{"id":7391,"date":"2015-12-14T10:39:03","date_gmt":"2015-12-14T10:39:03","guid":{"rendered":"https:\/\/dev.railscarma.com\/create-visual-magic-with-bootstrap-gem\/"},"modified":"2025-12-18T10:30:57","modified_gmt":"2025-12-18T10:30:57","slug":"creer-de-la-magie-visuelle-avec-la-gemme-bootstrap","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/fr\/blog\/articles-techniques\/creer-de-la-magie-visuelle-avec-la-gemme-bootstrap\/","title":{"rendered":"Create Visual Magic with Bootstrap Gem in Rails 8"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7391\" class=\"elementor elementor-7391\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-613cad5b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"613cad5b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1a3b2a3e\" data-id=\"1a3b2a3e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23f91b16 elementor-widget elementor-widget-text-editor\" data-id=\"23f91b16\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tSi l\u2019on en croit les experts en pr\u00e9diction, 2016 sera l\u2019ann\u00e9e du visuel. Apr\u00e8s tout, nous sommes bombard\u00e9s chaque jour de tellement de donn\u00e9es que nous en ignorons la plupart, \u00e0 moins que cela ne nous plaise. Et le visuel est un moyen s\u00fbr d\u2019attirer l\u2019attention. Mais le plus souvent, nous passons tellement de temps \u00e0 peaufiner notre application et \u00e0 essayer de lui donner un aspect esth\u00e9tique que lorsqu&#039;elle arrive sur le march\u00e9, elle est d\u00e9j\u00e0 devenue une vieille marchandise. Alors, quelle est la sortie ? Devons-nous consacrer autant de temps \u00e0 travailler sur l&#039;\u00e9l\u00e9ment de conception de notre application ou la mettre sur le march\u00e9 en ressemblant \u00e0 une vieille application\u00a0? Et si vous pouviez avoir le g\u00e2teau et le manger aussi ? Avec Ruby on Rails, non seulement vous pouvez mettre votre application sur le march\u00e9 plus rapidement, mais vous pouvez aussi faire de la magie avec sa conception \u00e0 l&#039;aide de la gemme Bootstrap. Bootstrap (anciennement Twitter Bootstrap) fournit des feuilles de style CSS<b> <\/b>et du code JavaScript pour la conception visuelle des sites Web. Il s&#039;agit d&#039;un framework pour le d\u00e9veloppement front-end ou bas\u00e9 sur un navigateur, similaire \u00e0 la fa\u00e7on dont Ruby on Rails est un framework pour le d\u00e9veloppement c\u00f4t\u00e9 serveur ou back-end. Bootstrap est un framework qui permet \u00e0 un d\u00e9veloppeur de cr\u00e9er facilement un joli design pour une application ou un site Web. Pour un site Web ou une application, il existe peu de composants courants comme les widgets, les listes, les formulaires, la typographie, etc., et avec Bootstrap qui est livr\u00e9 avec des classes CSS pr\u00e9d\u00e9finies, ils peuvent \u00eatre con\u00e7us facilement et sans trop de complications. Le framework est \u00e9galement livr\u00e9 avec JavaScript, ce qui facilite la cr\u00e9ation d&#039;espions de d\u00e9filement, d&#039;accord\u00e9ons, de modaux et de popovers. La gemme bootstrap dispose \u00e9galement d&#039;une documentation solide, compl\u00e8te et facile \u00e0 comprendre fournissant des exemples de codes pour la plupart, sinon la totalit\u00e9, des composants fournis par Bootstrap.\n<h2 class=\"western\"><span style=\"font-size: medium;\">Installation:<\/span><\/h2>\n<h3 class=\"western\"><span style=\"font-size: medium;\">Rubis sur Rails<\/span><span style=\"font-size: medium;\">:<\/span><\/h3>\n<blockquote>gem &#039;bootstrap-sass&#039;, &#039;~&gt; 3.3.6 \u2014-&gt; Besoin d&#039;ajouter, facile \u00e0 supprimer le pipeline d&#039;actifs gem &#039;sass-rails&#039;, &#039;&gt;= 3.2&#039; \u2014-&gt; Gem par d\u00e9faut dans l&#039;installation du bundle d&#039;application Rails<\/blockquote>\n<span style=\"font-size: medium;\">L&#039;extension de fichier est tr\u00e8s importante. L&#039;extension de fichier a .scss ou .sass. Dans la nouvelle extension par d\u00e9faut de l&#039;application est .css, nous devons renommer cette extension de fichier.<\/span>\n<blockquote>Par d\u00e9faut\u00a0: app\/assets\/stylesheets\/application.css *= require_self *= require_tree. Renommer\u00a0: app\/assets\/stylesheets\/application.scss<\/blockquote>\nApr\u00e8s avoir modifi\u00e9 l&#039;extension, vous devez supprimer l&#039;instruction require et ajouter le fichier d&#039;importation bootstrap dans le fichier application.scss.\n<blockquote>@import \u00ab\u00a0bootstrap-pignons\u00a0\u00bb\u00a0; @import \u00ab\u00a0bootstrap\u00a0\u00bb\u00a0; Avant le bootstrap, vous devez importer des pignons d&#039;amor\u00e7age. Dans application.js, vous devez ajouter le bootstrap require javascript \/\/= require jquery \/\/= require bootstrap-sprockets bootstrap-sprockets fournit des fichiers Javascript Bootstrap individuels (par exemple\u00a0: alert.js, dropdown.js, combobox.js) $ (document ).ready(function(){ $(&#039;.dropdown-toggle&#039;).dropdown(); });<\/blockquote>\nCeci est le javascript de la liste d\u00e9roulante. La meilleure partie de Ruby on Rails est que pour les probl\u00e8mes les plus courants, il peut vous fournir une solution. Avec Bootstrap Gem, vous avez \u00e0 port\u00e9e de main pour impl\u00e9menter certains des meilleurs visuels et donner \u00e0 votre application une apparence magnifique sans avoir \u00e0 sacrifier trop de temps. Lorsqu&#039;il s&#039;agit de gagner du temps, aucun autre langage de programmation ne permet de gagner du temps comme Ruby on Rails. Donc, si vous \u00eates press\u00e9 par le temps mais que vous souhaitez quand m\u00eame cr\u00e9er une application \u00e9tonnante, optez pour Ruby on Rails. Et si vous recherchez une soci\u00e9t\u00e9 de d\u00e9veloppement Ruby on Rails, RailsCarma est un excellent pari, m\u00eame si nous le disons nous-m\u00eames. Railscarma a mis en \u0153uvre Ruby on Rails depuis ses d\u00e9buts pour le d\u00e9veloppement, la formation, le d\u00e9ploiement et la contribution \u00e0 la communaut\u00e9 Rails et offre le meilleur <a href=\"https:\/\/www.railscarma.com\/fr\/ruby-on-rails-consulting\/\" target=\"_blank\" rel=\"noopener noreferrer\">Services de d\u00e9veloppement Ruby on Rails<\/a>. RailsCarma fournit des services Ruby on Rails de bout en bout, notamment du conseil, de l&#039;architecture, de la construction, de la gestion et de l&#039;extension, aux entreprises du monde entier. Vous pouvez \u00e9galement embaucher des d\u00e9veloppeurs Ruby on Rails gr\u00e2ce \u00e0 un processus d&#039;embauche simple. <a href=\"\/fr\/contactez-nous\/\" target=\"_blank\" rel=\"noopener noreferrer\">Contactez-nous<\/a> en savoir plus. En savoir plus sur les gemmes\u00a0:\n<ul>\n \t<li><a href=\"https:\/\/www.railscarma.com\/fr\/blog\/articles-techniques\/resque-gem-pour-les-processus-darriere-plan-dans-ror\/\" target=\"_blank\" rel=\"noopener noreferrer\">Resque Gem\u00a0: Pour les processus d&#039;arri\u00e8re-plan dans ROR<\/a><\/li>\n \t<li><a href=\"https:\/\/www.railscarma.com\/fr\/blog\/articles-techniques\/comment-installer-et-utiliser-ruby-prof-gem\/\" target=\"_blank\" rel=\"noopener noreferrer\">Comment installer et utiliser Ruby-Prof Gem<\/a><\/li>\n \t<li><a href=\"https:\/\/www.railscarma.com\/fr\/blog\/articles-techniques\/sujets-tendances-utilisant-twitter-gem\/\" target=\"_blank\" rel=\"noopener noreferrer\">Sujets tendance utilisant Twitter Gem<\/a><\/li>\n \t<li><a href=\"https:\/\/www.railscarma.com\/fr\/blog\/articles-techniques\/joyau-de-travail-retarde-pour-csv\/\" target=\"_blank\" rel=\"noopener noreferrer\">Gemme de travail retard\u00e9e pour CSV<\/a><\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7b41df82 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7b41df82\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-279a21aa\" data-id=\"279a21aa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-21ba907b elementor-widget elementor-widget-heading\" data-id=\"21ba907b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Abonnez-vous pour les derni\u00e8res mises \u00e0 jour<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1599c7c elementor-widget elementor-widget-shortcode\" data-id=\"1599c7c\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t\t\t\t<script type=\"text\/javascript\">\n\t\t\t\t\t\tvar gCaptchaSibWidget;\n                        var onloadSibCallbackInvisible = function () {\n\n                            var element = document.getElementsByClassName('sib-default-btn');\n                            var countInvisible = 0;\n                            var indexArray = [];\n                            jQuery('.sib-default-btn').each(function (index, el) {\n                                if ((jQuery(el).attr('id') == \"invisible\")) {\n                                    indexArray[countInvisible] = index;\n                                    countInvisible++\n                                }\n                            });\n\n                            jQuery('.invi-recaptcha').each(function (index, el) {\n                                grecaptcha.render(element[indexArray[index]], {\n                                    'sitekey': jQuery(el).attr('data-sitekey'),\n                                    'callback': sibVerifyCallback,\n                                });\n                            });\n                        };\n\t\t\t\t\t<\/script>\n\t\t\t\t\t                <script src=\"https:\/\/www.google.com\/recaptcha\/api.js?onload=onloadSibCallbackInvisible&render=explicit\" async defer><\/script>\n\t\t\t\t\n\t\t\t<form id=\"sib_signup_form_1\" method=\"post\" class=\"sib_signup_form\" action=\"\">\n\t\t\t\t<div class=\"sib_loader\" style=\"display:none;\"><img\n\t\t\t\t\t\t\tsrc=\"https:\/\/www.railscarma.com\/wp-includes\/images\/spinner.gif\" alt=\"chargeur\"><\/div>\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_action\" value=\"subscribe_form_submit\">\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_id\" value=\"1\">\n                <input type=\"hidden\" name=\"sib_form_alert_notice\" value=\"Please fill out this field\">\n                <input type=\"hidden\" name=\"sib_form_invalid_email_notice\" value=\"Your email address is invalid\">\n                <input type=\"hidden\" name=\"sib_security\" value=\"d7f7626ab9\">\n\t\t\t\t<div class=\"sib_signup_box_inside_1\">\n\t\t\t\t\t<div style=\"\/*display:none*\/\" class=\"sib_msg_disp\">\n\t\t\t\t\t<\/div>\n                                            <div id=\"sib_captcha_invisible\" class=\"invi-recaptcha\" data-sitekey=\"6LdikOAaAAAAAJ6SWrrKVQrtw7TQpQAEnv0HS0G3\"><\/div>\n                    \t\t\t\t\t<p class=\"sib-email-area\">\r\n    <label class=\"sib-email-area\"><\/label>\r\n    <input type=\"email\" class=\"sib-email-area\" name=\"email\" required=\"required\" placeholder=\"Adresse e-mail\">\r\n<\/p>\r\n<p class=\"sib-NAME-area\">\r\n    <label class=\"sib-NAME-area\"><\/label>\r\n    <input type=\"text\" class=\"sib-NAME-area\" name=\"NAME\" placeholder=\"Nom\">\r\n<\/p>\r\n<p>\r\n    <input type=\"submit\" id=\"invisible\" class=\"sib-default-btn\" value=\"S&#039;abonner\">\r\n<\/p>\t\t\t\t<\/div>\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\t\t\t<style>\n\t\t\t\tform#sib_signup_form_1 p.sib-alert-message {\n    padding: 6px 12px;\n    margin-bottom: 20px;\n    border: 1px solid transparent;\n    border-radius: 4px;\n    -webkit-box-sizing: border-box;\n    -moz-box-sizing: border-box;\n    box-sizing: border-box;\n}\nform#sib_signup_form_1 p.sib-alert-message-error {\n    background-color: #f2dede;\n    border-color: #ebccd1;\n    color: #a94442;\n}\nform#sib_signup_form_1 p.sib-alert-message-success {\n    background-color: #dff0d8;\n    border-color: #d6e9c6;\n    color: #3c763d;\n}\nform#sib_signup_form_1 p.sib-alert-message-warning {\n    background-color: #fcf8e3;\n    border-color: #faebcc;\n    color: #8a6d3b;\n}\n\t\t\t<\/style>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t  <div class=\"related-post slider\">\r\n        <div class=\"headline\">Articles Similaires<\/div>\r\n    <div class=\"post-list owl-carousel\">\r\n\r\n            <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"Gemme de Kaminari\" href=\"https:\/\/www.railscarma.com\/fr\/blog\/articles-techniques\/joyau-kaminari\/?related_post_from=37277\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem.jpg\" 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After all, we are bombarded with so much data every day that we ignore most of it, unless it catches our fancy. And visual is a sure shot way to catch an eye. 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