我需要GET和POST澄清一些关于JQuery的AJAX和MVC 3 [英] I need some clarification on GET and POST concerning JQuery AJAX and MVC 3

问题描述

我想知道，如果它是一个全有或全无的情况。我想这样做，通过负载正常MVC 3（GET）我的网页控制器采用型号并通过它来查看。查看和剃刀渲染。然而，当我回来后，我想这回发通过AJAX选定的信息。这可能吗？还是我做GET和POST使用AJAX？

I am wondering if it is an all-or-nothing situation. What I would like to do, Load (GET) my page by normal MVC 3. Controller takes Model and passes it to View. View and Razor render it. However, when I post back, I'd like it to postback the selected info through AJAX. Is this possible? Or do I have do GET and POST with AJAX?

推荐答案

尝试类似下面的。结果
控制器code：

Try something like the below.
Controller Code:

[HttpGet]
    public ActionResult WhateverActionName()
    {
        YourViewModel yvm = new YourViewModel();
        //Initalize viewmodel here
        Return view(yvm);
    }
[HttpPost]
public ActionResult WhateverActionName(YourViewModel yvm)
{
    if (ModelState.IsValid) {
        RedirectToAction("OtherAction", "OtherController")
    }
    return View(yvm);
}

阿贾克斯：

$.ajax({
    url: myurl
    // processData: false, // you may need this option depending on service setup
    success: function(){
        location.href = "TARGET LOCATION";
    },
    type: "POST"
});

有关目标定位：你将需要养活AJAX包含的任何URL下生成一个变量

For target location: You're going to need to feed the ajax a variable containing whatever URL the following generates

@URL.Action("Action", "Controller")

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