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C# 从jquery渲染部分视图不工作_C#_Jquery_Model View Controller_Asynchronous_Partial Views - Fatal编程技术网

C# 从jquery渲染部分视图不工作

C# 从jquery渲染部分视图不工作,c#,jquery,model-view-controller,asynchronous,partial-views,C#,Jquery,Model View Controller,Asynchronous,Partial Views,我在使用jquery渲染局部视图时遇到一些问题。即使有人多次询问(),我也没有找到适合我的解决方案: 我的看法是: 我的控制器的索引操作: public ActionResult Index(string searchTerm = null) { var model = _db.Restaurants .OrderByDescending(r => r.RestaurantReview

我在使用jquery渲染局部视图时遇到一些问题。即使有人多次询问(),我也没有找到适合我的解决方案: 我的看法是:

我的控制器的索引操作:

 public ActionResult Index(string searchTerm = null)
        {
            var model =
                _db.Restaurants
                .OrderByDescending(r => r.RestaurantReviews.Average(a => a.Rating))                
                .Where(r => searchTerm == null || r.Name.StartsWith(searchTerm))
                .Select(r => new RestaurantListViewModel
                {
                    Id = r.Id,
                    Name = r.Name,
                    City = r.City,
                    Country = r.Country,
                    CountOfReviews = r.RestaurantReviews.Count()
                }
                )
                .Take(10);

            if (Request.IsAjaxRequest())
            {
                return PartialView("_Restaurants", model);
            }

            return View(model);
        }
我的问题是,当我按下搜索按钮时,什么也没有发生。我添加了一个测试警报,如:

$.ajax(options).done(function (data) {
            var $target = $($form.attr("data-otf-target"));
            alert('test');
            $target.replaceWith(data);
        });

当我点击搜索按钮时会显示警报,但在网站上什么也没发生。有人知道我的问题是什么吗?

你的目标是
#restaurantlist
,而div id实际上是
restaurantlist
。大写字母“L”。

浏览器控制台中有错误吗?没有错误,只是警告:此页上的代码禁用了反向缓存和正向缓存。有关详细信息,请参阅:
$(function () {

    var ajaxFormSubmit = function () {
        var $form = $(this);

        var options = {
            url: $form.attr("action"),
            type: $form.attr("method"),
            data: $form.serialize()
        };

        $.ajax(options).done(function (data) {
            var $target = $($form.attr("data-otf-target"));
            $target.replaceWith(data);
        });

        return false;
    };

    $("form[data-otf-ajax='true']").submit(ajaxFormSubmit);
});
 public ActionResult Index(string searchTerm = null)
        {
            var model =
                _db.Restaurants
                .OrderByDescending(r => r.RestaurantReviews.Average(a => a.Rating))                
                .Where(r => searchTerm == null || r.Name.StartsWith(searchTerm))
                .Select(r => new RestaurantListViewModel
                {
                    Id = r.Id,
                    Name = r.Name,
                    City = r.City,
                    Country = r.Country,
                    CountOfReviews = r.RestaurantReviews.Count()
                }
                )
                .Take(10);

            if (Request.IsAjaxRequest())
            {
                return PartialView("_Restaurants", model);
            }

            return View(model);
        }
$.ajax(options).done(function (data) {
            var $target = $($form.attr("data-otf-target"));
            alert('test');
            $target.replaceWith(data);
        });