Mvc Jquery Ajax功能不能正常工作

Question

不能工作的功能ajax，我可以工作吗？我想用mvc ajax显示通知。但是我使用ActionResult回滚返回RedirectToAction（“myAction”，“myControl”），我可以做出来吗？ 感谢您的帮助.. 我的示例代码：

$(document).ready(function() { 
    $.ajax({ 
     url: '/Kategori/KategoriEkle', 
     type: 'POST', 
     data: "{}", 
     datatype: 'html', 
     success: function() { 
      var unique_id = $.gritter.add({ 

       title: 'Welcome to Home!', 
       text: 'Message', 
       //image: '/assets/img/ui-sam.jpg', 
       sticky: true, 
       time: '', 
       class_name: 'my-sticky-class' 
      }); 

      return false; 
     } 
    }); 
}); 

Kategori.cs

[HttpPost] 
    public ActionResult KategoriEkle(Kategori kategori) 
    { 
     KutuphaneContext db = new KutuphaneContext(); 
     var con = db.Kategori.Where(x => x.KategoriAdi == kategori.KategoriAdi).Count(); 

     if (con <= 0 && kategori.KategoriAdi != null) 
     {     
      _kategoriRepository.Insert(kategori); 
      _kategoriRepository.Save(); 
     } 

     return RedirectToAction("Kategoriler", "Kategori"); 
    } 

} 

Answer 1

这可能会帮助你。在Ajax调用方法，而不是控制

1. 重定向控制器返回JSON

   [HttpPost] 
   public ActionResult KategoriEkle(Kategori kategori) 
   { 
       KutuphaneContext db = new KutuphaneContext(); 
       var con = db.Kategori.Where(x => x.KategoriAdi ==  kategori.KategoriAdi).Count(); 
   
       if (con <= 0 && kategori.KategoriAdi != null) 
       {     
        _kategoriRepository.Insert(kategori); 
        _kategoriRepository.Save(); 
       } 
       url = Url.Action("Kategoriler", "Kategori"); 
       redirect = true; 
   
       return Json(new 
       { 
        redirectUrl = url, 
        isRedirect = redirect 
       }, JsonRequestBehavior.AllowGet); 
   } 
   

2. 在Ajax调用

    $.ajax({ 
        url: '/Kategori/KategoriEkle', 
        type: 'POST', 
        data: "{}", 
        datatype: 'json', 
        contentType: "application/json; charset=utf-8", 
        success: function() { 
        var unique_id = $.gritter.add({ 
   
        title: 'Welcome to Home!', 
        text: 'Message', 
        //image: '/assets/img/ui-sam.jpg', 
        sticky: true, 
        time: '', 
        class_name: 'my-sticky-class' 
   
        if (response.isRedirect) { 
         window.location.href = response.redirectUrl; 
         return false; 
        } 
        else { 
         alert('Error occurred.'); 
        } 
       }, 
       error: function (XMLHttpRequest, textStatus, errorThrown) { 
        alert(errorThrown); 
       }