これに似た単純なHtmlHelperを作成できます。
public static class HtmlPaginHelper
{
public static MvcHtmlString PagerNoLastPage(this AjaxHelper ajaxHelper,
int page,
int pageSize,
bool isLastPage,
Func<int, string> pageUrl,
Func<int, AjaxOptions> pageAjaxOptions)
{
var result = new StringBuilder();
var firstPageAnchor = new TagBuilder("a");
firstPageAnchor.SetInnerText("<<");
var prevPageAnchor = new TagBuilder("a");
prevPageAnchor.SetInnerText("<");
var nextPageAnchor = new TagBuilder("a");
nextPageAnchor.SetInnerText(">");
var currentPageText = new TagBuilder("span");
currentPageText.SetInnerText(string.Format("Page: {0}", page));
if (page > 1)
{
firstPageAnchor.MergeAttribute("href", pageUrl(1));
firstPageAnchor.MergeAttributes(pageAjaxOptions(1).ToUnobtrusiveHtmlAttributes());
prevPageAnchor.MergeAttribute("href", pageUrl(page - 1));
prevPageAnchor.MergeAttributes(pageAjaxOptions(page - 1).ToUnobtrusiveHtmlAttributes());
}
if (!isLastPage)
{
nextPageAnchor.MergeAttribute("href", pageUrl(page + 1));
nextPageAnchor.MergeAttributes(pageAjaxOptions(page + 1).ToUnobtrusiveHtmlAttributes());
}
result.Append(firstPageAnchor);
result.Append(prevPageAnchor);
result.Append(currentPageText);
result.Append(nextPageAnchor);
return MvcHtmlString.Create(result.ToString());
}
}
...そしてそれをRazorビューで使用します:
グリッドの結果はここに表示されます...
@Ajax.PagerNoLastPage(Model.Query.Page,
Model.Query.PageSize,
Model.Data.IsLastPage,
i => Url.Action("Index", RouteValues(i)),
i => new AjaxOptions
{
UpdateTargetId = "content",
InsertionMode = InsertionMode.Replace,
HttpMethod = "GET",
Url = Url.Action("Grid", RouteValues(i))
})
ここで、RouteValues(i)は、たとえば次のように定義されます。
@functions {
private object PageRouteValues(int i)
{
return new
{
payId = Model.Query.PayId,
clientCode = Model.Query.ClientCode,
fromDate = Model.Query.FromDate,
tillDate = Model.Query.TillDate,
payNum = Model.Query.PayId,
checkNum = Model.Query.CheckNum,
payType = Model.Query.PayType,
payStatus = Model.Query.PayStatus,
page = i,
pageSize = Model.Query.PageSize
};
}
}