Bootstrap Snippet FAQ Center using HTML CSS Javascript

/* -------------------------------- Primary style -------------------------------- */ *, *::after, *::before { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; } *::after, *::before { content: ''; } body { font-size: 100%; font-family: "Open Sans", sans-serif; color: #4e5359; background-color: #f3f3f5; } body::after { /* overlay layer visible on small devices when the right panel slides in */ position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(78, 83, 89, 0.8); visibility: hidden; opacity: 0; -webkit-transition: opacity .3s 0s, visibility 0s .3s; -moz-transition: opacity .3s 0s, visibility 0s .3s; transition: opacity .3s 0s, visibility 0s .3s; } body.cd-overlay::after { visibility: visible; opacity: 1; -webkit-transition: opacity .3s 0s, visibility 0s 0s; -moz-transition: opacity .3s 0s, visibility 0s 0s; transition: opacity .3s 0s, visibility 0s 0s; } @media only screen and (min-width: 768px) { body::after { display: none; } } a { color: #a9c056; text-decoration: none; } /* -------------------------------- Main components -------------------------------- */ header { position: relative; height: 180px; line-height: 180px; text-align: center; background-color: #a9c056; } header h1 { color: #ffffff; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; font-size: 20px; font-size: 1.25rem; } @media only screen and (min-width: 1024px) { header { height: 240px; line-height: 240px; } header h1 { font-size: 36px; font-size: 2.25rem; font-weight: 300; } } .cd-faq { width: 90%; max-width: 1024px; margin: 2em auto; box-shadow: 0 1px 5px rgba(0, 0, 0, 0.1); } .cd-faq:after { content: ""; display: table; clear: both; } @media only screen and (min-width: 768px) { .cd-faq { position: relative; margin: 4em auto; box-shadow: none; } } .cd-faq-categories a { position: relative; display: block; overflow: hidden; height: 50px; line-height: 50px; padding: 0 28px 0 16px; background-color: #4e5359; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; color: #ffffff; white-space: nowrap; border-bottom: 1px solid #555b61; text-overflow: ellipsis; } .cd-faq-categories a::before, .cd-faq-categories a::after { /* plus icon on the right */ position: absolute; top: 50%; right: 16px; display: inline-block; height: 1px; width: 10px; background-color: #7f868e; } .cd-faq-categories a::after { -webkit-transform: rotate(90deg); -moz-transform: rotate(90deg); -ms-transform: rotate(90deg); -o-transform: rotate(90deg); transform: rotate(90deg); } .cd-faq-categories li:last-child a { border-bottom: none; } @media only screen and (min-width: 768px) { .cd-faq-categories { width: 20%; float: left; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08); } .cd-faq-categories a { font-size: 13px; font-size: 0.8125rem; font-weight: 600; padding-left: 24px; padding: 0 24px; -webkit-transition: background 0.2s, padding 0.2s; -moz-transition: background 0.2s, padding 0.2s; transition: background 0.2s, padding 0.2s; } .cd-faq-categories a::before, .cd-faq-categories a::after { display: none; } .no-touch .cd-faq-categories a:hover { background: #555b61; } .no-js .cd-faq-categories { width: 100%; margin-bottom: 2em; } } @media only screen and (min-width: 1024px) { .cd-faq-categories { position: absolute; top: 0; left: 0; width: 200px; z-index: 2; } .cd-faq-categories a::before { /* decorative rectangle on the left visible for the selected item */ display: block; top: 0; right: auto; left: 0; height: 100%; width: 3px; background-color: #a9c056; opacity: 0; -webkit-transition: opacity 0.2s; -moz-transition: opacity 0.2s; transition: opacity 0.2s; } .cd-faq-categories .selected { background: #42464b !important; } .cd-faq-categories .selected::before { opacity: 1; } .cd-faq-categories.is-fixed { /* top and left value assigned in jQuery */ position: fixed; } .no-js .cd-faq-categories { position: relative; } } .cd-faq-items { position: fixed; height: 100%; width: 90%; top: 0; right: 0; background: #ffffff; padding: 0 5% 1em; overflow: auto; -webkit-overflow-scrolling: touch; z-index: 1; -webkit-backface-visibility: hidden; backface-visibility: hidden; -webkit-transform: translateZ(0) translateX(100%); -moz-transform: translateZ(0) translateX(100%); -ms-transform: translateZ(0) translateX(100%); -o-transform: translateZ(0) translateX(100%); transform: translateZ(0) translateX(100%); -webkit-transition: -webkit-transform .3s; -moz-transition: -moz-transform .3s; transition: transform .3s; } .cd-faq-items.slide-in { -webkit-transform: translateZ(0) translateX(0%); -moz-transform: translateZ(0) translateX(0%); -ms-transform: translateZ(0) translateX(0%); -o-transform: translateZ(0) translateX(0%); transform: translateZ(0) translateX(0%); } .no-js .cd-faq-items { position: static; height: auto; width: 100%; -webkit-transform: translateX(0); -moz-transform: translateX(0); -ms-transform: translateX(0); -o-transform: translateX(0); transform: translateX(0); } @media only screen and (min-width: 768px) { .cd-faq-items { position: static; height: auto; width: 78%; float: right; overflow: visible; -webkit-transform: translateZ(0) translateX(0); -moz-transform: translateZ(0) translateX(0); -ms-transform: translateZ(0) translateX(0); -o-transform: translateZ(0) translateX(0); transform: translateZ(0) translateX(0); padding: 0; background: transparent; } } @media only screen and (min-width: 1024px) { .cd-faq-items { float: none; width: 100%; padding-left: 220px; } .no-js .cd-faq-items { padding-left: 0; } } .cd-close-panel { position: fixed; top: 5px; right: -100%; display: block; height: 40px; width: 40px; overflow: hidden; text-indent: 100%; white-space: nowrap; z-index: 2; /* Force Hardware Acceleration in WebKit */ -webkit-transform: translateZ(0); -moz-transform: translateZ(0); -ms-transform: translateZ(0); -o-transform: translateZ(0); transform: translateZ(0); -webkit-backface-visibility: hidden; backface-visibility: hidden; -webkit-transition: right 0.4s; -moz-transition: right 0.4s; transition: right 0.4s; } .cd-close-panel::before, .cd-close-panel::after { /* close icon in CSS */ position: absolute; top: 16px; left: 12px; display: inline-block; height: 3px; width: 18px; background: #6c7d8e; } .cd-close-panel::before { -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); transform: rotate(45deg); } .cd-close-panel::after { -webkit-transform: rotate(-45deg); -moz-transform: rotate(-45deg); -ms-transform: rotate(-45deg); -o-transform: rotate(-45deg); transform: rotate(-45deg); } .cd-close-panel.move-left { right: 2%; } @media only screen and (min-width: 768px) { .cd-close-panel { display: none; } } .cd-faq-group { /* hide group not selected */ display: none; } .cd-faq-group.selected { display: block; } .cd-faq-group .cd-faq-title { background: transparent; box-shadow: none; margin: 1em 0; } .no-touch .cd-faq-group .cd-faq-title:hover { box-shadow: none; } .cd-faq-group .cd-faq-title h2 { text-transform: uppercase; font-size: 12px; font-size: 0.75rem; font-weight: 700; color: #bbbbc7; } .no-js .cd-faq-group { display: block; } @media only screen and (min-width: 768px) { .cd-faq-group { /* all groups visible */ display: block; } .cd-faq-group > li { background: #ffffff; margin-bottom: 6px; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08); -webkit-transition: box-shadow 0.2s; -moz-transition: box-shadow 0.2s; transition: box-shadow 0.2s; } .no-touch .cd-faq-group > li:hover { box-shadow: 0 1px 10px rgba(108, 125, 142, 0.3); } .cd-faq-group .cd-faq-title { margin: 2em 0 1em; } .cd-faq-group:first-child .cd-faq-title { margin-top: 0; } } .cd-faq-trigger { position: relative; display: block; margin: 1.6em 0 .4em; line-height: 1.2; } @media only screen and (min-width: 768px) { .cd-faq-trigger { font-size: 24px; font-size: 1.5rem; font-weight: 300; margin: 0; padding: 24px 72px 24px 24px; } .cd-faq-trigger::before, .cd-faq-trigger::after { /* arrow icon on the right */ position: absolute; right: 24px; top: 50%; height: 2px; width: 13px; background: #cfdca0; -webkit-backface-visibility: hidden; backface-visibility: hidden; -webkit-transition-property: -webkit-transform; -moz-transition-property: -moz-transform; transition-property: transform; -webkit-transition-duration: 0.2s; -moz-transition-duration: 0.2s; transition-duration: 0.2s; } .cd-faq-trigger::before { -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); transform: rotate(45deg); right: 32px; } .cd-faq-trigger::after { -webkit-transform: rotate(-45deg); -moz-transform: rotate(-45deg); -ms-transform: rotate(-45deg); -o-transform: rotate(-45deg); transform: rotate(-45deg); } .content-visible .cd-faq-trigger::before { -webkit-transform: rotate(-45deg); -moz-transform: rotate(-45deg); -ms-transform: rotate(-45deg); -o-transform: rotate(-45deg); transform: rotate(-45deg); } .content-visible .cd-faq-trigger::after { -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); transform: rotate(45deg); } } .cd-faq-content p { font-size: 14px; font-size: 0.875rem; line-height: 1.4; color: #6c7d8e; } @media only screen and (min-width: 768px) { .cd-faq-content { display: none; padding: 0 24px 30px; } .cd-faq-content p { line-height: 1.6; } .no-js .cd-faq-content { display: block; } } /* http://meyerweb.com/eric/tools/css/reset/ v2.0 | 20110126 License: none (public domain) */ html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video { margin: 0; padding: 0; border: 0; font-size: 100%; font: inherit; vertical-align: baseline; } /* HTML5 display-role reset for older browsers */ article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, main { display: block; } body { line-height: 1; } ol, ul { list-style: none; } blockquote, q { quotes: none; } blockquote:before, blockquote:after, q:before, q:after { content: ''; content: none; } table { border-collapse: collapse; border-spacing: 0; }

jQuery(document).ready(function($){ //update these values if you change these breakpoints in the style.css file (or _layout.scss if you use SASS) var MqM= 768, MqL = 1024; var faqsSections = $('.cd-faq-group'), faqTrigger = $('.cd-faq-trigger'), faqsContainer = $('.cd-faq-items'), faqsCategoriesContainer = $('.cd-faq-categories'), faqsCategories = faqsCategoriesContainer.find('a'), closeFaqsContainer = $('.cd-close-panel'); //select a faq section faqsCategories.on('click', function(event){ event.preventDefault(); var selectedHref = $(this).attr('href'), target= $(selectedHref); if( $(window).width() < MqM) { faqsContainer.scrollTop(0).addClass('slide-in').children('ul').removeClass('selected').end().children(selectedHref).addClass('selected'); closeFaqsContainer.addClass('move-left'); $('body').addClass('cd-overlay'); } else { $('body,html').animate({ 'scrollTop': target.offset().top - 19}, 200); } }); //close faq lateral panel - mobile only $('body').bind('click touchstart', function(event){ if( $(event.target).is('body.cd-overlay') || $(event.target).is('.cd-close-panel')) { closePanel(event); } }); faqsContainer.on('swiperight', function(event){ closePanel(event); }); //show faq content clicking on faqTrigger faqTrigger.on('click', function(event){ event.preventDefault(); $(this).next('.cd-faq-content').slideToggle(200).end().parent('li').toggleClass('content-visible'); }); //update category sidebar while scrolling $(window).on('scroll', function(){ if ( $(window).width() > MqL ) { (!window.requestAnimationFrame) ? updateCategory() : window.requestAnimationFrame(updateCategory); } }); $(window).on('resize', function(){ if($(window).width() <= MqL) { faqsCategoriesContainer.removeClass('is-fixed').css({ '-moz-transform': 'translateY(0)', '-webkit-transform': 'translateY(0)', '-ms-transform': 'translateY(0)', '-o-transform': 'translateY(0)', 'transform': 'translateY(0)', }); } if( faqsCategoriesContainer.hasClass('is-fixed') ) { faqsCategoriesContainer.css({ 'left': faqsContainer.offset().left, }); } }); function closePanel(e) { e.preventDefault(); faqsContainer.removeClass('slide-in').find('li').show(); closeFaqsContainer.removeClass('move-left'); $('body').removeClass('cd-overlay'); } function updateCategory(){ updateCategoryPosition(); updateSelectedCategory(); } function updateCategoryPosition() { var top = $('.cd-faq').offset().top, height = jQuery('.cd-faq').height() - jQuery('.cd-faq-categories').height(), margin = 20; if( top - margin <= $(window).scrollTop() && top - margin + height > $(window).scrollTop() ) { var leftValue = faqsCategoriesContainer.offset().left, widthValue = faqsCategoriesContainer.width(); faqsCategoriesContainer.addClass('is-fixed').css({ 'left': leftValue, 'top': margin, '-moz-transform': 'translateZ(0)', '-webkit-transform': 'translateZ(0)', '-ms-transform': 'translateZ(0)', '-o-transform': 'translateZ(0)', 'transform': 'translateZ(0)', }); } else if( top - margin + height <= $(window).scrollTop()) { var delta = top - margin + height - $(window).scrollTop(); faqsCategoriesContainer.css({ '-moz-transform': 'translateZ(0) translateY('+delta+'px)', '-webkit-transform': 'translateZ(0) translateY('+delta+'px)', '-ms-transform': 'translateZ(0) translateY('+delta+'px)', '-o-transform': 'translateZ(0) translateY('+delta+'px)', 'transform': 'translateZ(0) translateY('+delta+'px)', }); } else { faqsCategoriesContainer.removeClass('is-fixed').css({ 'left': 0, 'top': 0, }); } } function updateSelectedCategory() { faqsSections.each(function(){ var actual = $(this), margin = parseInt($('.cd-faq-title').eq(1).css('marginTop').replace('px', '')), activeCategory = $('.cd-faq-categories a[href="#'+actual.attr('id')+'"]'), topSection = (activeCategory.parent('li').is(':first-child')) ? 0 : Math.round(actual.offset().top); if ( ( topSection - 20 <= $(window).scrollTop() ) && ( Math.round(actual.offset().top) + actual.height() + margin - 20 > $(window).scrollTop() ) ) { activeCategory.addClass('selected'); }else { activeCategory.removeClass('selected'); } }); } });

"FAQ Center"
Bootstrap 3.3.0 Snippet by ashutosh123

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"FAQ Center" Bootstrap 3.3.0 Snippet by ashutosh123

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"FAQ Center"
Bootstrap 3.3.0 Snippet by ashutosh123