my.controller('Userprofile', function ($scope, $http) {
    $scope.submitted = false;
    $scope.user = {
        Username: '',
        Department: '',
        Currentpassword: '',
        role: '',
        newpass: '',
        confirmpass: '',
        language: '',
        showpassword: false,
    }
$scope.passshow = function () {
    $scope.showpassword = $scope.showpassword ? true : false;
        alert("hello")
}});

@{
    ViewBag.Title = "Welcome";
    Layout = "~/Views/Shared/_Layout.cshtml";
}
@Styles.Render("~/css/user_style")
<section class="container main" ng-controller="Userprofile">
    <div class="section-header">
User information
</div>
<img src="~/Content/mytemplate/img/download.png" style="width:100px; height:100px; margin-left:30px"  />
<form name="userform" ng-submit="userform.$valid && add()" novalidate>
    <div class="car-detail-fields container-fluid">
        <div class="row row-fluid">
            <div class="col-sm-3 col-md-3">
                <label>Name:</label>
            </div>
            <div class="col-sm-3 col-md-3 field-item">
                <input type="text" name="Username" required ng-model="user.Username"/>
                <span ng-show="submitted == true && userform.Username.$error.required" style="color:red">enter it</span>
            </div>
            <div class="col-sm-3 col-md-3">
                <label>Department:</label>
            </div>
            <div class="col-sm-3 col-md-3 field-item">
                <input type="text" name="Department" ng-model="user.Department" required/>
                <span ng-show="submitted == true && userform.Department.$error.required" style="color:red">enter it</span>
            </div>
        </div>
        <div class="row row-fluid">
            <div class="col-sm-3 col-md-3">
                <label>Current Password :</label>
            </div>
            <div class="col-sm-3 col-md-3 field-item">
                <input type="text" name="Currentpassword" ng-model="user.Currentpassword" required/>
                <span ng-show="submitted == true && userform.Currentpassword.$error.required" style="color:red">enter it</span>
            </div>
            <div class="col-sm-8 col-md-3">
                <label>Role:</label>
            </div>
            <div class="col-sm-3 col-md-3 field-item">
                <input type="text" name="role" ng-model="user.role" required/>
                <span ng-show="submitted == true && userform.role.$error.required" style="color:red">enter it</span>
            </div>
        </div>
        <div class="row row-fluid" ng-show="user.showpassword">
            <div class="col-sm-3 col-md-3">
                <label>New Password:</label>
            </div>
            <div class="col-sm-3 col-md-3 field-item">
                <input type="text" placeholder="" name="newpass" ng-model="user.newpass"  required/>
                <span ng-show="submitted == true && userform.newpass.$error.required" style="color:red">enter it</span>
            </div>
        </div>
        <div class="row row-fluid" ng-show="user.showpassword">
            <div class="col-sm-3 col-md-3">
                <label>Confirm Password :</label>      </div>
            <div class="col-sm-3 col-md-3 field-item" >
                <input type="text" placeholder="" name="confirmpass" ng-model="user.confirmpass"  required />
                <span ng-show="submitted == true && userform.confirmpass.$error.required" style="color:red">Select it</span>
            </div>
        </div>

        <div class="row row-fluid">
            <div class="col-sm-3 col-md-3">
                <label>Language :</label>
            </div>
            <div class="col-sm-3 col-md-3 field-item">
                <input type="text" placeholder="" name="language" ng-model="user.langauage" required />
                <span ng-show="submitted == true && userform.language.$error.required" style="color:red">Select it</span>
            </div>
        </div>
        <div class="row row-fluid">
            <div class="col-sm-3 col-md-3">
                <input type="button" ng-model="user" value="change password" ng-click="passshow()" />
            </div>
            <div class="col-sm-3 col-md-3 field-item">

            </div>
        </div>
        <div class="row-fluid pull-right">
            <input type="button" class="custom-button" value="Save" ng-click="submitted=true" />
        </div>
    </div>   </form></section>