c# - MVC5 Ajax.BeginForm refresh whole page -

why form post not happening via ajax instead reloading new page?

my .js includes:

<script src="/app/javascript/libraries/jquery-1.11.1-min.js"></script> <script src="/app/javascript/libraries/jquery.validate.js"></script> <script src="/app/javascript/libraries/jquery.validate.unobtrusive.js"></script> 

my razor view:

<div id="login-partial-update"> @using (ajax.beginform("login",null, new ajaxoptions {     updatetargetid = "login-partial-update",     httpmethod = "post" }, new { id = "js-form-login" })) {     @html.textboxfor(x => x.email, new {placeholder = "email address"})     <div class="errormessage">         @html.validationmessagefor(x=>x.email)     </div>     @html.passwordfor(x => x.password, new {placeholder = "password"})     <div class="errormessage">         @html.validationmessagefor(x => x.password)     </div> } </div> 

my controller code:

[httppost] public actionresult login(logininputmodel login) {      return partialview("widgets/popups/_logininput", login); } 

am forgetting something?

you have include jquery.unobtrusive-ajax.js file in view make ajax.beginform work.