AspNetPager分页Repeater详解、AspNetPager.dll下载--新手使用

准备工作:

1.官网下载:AspNetPager.dll(百度下载,免费提供但是免除不了版权限制,正式商业可购买)

2.数据库操作类DataBase(自己写的,读者可以自己随意)

开始:

aspx代码区域:

  <asp:Repeater ID="Repeater1" runat="server">

        <ItemTemplate>

            <div class="successshow">

                <ul>

                    <li><a href="<%#Eval("url")%>">

                        <img src="upload/images/<%#Eval("imgurl")%>" alt="<%#Eval("title")%>" style="float: left;

                            width: 150px; height: 100px;" /></a><p>

                                <asp:Label ID="lblContent" runat="server"><%#Eval("content")%></asp:Label>

                            </p>

                    </li>

                    <li><span>建站时间:</span>

                        <asp:Label ID="lblTime" runat="server"><%#Eval("time")%></asp:Label>

                        <span>地址:</span><span><asp:HyperLink ID="hlUrl" runat="server"><%#Eval("url")%></asp:HyperLink></span>

                        <span>风格:</span><asp:Label ID="lblStyle" runat="server"><%#Eval("stype")%></asp:Label>

                        <span>浏览次数:</span><asp:Label ID="lblViews" runat="server"><%#Eval("views")%></asp:Label>

                    </li>

                </ul>

            </div>

        </ItemTemplate>

    </asp:Repeater>

    <div class="DataPager">

        <webdiyer:AspNetPager ID="AspNetPager1" runat="server" AlwaysShow="True" OnPageChanged="AspNetPager1_PageChanged"

            PageSize="6" ShowNavigationToolTip="True">//本页显示的条数

        </webdiyer:AspNetPager>

    </div>

 

aspx.cs后台代码:

protected void Page_Load(object sender, EventArgs e)

    {

            if (!IsPostBack)

            {

                SqlConnection conn = DataBase.GetConn();//创建数据库连接

                SqlCommand cmd = new SqlCommand();

                cmd.Connection = conn;

                cmd.CommandText = "select count(*) from T_Success";

                AspNetPager1.RecordCount = (int)cmd.ExecuteScalar();//注意此处不要遗漏

                conn.Close();

                BindData();

            }

    }

    public void BindData()

    {

        SqlConnection conn = DataBase.GetConn();

        string sql = "select * from T_Success order by id desc";//这句在大型数据中应该用:select top查询语句

        SqlDataAdapter da = new SqlDataAdapter(sql, conn);

        DataSet ds = new DataSet();

        da.Fill(ds, AspNetPager1.PageSize * (AspNetPager1.CurrentPageIndex - 1), AspNetPager1.PageSize, "temptbl");//此处重要,涉及到AspNetPager1得所有方法,添加AspNetPager.dll引用后,会自动在aspx页面头部添加<%@ Register Assembly="AspNetPager" Namespace="Wuqi.Webdiyer" TagPrefix="webdiyer" %>声明,如果出错,请检查!



        DataTable dt = ds.Tables["temptbl"];



       //绑定Repeater1数据源

        Repeater1.DataSource = dt;

        Repeater1.DataBind();

    }



  //添加AspNetPager1的AspNetPager1_PageChanged事件

    protected void AspNetPager1_PageChanged(object sender, EventArgs e)

    {

       // AspNetPager1.CurrentPageIndex = e.NewPageIndex; 

        BindData();



    }

 

接下来分页的样式,等属性就简单了,本实例只适合Repeater的一种分页方式,当然读者不要拘于他人的思想限制,这始终是别人的东西,因为我们学习的是思想,而不是死死的代码!

亲爱的各位战友:www.xiaomi365.com 小米在线 进取随便浏览,支持下我这个苦逼的程序猿。不容易啊!感谢你们了!!

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