javascript - 如何将文本框值传递给 Controller

Question

我有一个如下所示的文本框

   @using (Html.BeginForm("checkUserType", "Place", new {type =  }))
    {
        <div id="login">
            <div class="userNameLabel">UserName</div>
            <div class="userNameField"><input type="text" id="txtUserName"/><span><input type="button" value="ok" id="ok" /></span></div>
        </div>
    }

我想将文本框值传递给我的 Controller 。为此，我使用了下面的代码，但它不起作用......请帮忙...

操作方法

[HttpPost]
        public ActionResult checkUserType(string type)
        {
            var elements = from element in db.USERS
                           where element.UserType == type
                           select element;
            if (elements == null)
            {
                return RedirectToAction("Index");
            }
            else
            {
                return RedirectToAction("Place/Index");
            }
        }

Answer 1

尝试一次

window.location.href = '@Url.Action( "checkUserType", "Place" )?type='+type