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本文主要做了一个HtmHelper类的分页扩展函数，方便在视图中调用，有需要的朋友可以参考一下，希望对大家有所帮助。

 

1、扩展HtmlHelper类方法ShowPageNavigate

      output.Append(" ");}if (currentPage < totalPages){//处理下一页的链接output.AppendFormat("<a class='pageLink' href='{0}?pageIndex={1}&pageSize={2}'>下一页</a> ", redirectTo, currentPage + 1, pageSize);}output.Append(" ");if (currentPage != totalPages){output.AppendFormat("<a class='pageLink' href='{0}?pageIndex={1}&pageSize={2}'>末页</a> ", redirectTo, totalPages, pageSize);}output.Append(" ");}output.AppendFormat("<label>第{0}页 / 共{1}页</label>", currentPage, totalPages);//这个统计加不加都行return new HtmlString(output.ToString());
}

2、添加公共类PagerInfo,PageQuery

public class PagerInfo
{public int RecordCount { get; set; }public int CurrentPageIndex { get; set; }public int PageSize { get; set; }
}public class PagerQuery<TPager, TEntityList>
{public PagerQuery(TPager pager, TEntityList entityList){this.Pager = pager;this.EntityList = entityList;}public TPager Pager { get; set; }public TEntityList EntityList { get; set; }
}

3、然后在Controller里面添加Action

public ActionResult Index(int? pageSize, int? pageIndex)
{int pageIndex1 = pageIndex ?? 1;int pageSize1 = pageSize ?? 5;int count = 0;//从数据库在取得数据，并返回总记录数var temp = newsSer.LoadPageEntities(c => true, c => c.id, false, pageSize1, pageIndex1, out count);PagerInfo pager = new PagerInfo();pager.CurrentPageIndex = pageIndex1;pager.PageSize = pageSize1;pager.RecordCount = count;PagerQuery<PagerInfo, IQueryable<news>> query = new PagerQuery<PagerInfo, IQueryable<news>>(pager, temp);return View(query);
}

4、View里的部分代码

<tbody>@foreach (var item in Model.EntityList){<tr><td class="checkBox"><input name="ids[]" type="checkbox" value="" /></td><td>@item.author</td><td>@item.title</td><td>@item.ctime</td><td>@Html.ActionLink("编辑", "Edit", new { id = item.id }) |@Html.ActionLink("删除", "Delete", new { id = item.id })</td></tr>}@*分页*@<tr class=""><td colspan="5" align="center" class="paginator"><span>@Html.ShowPageNavigate(Model.Pager.CurrentPageIndex, Model.Pager.PageSize, Model.Pager.RecordCount)</span></td></tr>
</tbody>

5、添加一些样式

.paginator
{font: 12px Arial, Helvetica, sans-serif;padding: 10px 20px 10px 0;margin: 0px auto;
}.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;
}.paginator label
{display:block;  float:left;  
}

6.总结

这个案例简单实现了在MVC中快速分页，其实很多开源的项目中都有相关的HtmlHepler的扩展函数，其中也不乏带有分页的扩展，例如著名的开源商城项目nopCommerce，其中有就一个HtmlExtensions.cs扩展类，里面就有关于分页的扩展，人家写的可是相当专业哦，有兴趣的可以研究一下。