利用AspNetPager进行文章内分页(用回车次数来判断分页)

aspx:

 <webdiyer:AspNetPager ID="AspNetPager" CssClass="paginator" CurrentPageButtonClass="cpb"

          runat="server" AlwaysShow="True" FirstPageText="首页" LastPageText="尾页" NextPageText="下一页"

          PageSize="21" PrevPageText="上一页" OnPageChanged="AspNetPager_PageChanged" CustomInfoTextAlign="Center"

          LayoutType="Table" ShowPageIndex="false" PageIndexBoxType="TextBox" ShowPageIndexBox="Never"

          SubmitButtonText="Go" TextAfterPageIndexBox="页" TextBeforePageIndexBox="转到">

 </webdiyer:AspNetPager>

cs:

protected static string NewsContent;

protected static string NewsTitle;

protected static int id;       

private void News_load()

{

    string strSql = "select NewsTitle,NewsContent from News where id=" + id + " and NewsIsInvisible=0";

    DataSet ds = Tool.DataAccess.dataSet(strSql);

    string text = ds.Tables[0].Rows[0]["NewsContent"].ToString();

    NewsTitle = ds.Tables[0].Rows[0]["NewsTitle"].ToString();

    //查找分页符并替换html标签

     string StringS = "\n\t", StringE = "<br />";

    text = text.Replace("\n\t", "");

    text = text.Replace("\n", "<br />");

    text = text.Replace("<div>", "");

    text = text.Replace("</div>", "");

    string[] strLined = text.Split(new string[] { StringE }, StringSplitOptions.RemoveEmptyEntries);

    //end

    string tempString = null;

    this.AspNetPager.RecordCount = strLined.Length;

    int PageSize = this.AspNetPager.PageSize;

    int PageIndex = this.AspNetPager.CurrentPageIndex;

    //判断是否启动分页

     int JudgeYesPage = strLined.Length / PageSize + 1;

    int JudgeNoPage = strLined.Length;

    if (this.AspNetPager.CurrentPageIndex != JudgeYesPage)

    {

        for (int i = (PageIndex - 1) * PageSize; i < PageSize * PageIndex; i++)

        {

            tempString += strLined[i] + "<br />";

        }

        NewsContent = tempString;

    }

    else

    {

        for (int i = (PageIndex - 1) * PageSize; i < JudgeNoPage; i++)

        {

             tempString += strLined[i] + "<br />";

        }

        NewsContent = tempString;

    }

    ds.Dispose();

}



protected void AspNetPager_PageChanged(object sender, EventArgs e)

{

    News_load();

}