如何加载partialview内容并返回ajax结果？

Question

我使用Ajax：

$.ajax({
            url: url,
            data: request,
            dataType: "json",
            success: function (data) {

                $(".ad-image-wrapper").html(data.html);
            },
            error: function () {

            }
        });

我想从局部视图加载整个html，这些视图从LoadPictureGallery获取一些数据。 反正写得正确吗？

 public ActionResult LoadPictureGallery(string xxx)
    {
        var model = List<ABCClass>(){ blah blah};
        return new JsonResult() { html= XXXPartialView(model), JsonRequestBehavior = JsonRequestBehavior.AllowGet };
    }

更新：我需要的是将视图渲染为字符串

将局部视图呈现为字符串并返回。

 public ActionResult LoadPictureGallery(string url, string alt)
    {

        var picture = new PictureModel()
        {
            ImageUrl = url,
            AlternateText = alt,
            FullSizeImageUrl = url,
            Title = alt
        };
        return new JsonResult() { Data = RenderRazorViewToString("_PhotoItem", picture), JsonRequestBehavior = JsonRequestBehavior.AllowGet };


    }

public string RenderRazorViewToString(string viewName, object model)
    {
        ViewData.Model = model;
        using (var sw = new StringWriter())
        {
            var viewResult = ViewEngines.Engines.FindPartialView(ControllerContext, viewName);
            var viewContext = new ViewContext(ControllerContext, viewResult.View, ViewData, TempData, sw);
            viewResult.View.Render(viewContext, sw);
            viewResult.ViewEngine.ReleaseView(ControllerContext, viewResult.View);
            return sw.GetStringBuilder().ToString();
        }
    }

Answer 1

您应该只能够返回partialView

return PartialView(model);

然后使用数据本身

success: function (data) {
    $(".ad-image-wrapper").html(data);
},

Answer 2

在操作中使用PartialViewResult 。

public PartialViewResult LoadPictureGallery(string xxx)
{
    var model = List<ABCClass>(){ blah blah};
    return PartialView(model);
}

并在您的javascript中使用原始返回数据

success: function (data) {
      $(".ad-image-wrapper").html(data);
}