使用Ajax和MvcContrib网格添加分页和排序功能

我正在MVC应用程序中使用MvcContrib网格控件。按照Pro*ASP.NET MVC手册中的示例，我创建了以下类和分页助手

公共类分页信息

{
    public int TotalItems { get; set; }
    public int ItemsPerPage { get; set; }
    public int CurrentPage { get; set; }
    public int TotalPages
    {
        get { return (int)Math.Ceiling((decimal)TotalItems / ItemsPerPage); }
    }

public static class PagingHelpers
{
    public static MvcHtmlString PageLinks(this HtmlHelper html,
                                          PagingInfo pagingInfo,
                                          Func<int, string> pageUrl)
    {

        StringBuilder result = new StringBuilder();
        for (int i = 1; i <= pagingInfo.TotalPages; i++)
        {
            TagBuilder tag = new TagBuilder("a"); // Construct an <a> tag

            tag.MergeAttribute("href", pageUrl(i));

            tag.InnerHtml = i.ToString();

            if (i == pagingInfo.CurrentPage)
                tag.AddCssClass("selected");
            result.AppendLine(tag.ToString());
        }
        return MvcHtmlString.Create(result.ToString());
    }
}

(一) 如何使用Url.Action将pageSize（即行数）发送到helper类

(二) 我还定义了以下函数来启用ajax。这是一种有效的方法吗？我也打算对soring使用类似的函数。因此，您的意见将不胜感激

$（“#页面链接a”）.live（“单击”，函数（）{

---

谢谢，

如果其他人也有同样的问题，请发送额外的参数。我更改了我的html帮助函数，如下所示：-

public static MvcHtmlString PageLinks(this HtmlHelper html,
                                              PagingInfo pagingInfo,
                                              Func<int, int, string> pageUrl)
        {

            StringBuilder result = new StringBuilder();
            for (int i = 1; i <= pagingInfo.TotalPages; i++)
            {
                TagBuilder tag = new TagBuilder("a"); // Construct an <a> tag

                tag.MergeAttribute("href", pageUrl(i, pagingInfo.ItemsPerPage));

                tag.InnerHtml = i.ToString();

                if (i == pagingInfo.CurrentPage)
                    tag.AddCssClass("selected");
                result.AppendLine(tag.ToString());
            }
            return MvcHtmlString.Create(result.ToString());
        }

---

谢谢，

如果你的答案解决了你的问题，你应该接受它。

    $.get($(this).attr("href"), function(response) {
        $("#Grid").replaceWith(response); 
    });

    return false;


});

public static MvcHtmlString PageLinks(this HtmlHelper html,
                                              PagingInfo pagingInfo,
                                              Func<int, int, string> pageUrl)
        {

            StringBuilder result = new StringBuilder();
            for (int i = 1; i <= pagingInfo.TotalPages; i++)
            {
                TagBuilder tag = new TagBuilder("a"); // Construct an <a> tag

                tag.MergeAttribute("href", pageUrl(i, pagingInfo.ItemsPerPage));

                tag.InnerHtml = i.ToString();

                if (i == pagingInfo.CurrentPage)
                    tag.AddCssClass("selected");
                result.AppendLine(tag.ToString());
            }
            return MvcHtmlString.Create(result.ToString());
        }

Page: @Html.PageLinks( ViewBag.Paging as PagingInfo, (i, j) => Url.Action("Index", new{pageNo = i, pageSize= j}))  

It works a treat now.  Must RTFM more.  Thanks to the Plural Sight videos for helping me resolve this one.