ajax代码，用于将多个复选框值存储到数组并传递给控制器

Question

请分享ajax代码，用于将多个复选框选中的值存储到数组中，并传递给控制器​​，而无需MVC4中的提交按钮。请指导我。 提前致谢

Answer 1

用户Jquery Ajax来调用你的控制器的方法。

控制器代码：

 public class CustomerController : Controller 
 {
  public ActionResult Index() 
  {
   return View();
  }

  [HttpPost]
  public ActionResult UpdateOrder()
  {
  // some code
  return Json(new { success = true, message = "Order updated successfully"    }, JsonRequestBehavior.AllowGet);
   }
  } 

Jquery代码：

$.ajax({
url: '@Url.Action("UpdateOrder")', // to get the right path to controller from TableRoutes of Asp.Net MVC
dataType: "json", //to work with json format
type: "POST", //to do a post request 
contentType: 'application/json; charset=utf-8', //define a contentType of your request
cache: false, //avoid caching results
data: {}, // here you can pass arguments to your request if you need
success: function (data) {
     // data is your result from controller
    if (data.success) { 
        alert(data.message);
    }
},
error: function (xhr) {
    alert('error');
}
});

上面的代码从这里开始作为参考：

http://www.c-sharpcorner.com/UploadFile/337dfd/useful-way-to-call-controller-actions-from-html-using-jquery/

jQuery to call Action Method in ASP.NET MVC C# by Ajax

希望这会有所帮助。