tinymce在mvc 3 razor中，Ajax.ActionLinks在第一次Ajax调用后失败

我正在asp.net mvc 3 Razor应用程序中使用Tinymce。ActionLink通过调用名为“GetContent”的控制器操作加载tinymce编辑器。GetContent方法从文件系统加载文本文件。一切都很好。但是，在通过$.ajax调用保存tinymce文本之后，ajax.ActionLink不再触发控制器方法。换句话说，$.ajax帖子中的某些内容会破坏客户端上的ajax.ActionLink，使其不再调用GetContent控制器操作

有趣的是，Ajax.ActionLink仍然从浏览器缓存加载tinymce编辑器。在下面的示例中，我有两个链接“FileOne”和“FileTwo”，它们加载两个不同的文本文件。在调用$.ajax之前，链接从磁盘加载文件。调用$.ajax后，链接从浏览器缓存加载最后一个“FileOne”或“FileTwo”

这就是观点。$.ajax post出现在tiny_mce_save_click（）函数中，该函数连接到tinymce save按钮click：

        @model TestTinyMCE.Models.HomeModel
    @{
        ViewBag.Title = "Home Page";
    }
    @section JavaScript
    {
        <script src="@Url.Content("~/Scripts/tiny_mce/jquery.tinymce.js")" type="text/javascript"></script>
        <script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>
        <script type="text/javascript">
            $().ready(function () {
                init_tiny_mce();
            });
            function init_tiny_mce() {
                $('textarea.tinymce').tinymce({
                    // Location of TinyMCE script
                    script_url: '/Scripts/tiny_mce/tiny_mce.js',

                    //javascript function called when tinymce save button is clicked.
                    save_onsavecallback: "tiny_mce_save_click",

                    encoding: "xml",

                    theme: "advanced",
                    plugins: "save",
                    theme_advanced_buttons1: "save",
                    theme_advanced_toolbar_location: "top"
                });
            }
            function tiny_mce_save_click(tinyMceInstance) {
                $.ajax({
                    type: 'POST',
                    url: '/Home/SaveContent',
                    data: $('form').serialize(),
                    success: function (data, status, xml) {
                        $('#results').html(data);
                    },
                    error: function (xml, status, error) {
                        $('#results').html(error);
                    }
                });

                return false;
            }
        </script>
    }
    @using (Html.BeginForm())
    {
        <ul>
            @foreach (string fileName in Model.FileList)
            {
                <li>@Ajax.ActionLink(fileName, "GetContent", new { FileName = fileName }, new AjaxOptions() { UpdateTargetId = "divContent" })</li>
            }
        </ul>

        <div id="divContent">
            @Html.Partial("GetContent", Model)
        </div>
    }

---

问题在于broswer缓存。要防止在Ajax.ActionLink上进行缓存，必须添加AjaxOption HttpMethod=“POST”。在上面的代码中，将ActionLink更改为

<li>@Ajax.ActionLink(fileName, "GetContent", new { FileName = fileName }, new AjaxOptions() { UpdateTargetId = "divContent", HttpMethod = "POST" })</li>. 

@Ajax.ActionLink（文件名，“GetContent”，新的{fileName=fileName}，新的AjaxOptions（）{UpdateTargetId=“divContent”，HttpMethod=“POST”}）
。

---

请参阅找到了答案--必须通过添加AjaxOption HttpMethod=“POST”来防止在Ajax.ActionLink上进行缓存。在上面的代码中，将ActionLink更改为

@Ajax.ActionLink（fileName，“GetContent”，new{fileName=fileName}，new AjaxOptions（）{UpdateTargetId=“divContent”，HttpMethod=“POST”}）

。请参阅+1以介绍解决方案（您可以将其添加为答案并接受）

    using System;
        using System.Collections.Generic;
        using System.Linq;
        using System.Web;
        using System.Web.Mvc;
        using TestTinyMCE.Models;

        namespace TestTinyMCE.Controllers
        {
            public class HomeController : Controller
            {
                public ActionResult Index()
                {
                    return View(new HomeModel());
                }

                public ActionResult GetContent(HomeModel homeModel)
                {
                    if (!string.IsNullOrEmpty(homeModel.FileName))
                    {
                        string path = string.Format("~/App_Data/{0}.htm", homeModel.FileName);
                        string physicalPath = Server.MapPath(path);
                        if (!System.IO.File.Exists(physicalPath))
                            homeModel.Content = string.Format("The file '{0}' does not exist.", physicalPath);
                        else
                            homeModel.Content = System.IO.File.ReadAllText(physicalPath);
                    }
                    return View(homeModel);
                }

                [HttpPost]
                [ValidateInput(false)]
                public ActionResult SaveContent(HomeModel homeModel)
                {
                    string path = string.Format("~/App_Data/{0}.htm", homeModel.FileName);
                    string physicalPath = Server.MapPath(path);
                    System.IO.File.WriteAllText(physicalPath, homeModel.Content);
                    ViewBag.Result = "The file was successfully saved.";
                    return View();
                }
            }
        }

<li>@Ajax.ActionLink(fileName, "GetContent", new { FileName = fileName }, new AjaxOptions() { UpdateTargetId = "divContent", HttpMethod = "POST" })</li>.