检索部分视图数据

Question

我有菜单并使用它在我的索引页面中呈现部分视图

@Ajax.ActionLink("week I", "firstWeekWinners", new
{

}, new AjaxOptions()
{
    HttpMethod = "GET",
    UpdateTargetId = "weeWinnersDIv",
    InsertionMode = InsertionMode.Replace
}, new { @class = "weekDays wactive" })

还有部分视图控制器：

 public PartialViewResult firstWeekWinners()
    {
        ViewBag.laptopWinners = db.firstWeekLaptopWinner().ToList();
        ViewBag.tabWinners = db.firstWeekGalaxyWinner().ToList();
        ViewBag.ipodWinners = db.firstWeekIpodWinner().ToList();
        ViewBag.headPhonesWinners = db.firstWeekHeadPhonesWinner().ToList();
        ViewBag.kingstonWinners = db.firstWeekkingstonUsbWinner().ToList();

        return PartialView();
    }

和局部视图：

  @if (ViewBag.laptopWinners != null)
{
    <div class="winnersPrizeOverflow">
        <div class="winnersPrizePic"></div>
        <div class="winnersAllprizeLeft"><p>12</p></div>
    </div>
    foreach (var q in ViewBag.laptopWinners)
    {
        <span>@q.firstName</span>
        <br />
        <span>@q.lastName</span>
        <br />
        <span>@q.fbId</span>
        <br />
        <span>@q.sumOfBids</span>
        <br />
    }
}

如果我单击此 ajax.actionlink 它会呈现此视图，但如果我不放置此视图 @Html.Partial("firstWeekWinners") 它不会进入控制器来检索我的数据。 我该如何改进？

Answer 1

要调用您的 firstWeekWinners 方法，请使用 @Html.Action()，而不是 @Html.Partial()

@Html.Action("firstWeekWinners")

Refer to the documentation for the various overloads, and these question/answers 解释差异和用法。