fix(templates) loading bootstrap files from static, discarded tailwind css load and unused card-group, #276

Author: Grosskopf

djangocms_frontend/static/djangocms_frontend/css/bootstrap.css

@@ -1,9 +1,9 @@
-{% extends "djangocms_frontend.html" %}{% load cms_tags menu_tags %}
+{% extends "djangocms_frontend.html" %}{% load cms_tags menu_tags static %}
 {% block base_css %}
-    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
+    <link href="{% static 'djangocms_frontend/css/bootstrap.css' %}" rel="stylesheet">
 {% endblock %}
 {% block base_js %}
-    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
+    <script src="{% static 'djangocms_frontend/js/bundle.bootstrap.js' %}"></script>
 {% endblock %}
 {% block navbar %}
     <nav class="navbar {% block navbar_options %}navbar-expand-lg navbar-dark bg-dark{% endblock %}">

djangocms_frontend/static/djangocms_frontend/js/bundle.bootstrap.js

@@ -1,6 +1,5 @@
 {% extends "djangocms_frontend.html" %}{% load cms_tags menu_tags %}
 {% block base_css %}
-    <script src="https://cdn.tailwindcss.com"></script>
     <style>
       nav a:hover + .dropdown, nav .dropdown:hover {
         display: block;

djangocms_frontend/templates/bootstrap5/base.html

@@ -121,19 +121,12 @@ You need to manually add them to your templates.
       {% extends "bootstrap5/base.html" %}
       {% block brand %}<a href="/">My Site</a>{% endblock %}
 
-   This will load Bootstrap 5 CSS and JS from a CDN.
+   This will load Bootstrap 5 CSS and JS.
 
    .. note::
 
-      We recommend developing your own ``base.html`` for your projects. The
-      example templates load CSS and JS files from a CDN. Good reasons to do so
-      are
+      We recommend developing your own ``base.html`` for your projects.
 
-      * ``djangocms-frontend`` does not contain CSS or JS files from Bootstrap
-        or any other framework for that matter. The example templates load
-        CSS and JS from a CDN.
-      * It is considered safer to host CSS and JS files yourself. Otherwise you
-        do not have control over the CSS and/or JS that is delivered.
       * It is a common practice to customize at least the CSS part, e.g. with
         brand colors.
       * You might have a totally different build process for your styling assets,

djangocms_frontend/templates/tailwind/base.html

@@ -0,0 +1 @@
+import * as bootstrap from 'bootstrap';

docs/source/tutorial/builtin_components.rst

@@ -61,6 +61,7 @@ module.exports = {
         base: path.join(__dirname, 'base.js'),
         link: path.join(__dirname, 'link.js'),
         grid: path.join(__dirname, 'grid.js'),
+        bootstrap: path.join(__dirname, 'bootstrap.js'),
     },
     output: {
         path: path.join(__dirname, '..', '..', 'djangocms_frontend', 'static', 'djangocms_frontend', 'js'),

private/js/bootstrap.js

@@ -0,0 +1,3 @@
+@charset "utf-8";
+
+@import "node_modules/bootstrap/scss/bootstrap";