asp.net分页控件库

浏览数：27 / 时间：2015年06月09日

AspNetPager分页控件

AspNetPager分页控件解决了分页中的很多问题，直接采用该控件进行分页处理，会将繁琐的分页工作变得简单化，下面是我如何使用AspNetPager控件进行分页处理的详细代码：
1.首先到www.webdiyer.com下载最新的AspNetPager.dll，直接在vs2005中添加引用即可。
2.在页面上注册控件，引入该控件，当然，需要在页面中使用一个数据载体，我这里使用的是repeater控件。

<%=AspNetPager Namespace""=webdiyer

<Webdiyer:AspNetPager id="AspNetPager1" runat="server" HorizontalAlign="Right" FirstPageText="<<" LastPageText=">>" PrevPageText="<" NextPageText=">" NumericButtonTextFormatString="-{0}-" Width="600px"

ShowCustomInfoSection="Left" ShowBoxThreshold="2" PageSize="5" InputBoxClass="text2" TextAfterInputBox="" OnPageChanging="AspNetPager1_PageChanging" />

3.cs代码

DataSet ds;
    SqlDataAdapter dr;
    SqlCommand com;

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            string strconn = System.Configuration.ConfigurationManager.ConnectionStrings["SperConnectionString1"].ToString();
            SqlConnection con = new SqlConnection(strconn);
            con.Open();
            com = new SqlCommand();
            com.Connection = con;
            com.CommandText = "select count(*) from Article";
            AspNetPager1.AlwaysShow = true;
            AspNetPager1.PageSize = 5;
            AspNetPager1.RecordCount = (int)com.ExecuteScalar();
            con.Close();
            RepeaterDataBind();
        }
    }
    private void RepeaterDataBind()
    {
        string strconn = System.Configuration.ConfigurationManager.ConnectionStrings["SperConnectionString1"].ToString();
        dr = new SqlDataAdapter("select * from Article", strconn);
        ds = new DataSet();
        dr.Fill(ds, AspNetPager1.PageSize * (AspNetPager1.CurrentPageIndex - 1), AspNetPager1.PageSize, "Article");
        this.Repeater2.DataSource = ds.Tables["Article"];
        this.Repeater2.DataBind();

    }

    protected void AspNetPager1_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
    {
        AspNetPager1.CurrentPageIndex = e.NewPageIndex;
        RepeaterDataBind();
    }
    protected string FormatString_Size_13(string str)
    {
        if (str.Length > 33)
        {
            str = str.Substring(0, 32) + "