MVC-返回的部分视图正在创建一个新页面

Question

I have a form with some input fields. When a user clicks on the submit I want to post the fields back, use them to query a service and load some results into a view on the same page while preserving the original input. For this, I've scaffolded a view using my model and added a partial view below to populate the results with.

....bottom of form <div class="form-group">
        @Html.LabelFor(model => model.Amount, htmlAttributes: new { @class = "control-label col-md-2" })
        <div class="col-md-10">
            @Html.EditorFor(model => model.Amount, new { htmlAttributes = new { @class = "form-control" } })
            @Html.ValidationMessageFor(model => model.PostalAmount, "", new { @class = "text-danger" })
        </div>
    </div>

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

<div class="list-group">
    @Html.Partial("_ResultsPartial")
</div>

In my controller, I have 2 actions, one to create the initial view and one for the post back.

        [HttpGet]
    public ActionResult Search()
    {
        ViewBag.Message = "Enter search details";

        return View();
    }

    [HttpPost]
    [ValidateAntiForgeryToken]
    public PartialViewResult Search(SearchCriteria searchCriteria)
    {
        List<SearchResult> results = new List<SearchResult>();
        if (ModelState.IsValid)
        {
           //await go off and do the actaul search
           results = _dataProvider.GetData(searchCriteria);
        }
        return PartialView("~/Views/Shared/_ResultsPartial.cshtml", results);
    }

So in order to render the partial view, I use return PartialView passing in the new model which contains the results of my search. One of the problems I'm having with this is that creates a new page, ie the partial view doesn't load on the existing page. What other way is there to render a partial view while in a controller action so that the partial view loads on the page it was created?

Answer 1

尝试用以下方式替换渲染：

@{Html.RenderAction("Results", new {results = model.Results})};

Answer 2

试试这个

return PartialView("_ResultsPartial", results);