app/views/inicio/index.html.erb
<%= content_for :nav do%>
<%= render "layouts/navbar" %>
<% end %>
<div class = "container-box" style="padding: 50px 0px 50px 0px"> <center>
<div style="padding: 30px 0px 30px 0px">
<%= image_tag("/assets/logos/logo-128.png", size: "64", class: "img_center") %>
<h2 class = "titulo_centro color-font">É vegano?</h2>
<%= form_tag busca_path, method: :get do%>
<div class="container btn-75 nopadding">
<div class = "row justify-content-md-center" style = "margin-top: 30px;">
<div class = "col-lg px-lg-1">
<%= text_field_tag :texto, @nome_busca, class: "form-control form100", placeholder: "Digite um produto, marca ou componente." %>
</div>
<div class = "col-sm-auto">
<!-- Botão para acionar modal -->
<button type="button" class="btn nopadding" data-toggle="modal" data-target="#modalCodigoBarras">
<%= image_tag "/assets/barcode.png", size: "35" %>
</button>
</div>
</div>
<%= button_to "Buscar", nil, class: "btn btn-primary-evegano my-3" %>
</div>
<% end %>
</div>
</div>
<!-- Modal -->
<div class="modal fade" id="modalCodigoBarras" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog modal-dialog-centered" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Digite o código de barras</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Fechar">
<span aria-hidden="true">×</span>
</button>
</div>
<%= form_tag busca_cod_path, method: :get do %>
<div class="modal-body">
<%= text_field_tag :cod, @cod_barra, class: "form-control form100", placeholder: "Ex.: 7896004720333 " %>
</div>
<div class="modal-footer">
<!--<button type="button" class="btn btn-secondary" data-dismiss="modal">Fechar</button>-->
<%= button_to "Buscar", nil, class: "btn btn-primary-evegano my-3" %>
</div>
<% end %>
</div>
</div>
</div>