Detailed description of the use of the asp.net paging control [instance download] And asp.net usage
I. Description
The AspNetPager. dll paging control is mainly used for the asp.net webform website. The Code is as follows:
Ii. Code
1. Add a reference on the Default. aspx page of the test page.
<%@ Register Assembly="AspNetPager" Namespace="Wuqi.Webdiyer" TagPrefix="webdiyer" %>
2. Write a Repeater list control to display data.
<asp:Repeater ID="rptNews" runat="server"> <ItemTemplate> <li> <span><%# Eval("time") %></span> <a href="NewsShow.aspx?id=<%# Eval("id") %>"><%# Access.GetStringNum( Eval("name").ToString(),15) %></a> </li> </ItemTemplate></asp:Repeater>
3. Add
<Webdiyer: AspNetPager ID = "AspNetPager1" runat = "server" AlwaysShow = "True" CustomInfoStyle = "FONT-SIZE: 12px "FirstPageText =" Homepage "HorizontalAlign =" Center "inputboxstyle =" width: 19px "LastPageText =" last page "meta: resourcekey = "AspNetPager1" NextPageText = "Next" PageSize = "10" PrevPageText = "previous" Style = "font-size: 14px "Width =" 95% "CssClass =" anpager "CurrentPageButtonClass =" cpb "OnPageChanging =" aspnetpager?pagechanging "ShowBoxThreshold =" 10 "> </webdiyer: AspNetPager>
The PageSize attribute is used to set the number of entries displayed on each page.
4. Bind background code
Access is a test database benchmark class, which is provided to you in the final Demo.
5. Page Control click page number event
// Pagination protected void AspNetPager1_PageChanging (object src, Wuqi. Webdiyer. PageChangingEventArgs e) {this. AspNetPager1.CurrentPageIndex = e. NewPageIndex; ShowNews ();}
The code for the entire page is provided:
Default. aspx
<% @ Page Language = "C #" AutoEventWireup = "true" CodeFile = "Default. aspx. cs "Inherits =" Default "%> <% @ Register Assembly =" AspNetPager "Namespace =" Wuqi. webdiyer "TagPrefix =" webdiyer "%> <! DOCTYPE html PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN "" http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd "> <Html xmlns =" http://www.w3.org/1999/xhtml "> <Head runat =" server "> <meta http-equiv =" Content-Type "content =" text/html; charset = UTF-8 "/> <title> asp.net paging Control </title> <link href =" css/css.css "rel =" stylesheet "type =" text/css "/> <style type = "text/css">. aboutcontentnr {width: 100%; height: auto ;} </style>
Default. aspx. cs
Using System; using System. collections. generic; using System. linq; using System. web; using System. web. UI; using System. web. UI. webControls; using System. data; public partial class Default: System. web. UI. page {protected void Page_Load (object sender, EventArgs e) {if (! IsPostBack) {ShowNews () ;}// test data source private void ShowNews () {String strSql = String. format ("select * from News order by time asc"); DataTable dtbl = Access. executeDataTable (strSql, null); this. rptNews. dataSource = Access. getPageDataSource (AspNetPager1, AspNetPager1.CurrentPageIndex-1, dtbl); this. rptNews. dataBind () ;}// click the page number event protected void aspnetpager?pagechanging (object src, Wuqi. webdiyer. pageChangingEventArgs e) {this. aspNetPager1.CurrentPageIndex = e. newPageIndex; ShowNews ();}}
Iii. Demo
AspNetPager (dll)
AspNetPage (Demo)
The above is all the content of this article. I hope this article will help you in your study or work. I also hope to provide more support to the customer's home!
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