效果图片:
显示页面的Html代码:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="AspNetPager.aspx.cs" Inherits="AspNetPager" %><%@ 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"> <title>无标题页</title></head><body> <form id="form1" runat="server"> <div style="text-align: center"> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> <asp:Button ID="Button1" runat="server" Text="Button" /><br /> <div style=" 100px; height: 448px"> <asp:GridView ID="GridView1" runat="server" Width="664px" Height="64px" OnRowDataBound="GridView1_RowDataBound"> </asp:GridView> </div> <br /> <asp:Label ID="CustomInfoClass" runat="server"></asp:Label><br /> <webdiyer:AspNetPager ID="AspNetPager1" runat="server" UrlPaging="true" PageSize="10" ShowCustomInfoSection="Left" NumericButtonTextFormatString="[{0}]" AlwaysShow="true" OnPageChanged="AspNetPager1_PageChanged" Width="296px" CustomInfoSectionWidth="60%" ShowInputBox="Never" TextAfterInputBox="" TextBeforeInputBox="" > </webdiyer:AspNetPager> </div> </form></body></html>
显示页面的CS代码:
using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using System.Data.SqlClient;using System.Text;public partial class AspNetPager : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack) { getLog();
} } private void getLog() { string con = ConfigurationManager.ConnectionStrings["AspNetPagerConnectionString"].ConnectionString; SqlConnection dbconnection = new SqlConnection(con); try { SqlCommand cmd = new SqlCommand("select count(newsid) from wqnews", dbconnection); SqlDataAdapter sda = new SqlDataAdapter(cmd); //wqnews可以是别名 DataSet ds = new DataSet("wqnews"); sda.Fill(ds, "wqnews"); this.AspNetPager1.RecordCount = Convert.ToInt32(ds.Tables[0].Rows[0][0]); Response.Write(ds.Tables[0].Rows[0][0]); } catch (Exception e) { Response.Write(e.Message); } BindData(); } private void BindData() { string con = ConfigurationManager.ConnectionStrings["AspNetPagerConnectionString"].ConnectionString; SqlConnection dbconnection = new SqlConnection(con); int RecordPage = (AspNetPager1.CurrentPageIndex - 1) * AspNetPager1.PageSize; //string strsql =string.Format("select * from wqnews order by addtime desc",AspNetPager1.PageSize.ToString(),RecordPage.ToString()); SqlCommand cmd=new SqlCommand("select * from wqnews order by addtime desc",dbconnection); DataSet ds= new DataSet(); SqlDataAdapter sda = new SqlDataAdapter(cmd); sda.Fill(ds, RecordPage,AspNetPager1.PageSize, "wqnews"); this.GridView1.DataSource = ds.Tables[0]; this.GridView1.DataBind(); //动态设置用户自定义文本内容 sda.Dispose(); AspNetPager1.CustomInfoClass = "记录总数:<font color=\"blue\"><b>" + AspNetPager1.RecordCount.ToString() + "</b></font>"; AspNetPager1.CustomInfoClass += "总页数:<font color=\"blue\"><b>" + AspNetPager1.PageCount.ToString() + "</b></font>"; AspNetPager1.CustomInfoClass += "当前页:<font color=\"red\"><b>" + AspNetPager1.CurrentPageIndex.ToString() + "</b></font>"; CustomInfoClass.Text = AspNetPager1.CustomInfoClass; } protected void AspNetPager1_PageChanged(object src, Wuqi.Webdiyer.PageChangedEventArgs e) { this.AspNetPager1.CurrentPageIndex = e.NewPageIndex; BindData(); StringBuilder sb = new StringBuilder("<script Language=\"Javascript\"><!--\n"); sb.Append("var el=document.all;"); sb.Append(this.GridView1.ClientID); sb.Append(".scrollIntoView(true);"); sb.Append("<"); sb.Append("/"); sb.Append("script>"); if (!ClientScript.IsStartupScriptRegistered("scrollScript")) { ClientScript.IsStartupScriptRegistered(sb.ToString()); } } protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { e.Row.Attributes.Add("onMouseOver", "c=this.style.backgroundColor;this.style.backgroundColor='eafae9';"); e.Row.Attributes.Add("onMouseOut", "this.style.backgroundColor=c;"); } }
}