asp.net分页控件使用详解【附实例下载】

浏览: 75 发布日期: 2016-12-25 分类: asp.net

一、说明

AspNetPager.dll这个分页控件主要用于asp.net webform网站,现将整理代码如下

二、代码

1、首先在测试页面Default.aspx页面添加引用

<%@ Register Assembly="AspNetPager" Namespace="Wuqi.Webdiyer" TagPrefix="webdiyer" %>

2、写一个Repeater列表控件用于显示数据

<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、添加

<webdiyer:AspNetPager ID="AspNetPager1" runat="server" AlwaysShow="True" CustomInfoStyle="FONT-SIZE: 12px"
  FirstPageText="首页" HorizontalAlign="Center" inputboxstyle="width:19px" LastPageText="尾页"
  meta:resourcekey="AspNetPager1" NextPageText="下一页" PageSize="10" PrevPageText="上一页"
  Style="font-size: 14px" Width="95%" CssClass="anpager" CurrentPageButtonClass="cpb"
  OnPageChanging="AspNetPager1_PageChanging" ShowBoxThreshold="10">
</webdiyer:AspNetPager> 

PageSize属性是用于设置每页显示的数量

4、后台代码绑定

Access是测试数据库访问类,在最后的Demo中提供给大家

5、分页控件点击页码事件

//分页
protected void AspNetPager1_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
{
  this.AspNetPager1.CurrentPageIndex = e.NewPageIndex;
  ShowNews();
}

最后奉上整页代码:

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分页控件</title>
 <link href="css/css.css" rel="stylesheet" type="text/css" />
 <style type="text/css">
 .aboutcontentnr{width:100%; height:auto; }
 </style>
</head>
<body>
 <form id="form1" runat="server">
 <div>
 <ul class="news">
  <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>
 </ul>
 <div class="paginator">
  <webdiyer:AspNetPager ID="AspNetPager1" runat="server" AlwaysShow="True" CustomInfoStyle="FONT-SIZE: 12px"
  FirstPageText="首页" HorizontalAlign="Center" inputboxstyle="width:19px" LastPageText="尾页"
  meta:resourcekey="AspNetPager1" NextPageText="下一页" PageSize="10" PrevPageText="上一页"
  Style="font-size: 14px" Width="95%" CssClass="anpager" CurrentPageButtonClass="cpb"
  OnPageChanging="AspNetPager1_PageChanging" ShowBoxThreshold="10">
  </webdiyer:AspNetPager>
 </div>
 </div>
 </form>
</body>
</html>

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();
 }
 }
 //测试数据源
 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();
 }
 //分页点击页码事件
 protected void AspNetPager1_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
 {
 this.AspNetPager1.CurrentPageIndex = e.NewPageIndex;
 ShowNews();
 }
}

三、Demo

  AspNetPager(dll)

  AspNetPage(Demo)

 以上就是本文的全部内容,希望本文的内容对大家的学习或者工作能带来一定的帮助,同时也希望多多支持脚本之家!

返回顶部