pageload事件

[搬砖的IT农民工]

怎么利用pageload数据库数据的获取
然后分页显示table

[搬砖的IT农民工]

顶顶顶

[ssr0510]

顶顶顶

[搬砖的IT农民工]

打印每一页都需要这个表头

[wangjia1991]

protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { PageBind(); } } private void PageBind() { DataTable dt = 你获取的数据集;。。。 Auto_Pages（dt, ）;//分页 } public void Auto_Pages(DataTable ec, int pagecount, Label lblCurrentPage, HyperLink lnkFirst_D, HyperLink lnkPrev_D, HyperLink lnkNext_D, HyperLink lnkLast_D, Repeater myGrid, string myurl) { PagedDataSource objPds = new PagedDataSource(); objPds.DataSource = ec.DefaultView; objPds.AllowPaging = true; objPds.PageSize = pagecount; string TotalPage = objPds.PageCount.ToString(); string TotalCount = "<font color=blue>" + ec.Rows.Count.ToString() + "</font>"; if (ec.Rows.Count > 0) { lblCurrentPage.Visible = true; lnkFirst_D.Visible = true; lnkLast_D.Visible = true; lnkNext_D.Visible = true; lnkPrev_D.Visible = true; } int CurPage; //当前页面从Page查询参数获取 if (Request.QueryString["Page"] != null && Request.QueryString["Page"].ToString() != "") CurPage = Convert.ToInt32(Maticsoft.BLL.Common.Filter(Request.QueryString["Page"].ToString())); else CurPage = 1; objPds.CurrentPageIndex = CurPage - 1; lblCurrentPage.Text = "总记录数:" + TotalCount + "条   " + "  第<font color=blue>" + CurPage.ToString() + "</font> / " + TotalPage + "页  "; lnkLast_D.Text = "末页"; lab1.InnerHtml = "  <input type=text size=2 maxlength=4 style='width:30px' id='my_jump' name='my_jump' onbeforepaste=\"clipboardData.setData('text',clipboardData.getData('text').replace(/\\D/g,''))\" onkeyup=\"if(event.keyCode !=37 && event.keyCode != 39) value=value.replace(/\\D/g,'');\"> <input type=button value='Go' onclick=\"if(document.all.my_jump.value!='') { if(parseInt(document.all.my_jump.value)>0 && parseInt(document.all.my_jump.value)<=" + TotalPage + "){location.href='" + Request.CurrentExecutionFilePath + "?Page='+ document.all.my_jump.value +'" + myurl + "';} } \">  "; if (!objPds.IsFirstPage) { lnkPrev_D.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage - 1) + myurl; lnkFirst_D.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=1" + myurl; } else { lnkPrev_D.Visible = false; lnkFirst_D.Visible = false; } if (!objPds.IsLastPage) { lnkNext_D.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage + 1) + myurl; lnkLast_D.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + TotalPage + myurl; } else { lnkNext_D.Visible = false; lnkLast_D.Visible = false; lab1.Visible = false; } //把PagedDataSource 对象赋给Repeater控件 //查询页码出错自选择第一页 try { myGrid.DataSource = objPds; myGrid.DataBind(); } catch { objPds.CurrentPageIndex = 0; lblCurrentPage.Text = "总记录数:" + TotalCount + "条   " + "  第<font color=blue>1</font> / " + TotalPage + "页  "; myGrid.DataSource = objPds; myGrid.DataBind(); } } <asp:Label ID="txt_pageCount" runat="server"></asp:Label> <asp:HyperLink ID="hyFirst" runat="server">首页</asp:HyperLink> <asp:HyperLink ID="hyLast" runat="server">上一页</asp:HyperLink> <asp:HyperLink ID="hyNext" runat="server">下一页</asp:HyperLink> <asp:HyperLink ID="hyFoot" runat="server">末页</asp:HyperLink> 这是我找的一个例子。

[threenewbee]

这和page_load有什么关系。 你随便扒点代码粘贴进去就是了，反正你也不会写程序。

[搬砖的IT农民工]

引用 5 楼 caozhy 的回复:

这和page_load有什么关系。 你随便扒点代码粘贴进去就是了，反正你也不会写程序。

刚学.NET还有很多不懂的地方。可能描述的不清楚，其实我就是想在打印多页的时候每一页都带表头，现在只有第一页有，想改进下功能。谢谢！