这段时间使用BootStrap+Asp.net Mvc5开发项目，Ajax.ActionLink遇到一个重复提交的BUG，代码如下：
1 @model IList<WFModel.WF_Temp> 2 @{ 3 Layout = null; 4 } 5 6 <!DOCTYPE html> 7 8 <html> 9 <head> 10 <meta name="viewport" content="width=device-width" /> 11 <title>工作流模板列表</title> 12 <link href="~/Content/bootstrap.css" rel="stylesheet" /> 13 <script src="~/Scripts/jquery-2.1.1.js"></script> 14 <script src="~/Scripts/bootstrap.js"></script> 15 <script src="~/Scripts/jquery.unobtrusive-ajax.js"></script> 16 </head> 17 <body> 18 @Ajax.ActionLink("添加工作流模板", "AddTemp", "WFTemp", new AjaxOptions() 19 { 20 HttpMethod="Get" 21 },new 22 { 23 @class = "btn btn-primary", 24 data_toggle="modal", 25 data_target="#myModal" 26 }) 27 <br/> 28 <div class="table-responsive"> 29 <table class="table"> 30 <tr> 31 <th>模板名称</th> 32 <th>提交时间</th> 33 <th>模板的描述</th> 34 <th>模板提交人</th> 35 </tr> 36 <tbody> 37 @{ 38 foreach (var item in Model) 39 { 40 <tr> 41 <td>@item.TempName</td> 42 </tr> 43 } 44 } 45 </tbody> 46 </table> 47 </div> 48 </body> 49 </html> 50 <!-- Button trigger modal --> 51 @*<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> 52 Launch demo modal 53 </button>*@ 54 55 <!-- Modal --> 56 <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> 57 <div class="modal-dialog"> 58 <div class="modal-content"> 59 <div class="modal-header"> 60 <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button> 61 <h4 class="modal-title" id="myModalLabel">添加模板</h4> 62 </div> 63 <div class="modal-body"> 64 ... 65 </div> 66 <div class="modal-footer"> 67 <button type="button" class="btn btn-default" data-dismiss="modal">取消</button> 68 <button type="button" class="btn btn-primary">保存</button> 69 </div> 70 </div> 71 </div> 72 </div>
如何解决呢，HttpMethod="Get"变成"Post"就可以了
ASP.NET MVC的Ajax.ActionLink 的HttpMethod="Get" 一个重复请求的BUG,布布扣,bubuko.com
ASP.NET MVC的Ajax.ActionLink 的HttpMethod="Get" 一个重复请求的BUG
原文：http://www.cnblogs.com/ddddai/p/3852220.html