AspnetPager

一、AspNetPager支持两种方式分页： 一种是PostBack方式分页， 一种是通过Url来实现分页以及Url重写功能

二、AspNetPager支持各种数据绑定控件GridView、DataGrid、DataList、Repeater以及自定义的数据绑定控件的分页功能十分强大。

三、AspNetPager分页控件本身并不显示任何数据，而只显示分页导航元素，数据在页面上的显示方式与该控件无关，所以需要手写数据连接方法来配合，

四、结合TOP 。。。NOT IN 的通用存储过程分页方法使用AspNetPager十分实用

测试控件datalist aspnetpager 的分页方法示例   分页方法为 PostBack 方式

1、 首先将AspNetPager.dll复制于应用程序下的bin目录，打开解决方案，引入dll文件

2、 在工具栏中添加控件，这样可以支持拖拽使用

3、  要使用AspNetPager 要为其设置最基本的属性

protected Wuqi.Webdiyer.AspNetPager AspNetPager1; 
protected System.Web.UI.WebControls.Label Label1; 
protected System.Web.UI.WebControls.DataList DataList1; 
private void Page_Load(object sender, System.EventArgs e) 
{ 
       this.AspNetPager1.PageSize=10;     //设置每也显示的记录条数 
       if(!IsPostBack)                       //只在页面第一次加载时起作用 
       { 
              SqlDBManager db = new SqlDBManager(System.Configuration.ConfigurationSettings.AppSettings["SqlConnectionString"]); 
              AspNetPager1.RecordCount=db.CountPage("products");//获得要使用表的记录总数 
                                                                                             //db.CountItems自定义的方法 
              this.BindData();                                   
       } 
} 
private void BindData() 
{ 
       SqlDBManager db= new SqlDBManager(System.Configuration.ConfigurationSettings.AppSettings["SqlConnectionString"].ToString(); 
       DataList1.DataSource=db.FenPage(this.AspNetPager1.PageSize,this.AspNetPager1.CurrentPageIndex,"productid","products","productid,productname,unitprice,unitsinstock",""); 
//自定义方法由 TOP not in 存储过程分页方法改编 
       this.DataList1.DataBind();                //控件数据绑定 
       this.Label1.Text="当前第"+this.AspNetPager1.CurrentPageIndex+"页 总"+this.AspNetPager1.PageCount+"页"; 
} 
private void AspNetPager1_PageChanged(object sender, System.EventArgs e) 
{       //页索引改变方法 
    this.BindData(); 
} 

设计页效果

<asp:DataList id="DataList1" style="Z-INDEX: 101; LEFT: 296px; POSITION: absolute; TOP: 96px" runat="server"> 
       <HeaderTemplate> 
              <table border='1'> 
                     <tr> 
                            <td>产品ID</td> 
                            <td>产品名称</td> 
                            <td>产品数量</td> 
                            <td>产品单价</td> 
                     </tr> 
       </HeaderTemplate> 
       <FooterTemplate> 
              </table> 
</FooterTemplate> 
       <ItemTemplate> 
              <tr> 
                            <td><%# DataBinder.Eval(Container.DataItem,"Productid")%></td> 
                          <td><%# DataBinder.Eval(Container.DataItem,"productname")%></td> 
                            <td><%# DataBinder.Eval(Container.DataItem,"unitprice")%></td> 
                            <td><%# DataBinder.Eval(Container.DataItem,"unitsinstock")%></td> 
                     </tr> 
       </ItemTemplate> 
</asp:DataList> 
<webdiyer:AspNetPager id="AspNetPager1" style="Z-INDEX: 102; LEFT: 256px; POSITION: absolute; TOP: 40px" runat="server" Width="500px" FirstPageText="首页" LastPageText="尾页" NextPageText="下一页" PrevPageText="上一页" Height="40px" NumericButt PagingButt ShowNavigati ShowInputBox="Always" TextAfterInputBox="页" TextBeforeInputBox="跳转到第" AlwaysShow="True"> 
</webdiyer:AspNetPager> 
<asp:Label id="Label1" style="Z-INDEX: 103; LEFT: 120px; POSITION: absolute; TOP: 56px" runat="server">Label</asp:Label> 

AspnetPager样式表

分页是Web应用程序中最常用到的功能之一，AspNetPager  简单实用，应用到项目后台中，棒极了！

自定义样式：

<style type="text/css">
/*拍拍网风格*/
.paginator { font: 11px Arial, Helvetica, sans-serif;padding:10px 20px 10px 0; margin: 0px;}
.paginator a {padding: 1px 6px; border: solid 1px #ddd; background: #fff; text-decoration: none;margin-right:2px}
.paginator a:visited {padding: 1px 6px; border: solid 1px #ddd; background: #fff; text-decoration: none;}
.paginator .cpb {padding: 1px 6px;font-weight: bold; font-size: 13px;border:none}
.paginator a:hover {color: #fff; background: #ffa501;border-color:#ffa501;text-decoration: none;}

/*淘宝风格*/
.paginator { font: 12px Arial, Helvetica, sans-serif;padding:10px 20px 10px 0; margin: 0px;}
.paginator a {border:solid 1px #ccc;color:#0063dc;cursor:pointer;text-decoration:none;}
.paginator a:visited {padding: 1px 6px; border: solid 1px #ddd; background: #fff; text-decoration: none;}
.paginator .cpb {border:1px solid #F50;font-weight:700;color:#F50;background-color:#ffeee5;}
.paginator a:hover {border:solid 1px #F50;color:#f60;text-decoration:none;}
.paginator a,.paginator a:visited,.paginator .cpb,.paginator a:hover  
{float:left;height:16px;line-height:16px;min-width:10px;_width:10px;margin-right:5px;text-align:center;
 white-space:nowrap;font-size:12px;font-family:Arial,SimSun;padding:0 3px;}

/*网易风格*/
.anpager .cpb {background:#1F3A87 none repeat scroll 0 0;border:1px 
solid #CCCCCC;color:#FFFFFF;font-weight:bold;margin:5px 4px 0 0;padding:4px 5px 
0;}
.anpager a {background:#FFFFFF none repeat scroll 0 0;border:1px solid 
#CCCCCC;color:#1F3A87;margin:5px 4px 0 0;padding:4px 5px 
0;text-decoration:none}
.anpager a:hover{background:#1F3A87 none repeat 
scroll 0 0;border:1px solid 
#1F3A87;color:#FFFFFF;}
 
属性设置：CssClass="anpager" 
CurrentPageButtonClass="cpb"

/*拍拍网风格*/
.paginator { font: 11px Arial, 
Helvetica, sans-serif;padding:10px 20px 10px 0; margin: 0px;}
.paginator a 
{padding: 1px 6px; border: solid 1px #ddd; background: #fff; text-decoration: 
none;margin-right:2px}
.paginator a:visited {padding: 1px 6px; border: solid 
1px #ddd; background: #fff; text-decoration: none;}
.paginator .cpb {padding: 
1px 6px;font-weight: bold; font-size: 13px;border:none}
.paginator a:hover 
{color: #fff; background: #ffa501;border-color:#ffa501;text-decoration: 
none;}
 
属性设置：CssClass="paginator" 
CurrentPageButtonClass="cpb"

/*迅雷风格*/
.pages { color: #999; }
.pages a, 
.pages .cpb { text-decoration:none;float: left; padding: 0 5px; border: 1px 
solid #ddd;background: #ffff;margin:0 2px; font-size:11px; 
color:#000;}
.pages a:hover { background-color: #E61636; 
color:#fff;border:1px solid #E61636; text-decoration:none;}
.pages .cpb { 
font-weight: bold; color: #fff; background: #E61636; border:1px solid 
#E61636;}
CssClass="pages" CurrentPageButtonClass="cpb"
 </style>

前台：

<table cellpadding="0" cellspacing="0" align="center" width="99%" class="border">
<tr>
<td align="left" colspan="2">
<webdiyer:AspNetPager ID="AspNetPager1" CssClass="paginator"   CurrentPageButtonClass="cpb" runat="server" AlwaysShow="True" 
FirstPageText="首页"  LastPageText="尾页" NextPageText="下一页"  PageSize="20" PrevPageText="上一页"  ShowCustomInfoSection="Left" 
ShowInputBox="Never" onpagechanged="AspNetPager1_PageChanged"  CustomInfoTextAlign="Left" LayoutType="Table"  >
</webdiyer:AspNetPager>
</td>
</tr>
</table>

后台：

void bindData()
{        .......绑定语句    
    this.AspNetPager1.CustomInfoHTML = string.Format("当前第{0}/{1}页 共{2}条记录 每页{3}条", new object[] { this.AspNetPager1.CurrentPageIndex, this.AspNetPager1.PageCount, this.AspNetPager1.RecordCount, this.AspNetPager1.PageSize });
}
 protected void AspNetPager1_PageChanged(object src, EventArgs e)
 {
       bindData();
   }