Aula 28 – Loja Online – Django – Tutorial Bootstrap – Offsets e Ordering
Aula 28 – Loja Online – Django – Tutorial Bootstrap – Offsets e Ordering
Offsets e Ordering
Voltar para página principal do blog
Todas as aulas desse curso
Aula 27 Aula 29
Se gostarem do conteúdo dêem um joinha 👍 na página do Código Fluente no
Facebook
Esse é o link do código fluente no Pinterest
Meus links de afiliados:
Hostinger
Digital Ocean
One.com
Para baixar o código como está até agora, acesse o link abaixo:
https://github.com/toticavalcanti/django_ecommerce/tree/offsets_ordering
Offsets e Ordering – Deslocamento e Ordenação
Vamos seguir formatando nossa página usando Offsets e Ordering.
Só para testar, vamos deixar na segunda linha duas colunas, uma de tamanho 2 e uma de 8, e colocar um margin right auto( mr-auto ) na coluna de tamanho 2.
/templates/bootstrap/example.html
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<title>Bootstrap example</title>
</head>
<body>
<div class='container'>
<div class="row">
<div class="col-12">
<div class="alert alert-secondary" role="alert">
Navbar
</div>
</div>
</div>
<div class="row">
<div class="col-2" >
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
A simple primary alert—check it out!
</div>
</div>
<div class="col-8 ml-auto" >
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
A simple primary alert—check it out!
</div>
</div>
</div>
</div>
<div class='container'>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
</div>
</div>
<div class='container-fluid'>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
</body>
</html>
Acesse novamente:
http://127.0.0.1:8000/bootstrap/
Continuando a fazer experimentos!
Vamos voltar com a coluna que tiramos, deixando como estava na aula passada, uma coluna de 2 uma de 8 e outra de 2, vamos também acrescentar uma linha acima.
/templates/bootstrap/example.html
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<title>Bootstrap example</title>
</head>
<body>
<div class='container'>
<div class="row">
<div class="col-12">
<div class="alert alert-secondary" role="alert">
Navbar
</div>
</div>
</div>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
Home
</div>
</div>
<div class="col-2 ml-auto">
<div class="alert alert-primary" role="alert">
Actions
</div>
</div>
</div>
<div class="row">
<div class="col-2">
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
A simple primary alert—check it out!
</div>
</div>
<div class="col-8 ml-auto">
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
A simple primary alert—check it out!
</div>
</div>
<div class="col-2">
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
A simple primary alert—check it out!
</div>
</div>
</div>
</div>
<div class='container'>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
</div>
</div>
<div class='container-fluid'>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
</body>
</html>
Acesse novamente:
http://127.0.0.1:8000/bootstrap/
Vamos substituir o Action na linha abaixo do navbar e acrescentar o input para o campo search, aumentando também para tamanho 4.
/templates/bootstrap/example.html
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<title>Bootstrap example</title>
</head>
<body>
<div class='container'>
<div class="row">
<div class="col-12">
<div class="alert alert-secondary" role="alert">
Navbar
</div>
</div>
</div>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
Home
</div>
</div>
<div class="col-4 ml-auto">
<div class="alert alert-primary" role="alert">
<input type="text" class="form-control" placeholder="search">
</div>
</div>
</div>
<div class="row">
<div class="col-2">
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
A simple primary alert—check it out!
</div>
</div>
<div class="col-8 ml-auto">
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
A simple primary alert—check it out!
</div>
</div>
<div class="col-2">
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
A simple primary alert—check it out!
</div>
</div>
</div>
</div>
<div class='container'>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
</div>
</div>
<div class='container-fluid'>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
</body>
</html>
Acesse novamente:
http://127.0.0.1:8000/bootstrap/
Vimos como offset funciona na prática, agora vamos usar ordering.
Veja as modificações na prática e no código é a parte em laranja.
/templates/bootstrap/example.html
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<title>Bootstrap example</title>
</head>
<body>
<div class='container'>
<div class="row">
<div class="col-12">
<div class="alert alert-secondary" role="alert">
Navbar
</div>
</div>
</div>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
Home
</div>
</div>
<div class="col-4 ml-auto">
<div class="alert alert-primary" role="alert">
<input type="text" class="form-control" placeholder="search">
</div>
</div>
</div>
<div class="row">
<div class="col-2 order-1">
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
Primeiro item
</div>
</div>
<div class="col-8 order-6">
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
Segundo item
</div>
</div>
<div class="col-2 order-12">
<div class="alert alert-primary" role="alert" style='min-height: 800px;'>
Terceiro item
</div>
</div>
</div>
</div>
<div class='container'>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
</div>
</div>
<div class='container-fluid'>
<div class="row">
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
</div>
<div class="col-1">
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
</div>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
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