分页代码

来源：互联网发布：腾讯广告优化师编辑：程序博客网时间：2024/04/30 07:02

分页代码：

页面代码：

<asp:LinkButton ID="lbtnFirstPage" runat="server" OnClick="lbtnFirstPage_Click">首页</asp:LinkButton>

<asp:LinkButton ID="lbtnpritPage" runat="server" OnClick="lbtnpritPage_Click">上一页</asp:LinkButton>

<asp:LinkButton ID="lbtnNextPage" runat="server" OnClick="lbtnNextPage_Click">下一页</asp:LinkButton>

<asp:LinkButton ID="lbtnDownPage" runat="server" OnClick="lbtnDownPage_Click">尾页</asp:LinkButton>

第<asp:Label ID="labPage" runat="server" Text="Label"></asp:Label>页/共<asp:Label ID="LabCountPage" runat="server" Text="Label"></asp:Label>页

</td>

</tr>

</table>

Aspx.Cs页面：

if (!Page.IsPostBack)

{

this.labPage.Text = "1"; //当前页

}

//使用PagedDataSource来实现分页

DataSet ds = new DataSet();

ds = bllRec.GetList1(job, sheng, shi, comname);

if (ds.Tables[0].Rows.Count != 0)

{

Label1.Visible = false;

HyperLink1.Visible = false;

}

else

{

Label1.Visible = true;

Panel1.Visible = false;

HyperLink1.Visible = true;

}

PagedDataSource pds = new PagedDataSource();

pds.DataSource = ds.Tables[0].DefaultView;

pds.AllowPaging = true;

pds.PageSize = 10;

pds.CurrentPageIndex = Convert.ToInt32(this.labPage.Text) - 1;

DataList2.DataSource = pds;

LabCountPage.Text = pds.PageCount.ToString();

labPage.Text = (pds.CurrentPageIndex + 1).ToString();

this.lbtnpritPage.Enabled = true;

this.lbtnFirstPage.Enabled = true;

this.lbtnNextPage.Enabled = true;

this.lbtnDownPage.Enabled = true;

if (pds.CurrentPageIndex < 1)

{

this.lbtnpritPage.Enabled = false;

this.lbtnFirstPage.Enabled = false;

}

if (pds.CurrentPageIndex == pds.PageCount - 1)

{

this.lbtnNextPage.Enabled = false;

this.lbtnDownPage.Enabled = false;

}

DataList2.DataBind();

protected void lbtnpritPage_Click(object sender, EventArgs e)

{

this.labPage.Text = Convert.ToString(Convert.ToInt32(labPage.Text) - 1);

this.DataList2Bind();

}

protected void lbtnFirstPage_Click(object sender, EventArgs e)

{

this.labPage.Text = "1";

this.DataList2Bind();

}

protected void lbtnDownPage_Click(object sender, EventArgs e)

{

this.labPage.Text = this.LabCountPage.Text;

this.DataList2Bind();

}

protected void lbtnNextPage_Click(object sender, EventArgs e)

{

this.labPage.Text = Convert.ToString(Convert.ToInt32(labPage.Text) + 1);

this.DataList2Bind();

}