURCEID = "gridDS";
gridDS = new ObjectDataSource();
gridDS.ID = DATASOURCEID;
gridDS.SelectMethod = "SelectData";
gridDS.TypeName = this.GetType().AssemblyQualifiedName;
gridDS.ObjectCreating += new ObjectDataSourceObjectEventHandler(gridDS_ObjectCreating);
this.Controls.Add(gridDS);
_grid = new SPGridView();
_grid.RowDataBound += GridView1_RowDataBound;
_grid.AutoGenerateColumns = false;
_grid.ID = GRIDID;
_grid.DataSourceID = gridDS.ID;
_grid.AutoGenerateColumns = false;
HtmlGenericControl div = new HtmlGenericControl("div");
div.Attributes.Add("id", "div-datagrid");
div.Controls.Add(_grid);
Controls.Add(div);
}
}
});
}
catch (Exception ex)
{
throw new NotImplementedException();
}
}
protected sealed override void LoadViewState(object savedState)
{
base.LoadViewState(savedState);
}
private void gridDS_ObjectCreating(object sender, ObjectDataSourceEventArgs e)
{
e.ObjectInstance = this;
}
protected override void OnPreRender(EventArgs e)
{
CssRegistration css = new CssRegistration();
css.After = "corev4.css";
css.Name = "CustomStyle.css";
this.Controls.Add(css);
}
protected sealed override void Render(HtmlTextWriter writer)
{
try
{
GenerateColumns();
_grid.DataBind();
LockColumns();
base.Render(writer);
}
catch (Exception e)
{
throw new NotImplementedException();
}
}
private void GenerateColumns()
{
BoundField clientNameColumn = new BoundField();
clientNameColumn.HeaderText = "Client";
clientNameColumn.DataField = "LastName";
clientNameColumn.SortExpression = "LastName";
_grid.Columns.Add(clientNameColumn);
BoundField birthDayColumn = new BoundField();
birthDayColumn.HeaderText = "BirthDate";
birthDayColumn.DataField = "BirthDate";
birthDayColumn.DataFormatString = "{0:d}";
birthDayColumn.SortExpression = "BirthDate";
_grid.Columns.Add(birthDayColumn);
BoundField FrenchOccupationColumn = new BoundField();
FrenchOccupationColumn.HeaderText = "FrenchOccupation";
FrenchOccupationColumn.DataField = "FrenchOccupation";
FrenchOccupationColumn.SortExpression = "FrenchOccupation";
_grid.Columns.Add(FrenchOccupationColumn);
BoundField HouseOwnerFlagColumn = new BoundField();
HouseOwnerFlagColumn.HeaderText = "HouseOwnerFlag";
HouseOwnerFlagColumn.DataField = "HouseOwnerFlag";
HouseOwnerFlagColumn.SortExpression = "HouseOwnerFlag";
_grid.Columns.Add(HouseOwnerFlagColumn);
BoundField NumberCarsOwnedColumn = new BoundField();
NumberCarsOwnedColumn.HeaderText = "NumberCarsOwned";
NumberCarsOwnedColumn.DataField = "NumberCarsOwned";
NumberCarsOwnedColumn.SortExpression = "NumberCarsOwned";
_grid.Columns.Add(NumberCarsOwnedColumn);
BoundField AddressLine1Column = new BoundField();
AddressLine1Column.HeaderText = "AddressLine1";
AddressLine1Column.DataField = "AddressLine1";
AddressLine1Column.SortExpression = "AddressLine1";
_grid.Columns.Add(AddressLine1Column);
BoundField AddressLine2Column = new BoundField();
AddressLine2Column.HeaderText = "AddressLine2";
AddressLine2Column.DataField = "AddressLine2";
AddressLine2Column.SortExpression = "AddressLine2";
_grid.Columns.Add(AddressLine2Column);
BoundField AddressLine3Column = new BoundField();
AddressLine3Column.HeaderText = "AddressLine3";
AddressLine3Column.DataField = "AddressLine3";
AddressLine3Column.SortExpression = "AddressLine3";
_grid.Columns.Add(AddressLine3Column);
BoundField AddressLine4Column = new BoundField();
AddressLine4Column.HeaderText = "AddressLine4";
AddressLine4Column.DataField = "AddressLine4";
AddressLine4Column.SortExpression = "AddressLine4";
_grid.Columns.Add(AddressLine4Column);
BoundField AddressLine5Column = new BoundField();
AddressLine5Column.HeaderText = "AddressLine5";
AddressLine5Column.DataField = "AddressLine5";
AddressLine5Column.SortExpression = "AddressLine5";
_grid.Columns.Add(AddressLine5Column);
BoundField AddressLine6Column = new BoundField();
AddressLine6Column.HeaderText = "AddressLine6";
AddressLine6Column.DataField = "AddressLine6";
AddressLine6Column.SortExpression = "AddressLine6";
_grid.Columns.Add(AddressLine6Column);
BoundField AddressLine7Column = new BoundField();
AddressLine7Column.HeaderText = "AddressLine7";
AddressLine7Column.DataField = "AddressLine7";
AddressLine7Column.SortExpression = "AddressLine7";
_grid.Columns.Add(AddressLine7Column);
BoundField AddressLine8Column = new BoundField();
AddressLine8Column.HeaderText = "AddressLine8";
AddressLine8Column.DataField = "AddressLine8";
AddressLine8Column.SortExpression = "AddressLine8";
_grid.Columns.Add(AddressLine8Column);
BoundField AddressLine9Column = new BoundField();
AddressLine9Column.HeaderText = "AddressLine9";
AddressLine9Column.DataField = "AddressLine9";
AddressLine9Column.SortExpression = "AddressLine9";
_grid.Columns.Add(AddressLine9Column);
BoundField AddressLine10Column = new BoundField();
AddressLine10Column.HeaderText = "AddressLine10";
AddressLine10Column.DataField = "AddressLine10";
AddressLine10Column.SortExpression = "AddressLine10";
_grid.Columns.Add(AddressLine10Column);
BoundField AddressLine11Column = new BoundField();
AddressLine11Column.HeaderText = "AddressLine11";
AddressLine11Column.DataField = "AddressLine11";
AddressLine11Column.SortExpression = "AddressLine11";
_grid.Columns.Add(AddressLine11Column);
BoundField AddressLine12Column = new BoundField();
AddressLine12Column.HeaderText = "AddressLine12";
AddressLine12Column.DataField = "AddressLine12";
AddressLine12Column.SortExpression = "AddressLine12";
_grid.Columns.Add(AddressLine12Column);
BoundField AddressLine13Column = new BoundField();
AddressLine13Column.HeaderText = "AddressLine13";
AddressLine13Column.DataField = "AddressLine13";
AddressLine13Column.SortExpression = "AddressLine13";
_grid.Columns.Add(AddressLine13Column);
BoundField AddressLine14Column = new BoundField();
AddressLine14Column.HeaderText = "AddressLine14";
AddressLine14Column.DataField = "AddressLine14";
AddressLine14Column.SortExpression = "AddressLine14";
_grid.Columns.Add(AddressLine14Column);
}
private void LockColumns()
{
//_grid.Columns[0].HeaderStyle.CssClass = "FrozenHeader";
//_grid.Columns[1].HeaderStyle.CssClass = "FrozenHeader";
//_grid.Columns[2].HeaderStyle.CssClass = "FrozenHeader";
//_grid.Columns[3].HeaderStyle.CssClass = "FrozenHeader";
//_grid.Columns[4].HeaderStyle.CssClass = "FrozenHeader";
//_grid.Columns[1].HeaderStyle.CssClass = "FrozenHeader";
//_grid.Columns[1].HeaderStyle.CssClass = "FrozenCell";
//_grid.HeaderRow.Cells[0].CssClass = "locked";
//_grid.HeaderRow.Cells[1].CssClass = "locked";
//_grid.HeaderRow.Cells[2].CssClass = "locked";
foreach (GridViewRow row in _grid.Rows)
{
//if (row.RowType == DataControlRowType.DataRow)
//{
//row.Cells[0].CssClass = "FrozenCell";
//row.Cells[1].CssClass = "FrozenCell";
//row.Cells[2].CssClass = "FrozenCell";
//row.Cells[3].CssClass = "FrozenCell";
//row.Cells[4].CssClass = "FrozenCell";
//row.Cells[0].CssClass = "locked";
//row.Cells[0].CssClass = "locked";
//row.Cells[1].CssClass = "locked";
//row.Cells[2].CssClass = "locked";
//}
}
}
public DataTable SelectData()
{
#region hardcoded data
//DataTable dataSource = new DataTable();
//dataSource.Columns.Add("ID");
//dataSource.Columns.Add("Name");
//dataSource.Columns.Add("Region");
//dataSource.Columns.Add("Total Sales");
//dataSource.Rows.Add(1, "J. Smith", "Europe", 10000);
//dataSource.Rows.Add(2, "J. Smith", "North America", 15000);
//dataSource.Rows.Add(3, "J. Smith", "Asia", 5000);
//dataSource.Rows.Add(4, "S. Jones", "Europe", 7000);
//dataSource.Rows.Add(5, "S. Jones", "North America", 30000);
//dataSource.Rows.Add(6, "S. Jones", "Asia", 8700);
//dataSource.Rows.Add(7, "W. Nguyen", "Europe", 3000);
//dataSource.Rows.Add(8, "W. Nguyen", "North America", 50000);
//dataSource.Rows.Add(9, "W. Nguyen", "Asia", 25000);
//return dataSource;
#endregion
var dataGet = new DataTable();
SPSecurity.RunWithElevatedPrivileges(delegate()
{
using (
var conn =
new SqlConnection(
"Data Source=localhost;Initial Catalog=AdventureWorksDW2008R2;Integrated Security=True")
)
{
var adapter = new SqlDataAdapter();
//adapter.SelectCommand =
// new SqlCommand("Select TOP 100 LastName,Birthdate,FirstName FROM DimCustomer WHere firstName like 'A%'");
//adapter.SelectCommand =
// new SqlCommand("Select TOP 20 LastName,Birthdate,'FirstName_1' as FirstName FROM DimCustomer WHere firstName like 'A%' UNION ALL Select TOP 20 LastName,Birthdate,'FirstName_2' as FirstName FROM DimCustomer WHere firstName like 'B%'");
adapter.SelectCommand =
new SqlCommand("Select TOP 20 LastName,Birthdate,'FirstName_1' as FirstName,FrenchOccupation,HouseOwnerFlag,NumberCarsOwned,AddressLine1,AddressLine2,Phone,DateFirstPurchase,CommuteDistance, 'adressssss3' as AddressLine3,'adressssss4' as AddressLine4,'adressssss5' as AddressLine5,'adressssss6' as AddressLine6,'adressssss7' as AddressLine7,'adressssss8' as AddressLine8,'adressssss9' as AddressLine9,'adressssss10' as AddressLine10,'adressssss11' as AddressLine11,'adressssss12' as AddressLine12,'adressssss13' as AddressLine13,'adressssss14' as AddressLine14 FROM DimCustomer WHere firstName like 'A%' UNION ALL Select TOP 20 LastName,Birthdate,'FirstName_2' as FirstName,FrenchOccupation,HouseOwnerFlag,NumberCarsOwned,AddressLine1,AddressLine2,Phone,DateFirstPurchase,CommuteDistance, 'adressssss3' as AddressLine3,'adressssss4' as AddressLine4,'adressssss5' as AddressLine5,'adressssss6' as AddressLine6,'adressssss7' as AddressLine7,'adressssss8' as AddressLine8,'adressssss9' as AddressLine9,'adressssss10' as AddressLine10,'adressssss11' as AddressLine11,'adressssss12' as AddressLine12,'adressssss13' as AddressLine13,'adressssss14' as AddressLine14 FROM DimCustomer WHere firstName like 'B%'");
adapter.SelectCommand.Connection = conn;
conn.Open();
adapter.Fill(dataGet);
}
});
dataGet.Columns["Birthdate"].DataType = System.Type.GetType("System.DateTime");
return dataGet;
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
if (e.Row.Cells.Count > 1)
{
_grid.HeaderRow.Cells[0].CssClass = "locked";
e.Row.Cells[0].CssClass = "locked";
}
}
}
}
}
视图：
<%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %>
<%@ Assembly Name="Microsoft.Web.CommandUI, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Register TagPrefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls"
Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Register TagPrefix="Utilities" Namespace="Microsoft.SharePoint.Utilities" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Register TagPrefix="asp" Namespace="System.Web.UI" Assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %>
<%@ Import Namespace="Microsoft.SharePoint" %>
<%@ Register TagPrefix="WebPartPages" Namespace="Microsoft.SharePoint.WebPartPages"
Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="VisualWebPart1UserControl.ascx.cs"
Inherits="FirstSPGridView.VisualWebPart1.VisualWebPart1UserControl" %>
<%@ Register TagPrefix="MySPGridView" Namespace="MySPGridView" %>
我输出
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
答案 0 :(得分：5)
您面临的问题（基于您链接的示例网站）是网络上的“工作版本”仅在Quirks模式下工作，但如果您强制使用，则您的SharePoint 2010页面甚至不会在Quirks模式下打开在母版页上。
如果你能够使用jQuery，你可以轻松地创建第一列的副本（如果你想要第一列），我将使用一些代码并稍后进行编辑。
编辑w /解决方案：http://jsfiddle.net/q48dS/
EDIT2：在您的Visual Web部件上：
<div id="container">
<SharePoint:SPGridView runat="server" DataSource="<%# Items %>" ShowHeader="true"
AutoGenerateColumns="False" ID="tbl" Visible="false">
<Columns>
<asp:BoundField DataField="Column0" HeaderText="Column0" />
<asp:BoundField DataField="Column1" HeaderText="Column1" />
<asp:BoundField DataField="Column2" HeaderText="Column2" />
<asp:BoundField DataField="Column3" HeaderText="Column3" />
<asp:BoundField DataField="Column4" HeaderText="Column4" />
<asp:BoundField DataField="Column5" HeaderText="Column5" />
<asp:BoundField DataField="Column6" HeaderText="Column6" />
<asp:BoundField DataField="Column7" HeaderText="Column7" />
<asp:BoundField DataField="Column8" HeaderText="Column8" />
<asp:BoundField DataField="Column9" HeaderText="Column9" />
<asp:BoundField DataField="Column10" HeaderText="Column10" />
<asp:BoundField DataField="Column11" HeaderText="Column11" />
</Columns>
</SharePoint:SPGridView>
</div>
代码背后：
protected object Items
{
get
{
var dt = new DataTable("Itens");
dt.Columns.Add("Column0");
dt.Columns.Add("Column1");
dt.Columns.Add("Column2");
dt.Columns.Add("Column3");
dt.Columns.Add("Column4");
dt.Columns.Add("Column5");
dt.Columns.Add("Column6");
dt.Columns.Add("Column7");
dt.Columns.Add("Column8");
dt.Columns.Add("Column9");
dt.Columns.Add("Column10");
dt.Columns.Add("Column11");
for (var i = 0; i < 30; i++)
dt.Rows.Add("lorem ipsum dolor" + i, "sit amet" + i, "consequetur" + i, "elit" + i, "lorem ipsum dolor" + i, "sit amet" + i, "consequetur" + i, "elit" + i, "lorem ipsum dolor" + i, "sit amet" + i, "consequetur" + i);
return dt;
}
}
protected void Page_Load(object sender, EventArgs e)
{
DataBind();
}
ps。：别忘了使用<%= tbl.ClientID %>来获取javascript中的实际ID
答案 1 :(得分：0)
如果可以，请将RadGrid用于ASP.Net AJAX（Telerik）。见this link