Jquery code $ accuses it is not defined [closed]

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Jquery code $ accuses it is not defined [closed]

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#1 by (8 votes)

-3

Good afternoon. I was cleaning up the code, and when I see it in the Chrome console, it accuses $ is not set.

jQuery code:

$(document).ready(function () {
    $('form').attr("autocomplete", "off");
});

In the first line of the code it shows that it is not defined.

HTML code:

<script src="~/Scripts/LoginAccount.js"></script>
<div id="fb-root"></div>
<section class="login-page">
    <div class="row">
        <div class="col-lg-6 col-md-6 col-sm-12 col-xs-12">
            <h2 class="">Faça seu login</h2>
            <h3 class="">Preencha o formulário com seu usuário e senha</h3>
            @if (ViewBag.SrcUrl == "landingPageGuiaComercial")
            {
                var returnUrl = "/usuario/hotsites";
                using (Html.BeginForm(new { returnUrl }))
                {
                    @Html.ValidationSummary(true, "Tentativa mal sucedida. Por favor corrija os erros e tente novamente.", new { @class = "alert alert-danger" })

                    <div class="form-group">
                        @Html.TextBoxFor(m => m.UserName, new { maxlength = "30", placeholder = "Usuário", autocomplete = "off", @class = "form-control inputusuario" })
                    </div>
                    <div class="form-group">
                        @Html.PasswordFor(m => m.Password, new { maxlength = "30", placeholder = "Senha", autocomplete = "off", @class = "form-control inputsenha" })
                    </div>
                    <div class="checkbox">
                        <label>
                            @Html.CheckBoxFor(m => m.RememberMe) Lembre-me
                        </label>
                    </div>

                    <input type="submit" value="Entrar" class="btn btn-success btnentrar" />
                    @Html.ActionLink("Esqueci minha senha", "ForgotPassword", null, new { @class = "forgot btn btn-warning btnsenha" })
                    <a href="/usuario/cadastrar?srcUrl=landingPageGuiaComercial" class="register btn btn-primary btnnovo">Novo Cadastro</a>
                }
            }
            else
            {
                using (Html.BeginForm(new { ViewBag.ReturnUrl }))
                {
                    @Html.ValidationSummary(true, "Tentativa mal sucedida. Por favor corrija os erros e tente novamente.", new { @class = "alert alert-danger" })

                    <div class="form-group">
                        @Html.TextBoxFor(m => m.UserName, new { maxlength = "30", placeholder = "Usuário", autocomplete = "off", @class = "form-control inputusuario" })
                    </div>
                    <div class="form-group">
                        @Html.PasswordFor(m => m.Password, new { maxlength = "30", placeholder = "Senha", autocomplete = "off", @class = "form-control inputsenha" })
                    </div>
                    <div class="form-group">
                        <label class="radio-inline">
                            @Html.CheckBoxFor(m => m.RememberMe) Lembre-me
                        </label>
                        <label class="checkbox-inline">
                            @Html.RadioButtonFor(m => m.EditAccount, true, new { @checked = "checked" }) Editar meu cadastro
                        </label>
                        <label class="checkbox-inline margin-left">
                            @Html.RadioButtonFor(m => m.EditAccount, false, new { @class = "margin-left" }) Continuar navegando
                        </label>
                    </div>
                    <div class="form-group center">
                        <input type="submit" value="Entrar" class="btn btn-success btnentrar" />
                        @Html.ActionLink("Esqueci minha senha", "ForgotPassword", null, new { @class = "forgot btn btn-warning btnsenha" })
                        @Html.ActionLink("Novo Cadastro", "Register", null, new { @class = "register btn btn-primary btnnovo" })
                    </div>
                }
            }
            @if (ViewBag.SrcUrl == "landingPageGuiaComercial")
            {
                <div class="videoLandingPageGuiaComercial">
                    <a href="http://www.abcdoabc.com.br/Embed/23" title="Apresentação do Hotsite" class="shadowbox600450">
                        <strong>VEJA O VÍDEO DE APRESENTAÇÃO DO HOTSITE</strong>
                        <img src="@Url.Content("~/Images/landingpage/apresentacao-video.jpg")" alt="Apresentação do Hotsite" class="img-responsive" />
                    </a>
                </div>
            }

        </div>

        @if (ViewBag.SrcUrl == "landingPageGuiaComercial")
        {
            <div class="adLandingPageGuiaComercial">
                <img src="@Url.Content("~/Images/landingpage/landingpage-publicidade-login.jpg")" alt="Entrar ou Cadastre-se" class="img-responsive" />
                <h3>ENTRE EM CONTATO</h3>

                <p>
                    <strong>
                        Aqui você poderá solicitar a criação de seu Hotsite pela agência!
                    </strong><br />
                    Envie um e-mail que entraremos em contato ou ligue para o número abaixo
                </p>

                @using (Ajax.BeginForm("EnviarEmailCriarHotsite", "Home", null, null, new { @class = "form", role = "form", style = "width:550px" }))
                {
                    <div class="form-group">
                        @Html.TextBox("Nome", null, new { placeholder = "Nome", @class = "form-control" })
                    </div>
                    <div class="form-group">
                        @Html.TextBox("Email", null, new { placeholder = "E-mail", @class = "form-control" })
                    </div>
                    <div class="form-group">
                        @Html.TextBox("Telefone", null, new { placeholder = "Telefone", @class = "form-control" })
                    </div>
                    <div class="form-group">
                        @Html.TextArea("Mensagem", new { placeholder = "Mensagem", @class = "form-control" })
                    </div>
                    <input type="submit" value="Enviar" class="btn btn-default" />
                    <div class="telefone"><strong>TELEFONE PARA CONTATO:</strong> 11 4421-3426</div>
                }
        }
    </div>
</section>

Note: It always occurs when you have $(document).ready(function () ... . If I know how to solve this, the others who accuse the same thing, I will succeed.

jquery

asked by anonymous 01.09.2016 / 21:07

1 answer

My program made in C ++ is in infinite loop, how to correct? Link button is not clickable [closed]

score 8 · Accepted Answer

This problem can be caused by some factors:

Order where scripts are included. If you put javascript that uses jQuery before jQuery is added, jQuery will not have been loaded, causing this error.

Example:

<script>
  $(function () {
      $('#item').click(function () {
          alert('olá');
      });
  });
</script>
<!-- errado o jQuery deveria estar antes -->
<script src="js/jquery.js"></script>

jQuery has not been included. You may have accidentally removed the snippet of code that included the jQuery script.

Linked jQuery script path does not exist. You may have renamed or placed the wrong way by trying to point to jQuery.

These are causes that I raised, taking into consideration that the error was on the part of who is programming. I am not crucifying who misses, just pointing out the points that you can analyze when you come across it.