分页控件-ASP.NET（AspNetPager）

<div class="oa-el-grid-page">
<webdiyer:AspNetPager ID="AspNetPager2" runat="server" CurrentPageButtonClass="current"
OnPageChanging="AspNetPager2_PageChanging" FirstPageText="首页" LastPageText="最后一页"
NextPageText="下一页" PrevPageText="上一页" HorizontalAlign="Center" ShowBoxThreshold="10"
ShowPageIndexBox="Auto" AlwaysShow="True" PageSize="9">
</webdiyer:AspNetPager>
 `
</div>

.oa-el-grid-page a, .oa-el-grid-page input[type="submit"] {
background-color: #FFFFFF;
border-color: #EEEEEE;
border-style: solid;
border-width: 1px;
color: #036CB4;
margin: 2px;
padding: 2px 5px;
text-decoration: none;
}
.oa-el-grid-page .current {
background-color: #036CB4;
border-color: #036CB4;
border-right: 1px solid #036CB4;
border-style: solid;
border-width: 1px;
color: #FFFFFF;
font-weight: bold;
margin: 2px;
padding: 2px 5px;
}

public void DataLoad(int pidx)
{
string TiaoJian = " 1=1 ";
if (txtxfd.Value != "")
TiaoJian += " and name like '%" + txtxfd.Value + "%'";
AspNetPager2.RecordCount = new BLL.Sys_card_class().GetCount(TiaoJian);

//分页大小、页码、排序列，升序{False}/降序(True)，条件
List<Model.Sys_card_class> LRDate = new BLL.Sys_card_class().GetPageList(AspNetPager2.PageSize, pidx, "id", false, TiaoJian);
if (LRDate.Count > 0)
{
int i = 1;
foreach (Model.Sys_card_class LR in LRDate)
{
ContentStr += "<tr>";
ContentStr += "<td width=\"200px\">" + i.ToString() + "</td>";
ContentStr += "<td width=\"310px\">" + LR.id.ToString() + "</td>";
ContentStr += "<td width=\"310px\">" + LR.name.ToString() + "</td>";

ContentStr += "<td  width=\"130px\">";
ContentStr += "<a href='Card_class_Edit.aspx?addoredit=edit&id=" + LR.id.ToString() + @"'>编辑</a>";
ContentStr += "    <a class=\"linkcss\" href=\"#\" onclick=\"javascript:if(confirm('确定要删除吗？')){DeleMenu('" + LR.id.ToString() + "');}\" title=\"删除\">删除</a>";
ContentStr += " </td>";
ContentStr += "</tr>";

i++;
}
}
}

protected void AspNetPager2_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
{
DataLoad(e.NewPageIndex);
}

/*样式一：<webdiyer:AspNetPager CssClass="oa-el-grid-page"*/

protected void AspNetPager2_PageChanging(object src, Wuqi.Webdiyer.PageChangingEventArgs e)
{
AspNetPager1.CurrentPageIndex = e.NewPageIndex;
LoadDataInfo();
}
protected void AspNetPager1_PageChanged(object src, EventArgs e)
{
LoadDataInfo();
}

<%@ Register Assembly="AspNetPager" Namespace="Wuqi.Webdiyer" TagPrefix="webdiyer" %>

<webdiyer:AspNetPager ID="AspNetPager1" runat="server" PageSize="9" ShowPageIndexBox="Never"
CssClass="pagination" LayoutType="Ul" PagingButtonLayoutType="UnorderedList" PagingButtonSpacing="0" CurrentPageButtonClass="active" OnPageChanged="AspNetPager1_PageChanged" ShowCustomInfoSection="Never">
</webdiyer:AspNetPager>

/*分页样式*/
.liPager {
width: 100%;
background-color: #F5F5F5;
vertical-align: middle;
text-align: left;
height: 35px;
line-height: 35px;
display: inline-block;
}

.liPager li, .liPager a {
font-family: 微软雅黑;
font-size: 12px;
font-weight: bold;
color: white;
text-align: center;
background-color: #1E71B1;
display: inline-block;
width: 30px;
height: 30px;
border-radius: 30px; /* 所有角都使用半径为5px的圆角，此属性为CSS3标准属性 */
-moz-border-radius: 30px; /* Mozilla浏览器的私有属性 */
-webkit-border-radius: 30px; /* Webkit浏览器的私有属性 */
border-radius: 30px 28px 26px 24px; /* 四个半径值分别是左上角、右上角、右下角和左下角 */
}

/*======bootstrap风格========*/

.pagination {
display: inline-block;
padding-left: 0;
margin: 5px 0;
border-radius: 4px;
font-size:14px;
float: right;
}

.pagination > li {
display: inline;
}

.pagination > li > a, .pagination > li > span {
position: relative;
padding: 6px 12px;
margin-left: -1px;
line-height: 1.42857143;
color: #337ab7;
text-decoration: none;
background-color: #fff;
border: 1px solid #ddd;
}

.pagination > li:first-child > a, .pagination > li:first-child > span {
margin-left: 0;
border-top-left-radius: 4px;
border-bottom-left-radius: 4px;
}

.pagination > li:last-child > a, .pagination > li:last-child > span {
border-top-right-radius: 4px;
border-bottom-right-radius: 4px;
}

.pagination > li > a:focus, .pagination > li > a:hover, .pagination > li > span:focus, .pagination > li > span:hover {
color: #23527c;
background-color: #eee;
border-color: #ddd;
}

.pagination > .active > a, .pagination > .active > a:focus, .pagination > .active > a:hover, .pagination > .active > span, .pagination > .active > span:focus, .pagination > .active > span:hover {
z-index: 2;
color: #fff;
cursor: default;
background-color: #337ab7;
border-color: #337ab7;
}

.pagination > .disabled > a, .pagination > .disabled > a:focus, .pagination > .disabled > a:hover, .pagination > .disabled > span, .pagination > .disabled > span:focus, .pagination > .disabled > span:hover {
color: #777;
cursor: not-allowed;
background-color: #fff;
border-color: #ddd;
}

.pagination-lg > li > a, .pagination-lg > li > span {
padding: 10px 16px;
font-size: 18px;
}

.pagination-lg > li:first-child > a, .pagination-lg > li:first-child > span {
border-top-left-radius: 6px;
border-bottom-left-radius: 6px;
}

.pagination-lg > li:last-child > a, .pagination-lg > li:last-child > span {
border-top-right-radius: 6px;
border-bottom-right-radius: 6px;
}

.pagination-sm > li > a, .pagination-sm > li > span {
padding: 5px 10px;
font-size: 12px;
}

.pagination-sm > li:first-child > a, .pagination-sm > li:first-child > span {
border-top-left-radius: 3px;
border-bottom-left-radius: 3px;
}

.pagination-sm > li:last-child > a, .pagination-sm > li:last-child > span {
border-top-right-radius: 3px;
border-bottom-right-radius: 3px;
}

/*分页*/
.pagination a[disabled] {
color: #777;
cursor: not-allowed;
background-color: #fff;
border-color: #ddd;
}

.pagination span.active {
z-index: 2;
color: #fff;
cursor: default;
background-color: #337ab7;
border-color: #337ab7;
}

/// </summary>
/// <param name="ds">DataSet实例</param>
/// <param name="datalistname">DataList名称</param>
/// <param name="pagesize">分页大小</param>
public static string GetPageNumjxjdc(DataSet ds, DataList datalistname, int pagesize, string bc)
{
PagedDataSource objPds = new PagedDataSource();
objPds.DataSource = ds.Tables[0].DefaultView;
objPds.AllowPaging = true;
int total = ds.Tables[0].Rows.Count;
objPds.PageSize = pagesize;
int page;
if (HttpContext.Current.Request.QueryString["page"] != null)
page = Convert.ToInt32(HttpContext.Current.Request.QueryString["page"]);
else
page = 1;
objPds.CurrentPageIndex = page - 1;
datalistname.DataSource = objPds;
datalistname.DataBind();
int allpage = 0;
int next = 0;
int pre = 0;
int startcount = 0;
int endcount = 0;
string pagestr = "";
string c = bc;
if (page < 1) { page = 1; }
//计算总页数
if (pagesize != 0)
{
allpage = (total / pagesize);
allpage = ((total % pagesize) != 0 ? allpage + 1 : allpage);
allpage = (allpage == 0 ? 1 : allpage);
}
next = page + 1;
pre = page - 1;
startcount = (page + 5) > allpage ? allpage - 9 : page - 4;//中间页起始序号
//中间页终止序号
endcount = page < 5 ? 10 : page + 5;
if (startcount < 1) { startcount = 1; } //为了避免输出的时候产生负数，设置如果小于1就从序号1开始
if (allpage < endcount) { endcount = allpage; } //页码+5的可能性就会产生最终输出序号大于总页码，那么就要将其控制在页码数之内
pagestr = "共" + allpage + "页      ";

pagestr += page > 1 ? "<a href=\"" + HttpContext.Current.Request.CurrentExecutionFilePath + "?page=1&c=" + c + "\">首页</a>  <a href=\"" +

HttpContext.Current.Request.CurrentExecutionFilePath + "?page=" + pre + "&c=" + c + "\">上一页</a>" : "首页 上一页";
//中间页处理，这个增加时间复杂度，减小空间复杂度
//for (int i = startcount; i <= endcount; i++)
//{
//  pagestr += page == i ? "  <font color=\"#ff0000\">" + i + "</font>" : "  <a href=\"" +

HttpContext.Current.Request.CurrentExecutionFilePath + "?page=" + i + "&c=" + c + "&t=" + t + "\">" + i + "</a>";
//}
pagestr += page != allpage ? "  <a href=\"" + HttpContext.Current.Request.CurrentExecutionFilePath + "?page=" + next + "&c=" + c + "\">下一页

</a>  <a href=\"" + HttpContext.Current.Request.CurrentExecutionFilePath + "?page=" + allpage + "&c=" + c + "\">末页</a>" : " 下一页 末页";

return pagestr;
}

/*
　　　　　　　RepeaterTeach.DataSource = ds.Tables[0].DefaultView;
RepeaterTeach.DataBind();
PageInfo.InnerHtml = GetPageNumjxjdc(ds, RepeaterTeach, 5,"");
*/

<p class="jl_fy" id="PageInfo" runat="server">
</p>