JavaScript和Laravel php

I am developing a product form where the user has the option to create several input fields. When I click the button to create a new input, JavaScript return me the new field. But within the JavaScript contains the PHP tags "laravel" and as it turns template code is within double quotes and my code does not work.

JavaScript code:

//FUNÇÕES PARA PAGINA DE PRODUTOS
$(function(){

//CRIANDO CAMPOS DINAMICAMENTE
var scntDiv = $('#campos_roupas');
var i       = $('#campos_roupas').size() + 1;

$('#mais_roupa').live('click', function() {
    $('<label class="col-md-2 control-label">Número:<span class="required">*</span></label><div class="col-md-2">{{ Form::select("categoria_pai", Variaveis::where("categoria", "=", 1 )->lists("variavel", "id"), "", array("class" => "form-control")) }}</div><label class="col-md-1 control-label">Cor:<span class="required">*</span></label><div class="col-md-2">{{ Form::select("categoria_pai", Variaveis::where("categoria", "=", 2 )->lists("variavel", "id"), "", array("class" => "form-control")) }}</div><label class="col-md-2 control-label">Estoque:<span class="required">*</span></label><div class="col-md-2">{{ Form::text("estoque", Input::old("estoque"), array("class" => "form-control")) }}</div>').appendTo(scntDiv);
    i++;
    return false;
});
});

Could inform me as sending it to the PHP without the quotes at the beginning and end?

You can't have blade code in external js file, because that is executed on the client side in the browser and the blade code between {{ ... }} is php and can only be executed on the server. So to mix Blade and Javascript code, you need to embed the JavaScript inside file.blade.php:

<script type="text/javascript">

//FUNÇÕES PARA PAGINA DE PRODUTOS
$(function(){

//CRIANDO CAMPOS DINAMICAMENTE
var scntDiv = $('#campos_roupas');
var i       = $('#campos_roupas').size() + 1;

$('#mais_roupa').live('click', function() {
    $('<label class="col-md-2 control-label">Número:<span class="required">*</span></label><div class="col-md-2">{{ Form::select("categoria_pai", Variaveis::where("categoria", "=", 1 )->lists("variavel", "id"), "", array("class" => "form-control")) }}</div><label class="col-md-1 control-label">Cor:<span class="required">*</span></label><div class="col-md-2">{{ Form::select("categoria_pai", Variaveis::where("categoria", "=", 2 )->lists("variavel", "id"), "", array("class" => "form-control")) }}</div><label class="col-md-2 control-label">Estoque:<span class="required">*</span></label><div class="col-md-2">{{ Form::text("estoque", Input::old("estoque"), array("class" => "form-control")) }}</div>').appendTo(scntDiv);
    i++;
    return false;
});
});

</script>

You can't include it from an external file like this:

<script type="text/javascript" src="somefile.js"></script>