<input id="password" name="password" type="password" class="textinput1" placeholder="密码" onblur="javascript:upassword()" value="@ViewData["UserPassword"] "/>
控制器:  HttpCookie cookies = Request.Cookies["User_Cookie"];
            if (cookies != null)
            {
                ViewData["UserName"] = cookies["UserName"];
                ViewData["UserPassword"] = cookies["UserPassword"];
            }
从后台传值到前台的文本输入框,为什么密码输入框是这样的cookie 传值