DataPager 建構函式
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
初始化 DataPager 類別的新執行個體。
public:
DataPager();public DataPager ();Public Sub New ()範例
下列範例示範如何使用 建構函式，以動態方式將控件新增 DataPager 至頁面。
<%@ Page language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
// <Snippet2>
protected void Page_Load(object sender, EventArgs e)
{
// Create a new DataPager object.
DataPager CountryDataPager = new DataPager();
// Set the DataPager object's properties.
CountryDataPager.PagedControlID = CountryListView.ID;
CountryDataPager.PageSize = 15;
CountryDataPager.Fields.Add(new NumericPagerField());
// Add the DataPager object to the Controls collection
// of the form.
form1.Controls.Add(CountryDataPager);
CountryListView.DataBind();
}
// </Snippet2>
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>DataPager Constructor Example</title>
</head>
<body>
<form id="form1" runat="server">
<h3>DataPager Constructor Example</h3>
<asp:ListView ID="CountryListView"
DataSourceID="CountryDataSource"
runat="server">
<LayoutTemplate>
<ul runat="server" id="CountryList">
<li runat="server" id="itemPlaceholder"></li>
</ul>
</LayoutTemplate>
<ItemTemplate>
<li runat="server">
<asp:Label runat="server" ID="CountryLabel"
Text='<%# Eval("CountryRegionCode") + " - " + Eval("Name") %>' />
</li>
</ItemTemplate>
</asp:ListView>
<!-- This example uses Microsoft SQL Server and connects -->
<!-- to the AdventureWorks sample database. Use an ASP.NET -->
<!-- expression to retrieve the connection string value -->
<!-- from the Web.config file. -->
<asp:SqlDataSource ID="CountryDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:AdventureWorks_DataConnectionString %>"
SelectCommand="SELECT [CountryRegionCode], [Name]
FROM [Person].[CountryRegion]">
</asp:SqlDataSource>
</form>
</body>
</html>
<%@ Page language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
' <Snippet2>
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
' Create a new DataPager object.
Dim CountryDataPager As New DataPager()
' Set the DataPager object's properties.
CountryDataPager.PagedControlID = CountryListView.ID
CountryDataPager.PageSize = 15
CountryDataPager.Fields.Add(New NumericPagerField())
' Add the DataPager object to the Controls collection
' of the form.
form1.Controls.Add(CountryDataPager)
CountryListView.DataBind()
End Sub
' </Snippet2>
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>DataPager Constructor Example</title>
</head>
<body>
<form id="form1" runat="server">
<h3>DataPager Constructor Example</h3>
<asp:ListView ID="CountryListView"
DataSourceID="CountryDataSource"
runat="server">
<LayoutTemplate>
<ul runat="server" id="CountryList">
<li runat="server" id="itemPlaceholder"></li>
</ul>
</LayoutTemplate>
<ItemTemplate>
<li runat="server">
<asp:Label runat="server" ID="CountryLabel"
Text='<%# Eval("CountryRegionCode") & " - " & Eval("Name") %>' />
</li>
</ItemTemplate>
</asp:ListView>
<!-- This example uses Microsoft SQL Server and connects -->
<!-- to the AdventureWorks sample database. Use an ASP.NET -->
<!-- expression to retrieve the connection string value -->
<!-- from the Web.config file. -->
<asp:SqlDataSource ID="CountryDataSource" runat="server"
ConnectionString="<%$ ConnectionStrings:AdventureWorks_DataConnectionString %>"
SelectCommand="SELECT [CountryRegionCode], [Name]
FROM [Person].[CountryRegion]">
</asp:SqlDataSource>
</form>
</body>
</html>
備註
若要動態新增 DataPager 控件至頁面，請建立新的 DataPager 物件。 設定其屬性，然後將它新增至 Controls 容器控件的集合，例如 PlaceHolder 控件。
