单击提交按钮时刷新部分视图内容

Question

我有一个强类型视图，它有一个表单，当单击提交按钮时，我会在其中放置一个字段显示时间我把主视图。当调用索引操作方法时，主视图被渲染。我想在保存新条目时更新部分视图而不重新加载整个页面，只需刷新部分页面。

这是我的看法：

@model Bookmany.Admin.Models.Theater.TheaterShowTimeViewModel

@{
    ViewBag.Title = "Theater showTimes / BookMany";
 }

<h3>Theater ShowTimes</h3>
 @using (Html.BeginForm())
 {
@Html.AntiForgeryToken()

<div class="form-horizontal">

    <hr />
    @Html.ValidationSummary(true)

    <div class="form-group">
        @Html.LabelFor(model => model.TheaterID, new { @class = "control-label col-md-2" })
        <div class="col-md-10">
            @Html.DropDownListFor(model => model.TheaterID, Model.AvailableTheaters)
            @Html.ValidationMessageFor(model => model.TheaterID)
        </div>
    </div>

    <div class="form-group">
        @Html.LabelFor(model => model.ShowTimeName, new { @class = "control-label col-md-2" })
        <div class="col-md-10">
            @Html.EditorFor(model => model.ShowTimeName)
            @Html.ValidationMessageFor(model => model.ShowTimeName)
        </div>
    </div>

    <div class="form-group">
        <div class="col-md-offset-2 col-md-10">
            <input type="submit" value="Save" class="btn btn-default" />
        </div>
    </div>
</div>
}

<div>
  @Html.Partial("_TheaterShowTimeList", Model.TheaterShowTimeList)
</div>

这是我的部分观点：

@model IEnumerable<Bookmany.Core.Domain.TheaterShowTime>

<table class="table">
<tr>
    <th>
        Theater Name
    </th>
    <th>
        @Html.DisplayNameFor(model => model.ShowTimeName)
    </th>
    <th></th>
</tr>

@foreach (var item in Model)
{
    <tr>
        <td>
            @Html.DisplayFor(modelItem => item.Theater.TheaterName)
        </td>
        <td>
            @Html.ActionLink("Edit", "Edit", new { id = item.TheaterShowTimeID }) |
            @Html.ActionLink("Details", "Details", new { id = item.TheaterShowTimeID }) |
            @Html.ActionLink("Delete", "Delete", new { id = item.TheaterShowTimeID })
        </td>
    </tr>
}

我的行动方法：

    public ActionResult Index()
    {
        var model = new TheaterShowTimeViewModel();

        //Bind Theater dropdown with selected value
        model.AvailableTheaters = GetTheaters();
        model.TheaterShowTimeList = _theaterShowTimeService.GetAllTheaterShowTime();
        return View(model);

    }

    [HttpPost]
    public ActionResult Index(TheaterShowTimeViewModel model)
    {
        if (ModelState.IsValid)
        {
            InsertOrUpdateTheaterShowTime(model);
            model.TheaterShowTimeList=_theaterShowTimeService.GetAllTheaterShowTime();
            return PartialView("_TheaterShowTimeList", model.TheaterShowTimeList);
        }
        return View(model);
    }

我的问题：

当我在字段中输入一个值并提交表单时，现在保存的条目部分视图仅与更新的列表一起返回

我想更新部分视图而不重新加载整个页面如何实现？

Answer 1

就像 Stephen Muecke 说的，我在点击提交按钮时使用 ajax 发布了表单

<script type="text/javascript" >
$(function () {
$('form').submit(function () {
    if ($(this).valid()) {
        $.ajax({
            url: this.action,
            type: this.method,
            data: $(this).serialize(),
            success: function (result) {
                $('#ShowTimeName').val("");
                $('#theaterShowList').html(result);
            }
        });
    }
    return false;
  });
 });
</script>

在我返回部分视图的操作方法中：

    [HttpPost]
    public ActionResult Index(TheaterShowTimeViewModel model)
    {
        if (ModelState.IsValid)
        {
            InsertOrUpdateTheaterShowTime(model);
            model.TheaterShowTimeList=_theaterShowTimeService.GetAllTheaterShowTime();
            //return RedirectToAction("Index", new { id = model.TheaterID });
            //return Json(model.TheaterShowTimeList);
            return PartialView("_TheaterShowTimeList", model.TheaterShowTimeList);
        }
        return View(model);
    }

这解决了我的问题