mvc ajax没有将数据发布到另一个页面 [英] mvc ajax not posting data to another page

问题描述

我无法使用jquery将登录数据发送给控制器。



请看看这段代码：

 @using System.Web.Optimization 
 
 @ Scripts.Render（〜/ Scripts / jquery）
< script type =text / javascript> 
 
函数GetData（）{
 alert（a）; 
} 
 
函数失败（）{
 alert（b）; 
} 
 
< / script> 
 
 
 
 @if（！User.Identity.IsAuthenticated）
 {
 using（Ajax.BeginForm（AjaxLogin，Auth，new AjaxOptions {HttpMethod =post，OnSuccess =GetData，OnFailure =Fail，UpdateTargetId =result}））
 {
 
< div class =form-group > 
< input type =textname =usrclass =form-controlplaceholder =Email> 
< input type =passwordname =passclass =form-controlplaceholder =Password> 
< input type =submitclass =btn btn-successid =BtnLoginvalue =登录/> 
< input type =buttonclass =btn btn-infoname =Registervalue =Register/> 
< div id =result> 
< / div> 
< / div> 
} 
 
} 
其他
 {
< div class =form-group> 
< input type =buttonclass =btn btn-successname =profilevalue =Profile/> 
< input type =buttonclass =btn btn-warningname =logoutvalue =Log Out/> 
< / div> 
} 
 
 
 --------------- 
 [HttpPost] 
 public JsonResult AjaxLogin（string usr， string pass）
 {
 var stat = WebSecurity.Login（usr，pass，false）; 
返回Json（stat）; 
} 

点击提交按钮后我带它到此URL 
 
 http：// localhost：58633 /用户/索引？usr = asdf％40hotmail.com& pass = asdf 

解决方案

http://mvcstarters.blogspot.com/2014/04/ ajax-begin-form.html [ ^ ]

Hi ,

im unable to send the login data to controller using jquery.

Please have a look on this code :

@using System.Web.Optimization

@Scripts.Render("~/Scripts/jquery")
<script type="text/javascript">

    function GetData() {
        alert("a");
    }

    function Fail() {
        alert("b");
    }

</script>



@if (!User.Identity.IsAuthenticated)
{
    using (Ajax.BeginForm("AjaxLogin","Auth", new AjaxOptions{HttpMethod="post",OnSuccess="GetData",OnFailure="Fail" , UpdateTargetId= "result"}))
    {
     
        <div class="form-group">
            <input type="text" name="usr" class="form-control" placeholder="Email">
            <input type="password" name="pass" class="form-control" placeholder="Password">
            <input type="submit" class="btn btn-success" id="BtnLogin" value="Sign In" />
            <input type="button" class="btn btn-info" name="Register" value="Register" />
            <div id="result">
            </div>
        </div>
    }

}
else
{
    <div class="form-group">
            <input type="button" class="btn btn-success" name="profile" value="Profile"/>
            <input type="button" class="btn btn-warning" name="logout" value="Log Out" />
        </div>
}


---------------
 [HttpPost]
        public JsonResult AjaxLogin(string usr, string pass)
        {
            var stat = WebSecurity.Login(usr, pass, false);
            return Json(stat);
        }

after clicking the submit button it take me to this URL

http://localhost:58633/User/Index?usr=asdf%40hotmail.com&pass=asdf

解决方案

http://mvcstarters.blogspot.com/2014/04/ajax-begin-form.html[^]

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